Always use Core verbose block for summaries indexing

Avoid initializing rbf cache in worker threads
Avoid initializing redis in worker threads
2023-08-24 22:01:20 +09:00 · 2023-08-24 22:01:20 +09:00 · 2023-08-24 22:01:20 +09:00 · 2023-08-24 22:01:20 +09:00 · 2023-08-24 22:01:20 +09:00
326 changed files with 67873 additions and 107192 deletions
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
    if: "!contains(github.event.pull_request.labels.*.name, 'ops') && !contains(github.head_ref, 'ops/')"
    strategy:
      matrix:
-        node: ["18", "20"]
+        node: ["16", "17", "18", "20"]
        flavor: ["dev", "prod"]
      fail-fast: false
    runs-on: "ubuntu-latest"
@@ -27,17 +27,8 @@ jobs:
          node-version: ${{ matrix.node }}
          registry-url: "https://registry.npmjs.org"

-      - name: Read rust-toolchain file from repository
-        id: gettoolchain
-        run: echo "::set-output name=toolchain::$(cat rust-toolchain)"
-        working-directory: ${{ matrix.node }}/${{ matrix.flavor }}
-
-      - name: Install ${{ steps.gettoolchain.outputs.toolchain }} Rust toolchain
-        # Latest version available on this commit is 1.71.1
-        # Commit date is Aug 3, 2023
-        uses: dtolnay/rust-toolchain@f361669954a8ecfc00a3443f35f9ac8e610ffc06
-        with:
-          toolchain: ${{ steps.gettoolchain.outputs.toolchain }}
+      - name: Install 1.63.x Rust toolchain
+        uses: dtolnay/rust-toolchain@1.63

      - name: Install
        if: ${{ matrix.flavor == 'dev'}}
@@ -67,7 +58,7 @@ jobs:
    if: "!contains(github.event.pull_request.labels.*.name, 'ops') && !contains(github.head_ref, 'ops/')"
    strategy:
      matrix:
-        node: ["18", "20"]
+        node: ["16", "17", "18", "20"]
        flavor: ["dev", "prod"]
      fail-fast: false
    runs-on: "ubuntu-latest"
--- a/.github/workflows/cypress.yml
+++ b/.github/workflows/cypress.yml
@@ -38,7 +38,7 @@ jobs:
      - name: Setup node
        uses: actions/setup-node@v3
        with:
-          node-version: 20
+          node-version: 18
          cache: "npm"
          cache-dependency-path: ${{ matrix.module }}/frontend/package-lock.json

--- a/.github/workflows/get_backend_hash.yml
+++ b/.github/workflows/get_backend_hash.yml
@@ -1,19 +0,0 @@
-name: 'Print backend hashes'
-
-on: [workflow_dispatch]
-
-jobs:
-  print-backend-sha:
-    runs-on: 'ubuntu-latest'
-    name: Print backend hashes
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          path: repo
-
-      - name: Run script
-        working-directory: repo
-        run: |
-          chmod +x ./scripts/get_backend_hash.sh
-          sh ./scripts/get_backend_hash.sh
--- a/.github/workflows/on-tag.yml
+++ b/.github/workflows/on-tag.yml
@@ -68,17 +68,17 @@ jobs:
        run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin

      - name: Checkout project
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3

      - name: Init repo for Dockerization
        run: docker/init.sh "$TAG"

      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v2
        id: qemu

      - name: Setup Docker buildx action
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v2
        id: buildx

      - name: Available platforms
@@ -98,7 +98,7 @@ jobs:
          docker buildx build \
          --cache-from "type=local,src=/tmp/.buildx-cache" \
          --cache-to "type=local,dest=/tmp/.buildx-cache" \
-          --platform linux/amd64,linux/arm64 \
+          --platform linux/amd64,linux/arm64,linux/arm/v7 \
          --tag ${{ secrets.DOCKER_HUB_USER }}/${{ matrix.service }}:$TAG \
          --tag ${{ secrets.DOCKER_HUB_USER }}/${{ matrix.service }}:latest \
          --output "type=registry" ./${{ matrix.service }}/ \
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-v20.8.0
+v16.16.0
--- a/47
+++ b/47
@@ -0,0 +1,47 @@
+# If you see pwd_unknown showing up check permissions
+PWD ?= pwd_unknown
+
+# DATABASE DEPLOY FOLDER CONFIG - default ./data
+ifeq ($(data),)
+DATA := data
+export DATA
+else
+DATA := $(data)
+export DATA
+endif
+
+.PHONY: help
+help:
+	@echo ''
+	@echo ''
+	@echo '	Usage: make [COMMAND]'
+	@echo ''
+	@echo '		make all		# build init mempool and electrs'
+	@echo '		make init		# setup some useful configs'
+	@echo '		make mempool		# build q dockerized mempool.space'
+	@echo '		make electrs		# build a docker electrs image'
+	@echo ''
+
+.PHONY: init
+init:
+	@echo ''
+	mkdir -p   $(DATA) $(DATA)/mysql $(DATA)/mysql/data 
+	#REF: https://github.com/mempool/mempool/blob/master/docker/README.md
+	cat docker/docker-compose.yml > docker-compose.yml
+	cat backend/mempool-config.sample.json > backend/mempool-config.json
+.PHONY: mempool
+mempool: init
+	@echo ''
+	docker-compose up --force-recreate --always-recreate-deps
+	@echo ''
+.PHONY: electrs
+electrum:
+	#REF: https://hub.docker.com/r/beli/electrum
+	@echo ''
+	docker build -f docker/electrum/Dockerfile .
+	@echo ''
+.PHONY: all
+all: init
+	make mempool
+#######################
+-include Makefile
--- a/1
+++ b/1
@@ -0,0 +1 @@
+# For additional configs/scripting
--- a/README.md
+++ b/README.md
@@ -23,7 +23,6 @@ Mempool can be conveniently installed on the following full-node distros:
 - [RoninDojo](https://code.samourai.io/ronindojo/RoninDojo)
 - [myNode](https://github.com/mynodebtc/mynode)
 - [Start9](https://github.com/Start9Labs/embassy-os)
- [nix-bitcoin](https://github.com/fort-nix/nix-bitcoin/blob/a1eacce6768ca4894f365af8f79be5bbd594e1c3/examples/configuration.nix#L129)

 **We highly recommend you deploy your own Mempool instance this way.** No matter which option you pick, you'll be able to get your own fully-sovereign instance of Mempool up quickly without needing to fiddle with any settings.

--- a/backend/README.md
+++ b/backend/README.md
@@ -85,7 +85,7 @@ Install dependencies with `npm` and build the backend:

 ```
 cd backend
-npm install --no-install-links # npm@9.4.2 and later can omit the --no-install-links
+npm install
 npm run build
 ```

--- a/backend/mempool-config.sample.json
+++ b/backend/mempool-config.sample.json
@@ -40,9 +40,7 @@
    "PORT": 8332,
    "USERNAME": "mempool",
    "PASSWORD": "mempool",
-    "TIMEOUT": 60000,
-    "COOKIE": false,
-    "COOKIE_PATH": "/path/to/bitcoin/.cookie"
+    "TIMEOUT": 60000
  },
  "ELECTRUM": {
    "HOST": "127.0.0.1",
@@ -52,10 +50,7 @@
  "ESPLORA": {
    "REST_API_URL": "http://127.0.0.1:3000",
    "UNIX_SOCKET_PATH": "/tmp/esplora-bitcoin-mainnet",
-    "BATCH_QUERY_BASE_SIZE": 1000,
    "RETRY_UNIX_SOCKET_AFTER": 30000,
-    "REQUEST_TIMEOUT": 10000,
-    "FALLBACK_TIMEOUT": 5000,
    "FALLBACK": []
  },
  "SECOND_CORE_RPC": {
@@ -63,9 +58,7 @@
    "PORT": 8332,
    "USERNAME": "mempool",
    "PASSWORD": "mempool",
-    "TIMEOUT": 60000,
-    "COOKIE": false,
-    "COOKIE_PATH": "/path/to/bitcoin/.cookie"
+    "TIMEOUT": 60000
  },
  "DATABASE": {
    "ENABLED": true,
@@ -75,8 +68,7 @@
    "DATABASE": "mempool",
    "USERNAME": "mempool",
    "PASSWORD": "mempool",
-    "TIMEOUT": 180000,
-    "PID_DIR": ""
+    "TIMEOUT": 180000
  },
  "SYSLOG": {
    "ENABLED": true,
@@ -133,11 +125,6 @@
    "BISQ_URL": "https://bisq.markets/api",
    "BISQ_ONION": "http://bisqmktse2cabavbr2xjq7xw3h6g5ottemo5rolfcwt6aly6tp5fdryd.onion/api"
  },
-  "REDIS": {
-    "ENABLED": false,
-    "UNIX_SOCKET_PATH": "/tmp/redis.sock",
-    "BATCH_QUERY_BASE_SIZE": 5000
-  },
  "REPLICATION": {
    "ENABLED": false,
    "AUDIT": false,
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
--- a/backend/package.json
+++ b/backend/package.json
@@ -38,12 +38,12 @@
    "rust-build": "cd rust-gbt && npm run build-release"
  },
  "dependencies": {
-    "@babel/core": "^7.23.2",
+    "@babel/core": "^7.21.3",
    "@mempool/electrum-client": "1.1.9",
    "@types/node": "^18.15.3",
-    "axios": "~1.6.1",
+    "axios": "~1.4.0",
    "bitcoinjs-lib": "~6.1.3",
-    "crypto-js": "~4.2.0",
+    "crypto-js": "~4.1.1",
    "express": "~4.18.2",
    "maxmind": "~4.3.11",
    "mysql2": "~3.6.0",
@@ -55,7 +55,7 @@
  },
  "devDependencies": {
    "@babel/code-frame": "^7.18.6",
-    "@babel/core": "^7.23.2",
+    "@babel/core": "^7.21.3",
    "@types/compression": "^1.7.2",
    "@types/crypto-js": "^4.1.1",
    "@types/express": "^4.17.17",
--- a/backend/rust-gbt/Cargo.toml
+++ b/backend/rust-gbt/Cargo.toml
@@ -6,6 +6,8 @@ authors = ["mononaut"]
 edition = "2021"
 publish = false

+[workspace]
+
 [lib]
 crate-type = ["cdylib"]

--- a/backend/src/fixtures/mempool-config.template.json
+++ b/backend/src/fixtures/mempool-config.template.json
@@ -41,9 +41,7 @@
    "PORT": 15,
    "USERNAME": "__CORE_RPC_USERNAME__",
    "PASSWORD": "__CORE_RPC_PASSWORD__",
-    "TIMEOUT": 1000,
-    "COOKIE": false,
-    "COOKIE_PATH": "__CORE_RPC_COOKIE_PATH__"
+    "TIMEOUT": 1000
  },
  "ELECTRUM": {
    "HOST": "__ELECTRUM_HOST__",
@@ -53,10 +51,7 @@
  "ESPLORA": {
    "REST_API_URL": "__ESPLORA_REST_API_URL__",
    "UNIX_SOCKET_PATH": "__ESPLORA_UNIX_SOCKET_PATH__",
-    "BATCH_QUERY_BASE_SIZE": 1000,
    "RETRY_UNIX_SOCKET_AFTER": 888,
-    "REQUEST_TIMEOUT": 10000,
-    "FALLBACK_TIMEOUT": 5000,
    "FALLBACK": []
  },
  "SECOND_CORE_RPC": {
@@ -64,9 +59,7 @@
    "PORT": 17,
    "USERNAME": "__SECOND_CORE_RPC_USERNAME__",
    "PASSWORD": "__SECOND_CORE_RPC_PASSWORD__",
-    "TIMEOUT": 2000,
-    "COOKIE": false,
-    "COOKIE_PATH": "__SECOND_CORE_RPC_COOKIE_PATH__"
+    "TIMEOUT": 2000
  },
  "DATABASE": {
    "ENABLED": false,
@@ -76,7 +69,6 @@
    "DATABASE": "__DATABASE_DATABASE__",
    "USERNAME": "__DATABASE_USERNAME__",
    "PASSWORD": "__DATABASE_PASSWORD__",
-    "PID_DIR": "__DATABASE_PID_FILE__",
    "TIMEOUT": 3000
  },
  "SYSLOG": {
@@ -141,7 +133,6 @@
  },
  "REDIS": {
    "ENABLED": false,
-    "UNIX_SOCKET_PATH": "/tmp/redis.sock",
-    "BATCH_QUERY_BASE_SIZE": 5000
+    "UNIX_SOCKET_PATH": "/tmp/redis.sock"
  }
 }
--- a/backend/src/tests/config.test.ts
+++ b/backend/src/tests/config.test.ts
@@ -55,10 +55,7 @@ describe('Mempool Backend Config', () => {
      expect(config.ESPLORA).toStrictEqual({
        REST_API_URL: 'http://127.0.0.1:3000',
        UNIX_SOCKET_PATH: null,
-        BATCH_QUERY_BASE_SIZE: 1000,
        RETRY_UNIX_SOCKET_AFTER: 30000,
-        REQUEST_TIMEOUT: 10000,
-        FALLBACK_TIMEOUT: 5000,
        FALLBACK: [],
       });

@@ -67,9 +64,7 @@ describe('Mempool Backend Config', () => {
        PORT: 8332,
        USERNAME: 'mempool',
        PASSWORD: 'mempool',
-        TIMEOUT: 60000,
-        COOKIE: false,
-        COOKIE_PATH: '/bitcoin/.cookie'
+        TIMEOUT: 60000
      });

      expect(config.SECOND_CORE_RPC).toStrictEqual({
@@ -77,9 +72,7 @@ describe('Mempool Backend Config', () => {
        PORT: 8332,
        USERNAME: 'mempool',
        PASSWORD: 'mempool',
-        TIMEOUT: 60000,
-        COOKIE: false,
-        COOKIE_PATH: '/bitcoin/.cookie'
+        TIMEOUT: 60000
      });

      expect(config.DATABASE).toStrictEqual({
@@ -91,7 +84,6 @@ describe('Mempool Backend Config', () => {
        USERNAME: 'mempool',
        PASSWORD: 'mempool',
        TIMEOUT: 180000,
-        PID_DIR: ''
      });

      expect(config.SYSLOG).toStrictEqual({
@@ -145,8 +137,7 @@ describe('Mempool Backend Config', () => {

      expect(config.REDIS).toStrictEqual({
        ENABLED: false,
-        UNIX_SOCKET_PATH: '',
-        BATCH_QUERY_BASE_SIZE: 5000,
+        UNIX_SOCKET_PATH: ''
      });
    });
  });
--- a/backend/src/api/audit.ts
+++ b/backend/src/api/audit.ts
@@ -9,7 +9,7 @@ class Audit {
  auditBlock(transactions: MempoolTransactionExtended[], projectedBlocks: MempoolBlockWithTransactions[], mempool: { [txId: string]: MempoolTransactionExtended }, useAccelerations: boolean = false)
   : { censored: string[], added: string[], fresh: string[], sigop: string[], fullrbf: string[], accelerated: string[], score: number, similarity: number } {
    if (!projectedBlocks?.[0]?.transactionIds || !mempool) {
-      return { censored: [], added: [], fresh: [], sigop: [], fullrbf: [], accelerated: [], score: 1, similarity: 1 };
+      return { censored: [], added: [], fresh: [], sigop: [], fullrbf: [], accelerated: [], score: 0, similarity: 1 };
    }

    const matches: string[] = []; // present in both mined block and template
@@ -144,12 +144,7 @@ class Audit {

    const numCensored = Object.keys(isCensored).length;
    const numMatches = matches.length - 1; // adjust for coinbase tx
-    let score = 0;
-    if (numMatches <= 0 && numCensored <= 0) {
-      score = 1;
-    } else if (numMatches > 0) {
-      score = (numMatches / (numMatches + numCensored));
-    }
+    const score = numMatches > 0 ? (numMatches / (numMatches + numCensored)) : 0;
    const similarity = projectedWeight ? matchedWeight / projectedWeight : 1;

    return {
--- a/backend/src/api/bitcoin/bitcoin-api-abstract-factory.ts
+++ b/backend/src/api/bitcoin/bitcoin-api-abstract-factory.ts
@@ -3,9 +3,8 @@ import { IEsploraApi } from './esplora-api.interface';
 export interface AbstractBitcoinApi {
  $getRawMempool(): Promise<IEsploraApi.Transaction['txid'][]>;
  $getRawTransaction(txId: string, skipConversion?: boolean, addPrevout?: boolean, lazyPrevouts?: boolean): Promise<IEsploraApi.Transaction>;
-  $getRawTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]>;
  $getMempoolTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]>;
-  $getAllMempoolTransactions(lastTxid?: string, max_txs?: number);
+  $getAllMempoolTransactions(lastTxid: string);
  $getTransactionHex(txId: string): Promise<string>;
  $getBlockHeightTip(): Promise<number>;
  $getBlockHashTip(): Promise<string>;
@@ -24,8 +23,6 @@ export interface AbstractBitcoinApi {
  $getOutspend(txId: string, vout: number): Promise<IEsploraApi.Outspend>;
  $getOutspends(txId: string): Promise<IEsploraApi.Outspend[]>;
  $getBatchedOutspends(txId: string[]): Promise<IEsploraApi.Outspend[][]>;
-  $getBatchedOutspendsInternal(txId: string[]): Promise<IEsploraApi.Outspend[][]>;
-  $getOutSpendsByOutpoint(outpoints: { txid: string, vout: number }[]): Promise<IEsploraApi.Outspend[]>;

  startHealthChecks(): void;
 }
@@ -35,5 +32,4 @@ export interface BitcoinRpcCredentials {
  user: string;
  pass: string;
  timeout: number;
-  cookie?: string;
 }
--- a/backend/src/api/bitcoin/bitcoin-api.ts
+++ b/backend/src/api/bitcoin/bitcoin-api.ts
@@ -60,24 +60,11 @@ class BitcoinApi implements AbstractBitcoinApi {
      });
  }

-  async $getRawTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]> {
-    const txs: IEsploraApi.Transaction[] = [];
-    for (const txid of txids) {
-      try {
-        const tx = await this.$getRawTransaction(txid, false, true);
-        txs.push(tx);
-      } catch (err) {
-        // skip failures
-      }
-    }
-    return txs;
-  }
-
  $getMempoolTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]> {
    throw new Error('Method getMempoolTransactions not supported by the Bitcoin RPC API.');
  }

-  $getAllMempoolTransactions(lastTxid?: string, max_txs?: number): Promise<IEsploraApi.Transaction[]> {
+  $getAllMempoolTransactions(lastTxid: string): Promise<IEsploraApi.Transaction[]> {
    throw new Error('Method getAllMempoolTransactions not supported by the Bitcoin RPC API.');

  }
@@ -211,19 +198,6 @@ class BitcoinApi implements AbstractBitcoinApi {
    return outspends;
  }

-  async $getBatchedOutspendsInternal(txId: string[]): Promise<IEsploraApi.Outspend[][]> {
-    return this.$getBatchedOutspends(txId);
-  }
-
-  async $getOutSpendsByOutpoint(outpoints: { txid: string, vout: number }[]): Promise<IEsploraApi.Outspend[]> {
-    const outspends: IEsploraApi.Outspend[] = [];
-    for (const outpoint of outpoints) {
-      const outspend = await this.$getOutspend(outpoint.txid, outpoint.vout);
-      outspends.push(outspend);
-    }
-    return outspends;
-  }
-
  $getEstimatedHashrate(blockHeight: number): Promise<number> {
    // 120 is the default block span in Core
    return this.bitcoindClient.getNetworkHashPs(120, blockHeight);
--- a/backend/src/api/bitcoin/bitcoin-client.ts
+++ b/backend/src/api/bitcoin/bitcoin-client.ts
@@ -8,7 +8,6 @@ const nodeRpcCredentials: BitcoinRpcCredentials = {
  user: config.CORE_RPC.USERNAME,
  pass: config.CORE_RPC.PASSWORD,
  timeout: config.CORE_RPC.TIMEOUT,
-  cookie: config.CORE_RPC.COOKIE ? config.CORE_RPC.COOKIE_PATH : undefined,
 };

 export default new bitcoin.Client(nodeRpcCredentials);
--- a/backend/src/api/bitcoin/bitcoin-second-client.ts
+++ b/backend/src/api/bitcoin/bitcoin-second-client.ts
@@ -8,7 +8,6 @@ const nodeRpcCredentials: BitcoinRpcCredentials = {
  user: config.SECOND_CORE_RPC.USERNAME,
  pass: config.SECOND_CORE_RPC.PASSWORD,
  timeout: config.SECOND_CORE_RPC.TIMEOUT,
-  cookie: config.SECOND_CORE_RPC.COOKIE ? config.SECOND_CORE_RPC.COOKIE_PATH : undefined,
 };

 export default new bitcoin.Client(nodeRpcCredentials);
--- a/backend/src/api/bitcoin/bitcoin.routes.ts
+++ b/backend/src/api/bitcoin/bitcoin.routes.ts
@@ -24,6 +24,7 @@ class BitcoinRoutes {
  public initRoutes(app: Application) {
    app
      .get(config.MEMPOOL.API_URL_PREFIX + 'transaction-times', this.getTransactionTimes)
+      .get(config.MEMPOOL.API_URL_PREFIX + 'outspends', this.$getBatchedOutspends)
      .get(config.MEMPOOL.API_URL_PREFIX + 'cpfp/:txId', this.$getCpfpInfo)
      .get(config.MEMPOOL.API_URL_PREFIX + 'difficulty-adjustment', this.getDifficultyChange)
      .get(config.MEMPOOL.API_URL_PREFIX + 'fees/recommended', this.getRecommendedFees)
@@ -111,7 +112,6 @@ class BitcoinRoutes {
          .get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/hex', this.getRawTransaction)
          .get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/status', this.getTransactionStatus)
          .get(config.MEMPOOL.API_URL_PREFIX + 'tx/:txId/outspends', this.getTransactionOutspends)
-          .get(config.MEMPOOL.API_URL_PREFIX + 'txs/outspends', this.$getBatchedOutspends)
          .get(config.MEMPOOL.API_URL_PREFIX + 'block/:hash/header', this.getBlockHeader)
          .get(config.MEMPOOL.API_URL_PREFIX + 'blocks/tip/hash', this.getBlockTipHash)
          .get(config.MEMPOOL.API_URL_PREFIX + 'block/:hash/raw', this.getRawBlock)
@@ -174,20 +174,24 @@ class BitcoinRoutes {
    res.json(times);
  }

-  private async $getBatchedOutspends(req: Request, res: Response): Promise<IEsploraApi.Outspend[][] | void> {
-    const txids_csv = req.query.txids;
-    if (!txids_csv || typeof txids_csv !== 'string') {
-      res.status(500).send('Invalid txids format');
+  private async $getBatchedOutspends(req: Request, res: Response) {
+    if (!Array.isArray(req.query.txId)) {
+      res.status(500).send('Not an array');
      return;
    }
-    const txids = txids_csv.split(',');
-    if (txids.length > 50) {
+    if (req.query.txId.length > 50) {
      res.status(400).send('Too many txids requested');
      return;
    }
+    const txIds: string[] = [];
+    for (const _txId in req.query.txId) {
+      if (typeof req.query.txId[_txId] === 'string') {
+        txIds.push(req.query.txId[_txId].toString());
+      }
+    }

    try {
-      const batchedOutspends = await bitcoinApi.$getBatchedOutspends(txids);
+      const batchedOutspends = await bitcoinApi.$getBatchedOutspends(txIds);
      res.json(batchedOutspends);
    } catch (e) {
      res.status(500).send(e instanceof Error ? e.message : e);
@@ -247,7 +251,7 @@ class BitcoinRoutes {

  private async getTransaction(req: Request, res: Response) {
    try {
-      const transaction = await transactionUtils.$getTransactionExtended(req.params.txId, true, false, false, true);
+      const transaction = await transactionUtils.$getTransactionExtended(req.params.txId, true);
      res.json(transaction);
    } catch (e) {
      let statusCode = 500;
@@ -474,7 +478,7 @@ class BitcoinRoutes {
      }

      let nextHash = startFromHash;
-      for (let i = 0; i < 15 && nextHash; i++) {
+      for (let i = 0; i < 10 && nextHash; i++) {
        const localBlock = blocks.getBlocks().find((b) => b.id === nextHash);
        if (localBlock) {
          returnBlocks.push(localBlock);
@@ -573,9 +577,7 @@ class BitcoinRoutes {
    }

    try {
-      // electrum expects scripthashes in little-endian
-      const electrumScripthash = req.params.scripthash.match(/../g)?.reverse().join('') ?? '';
-      const addressData = await bitcoinApi.$getScriptHash(electrumScripthash);
+      const addressData = await bitcoinApi.$getScriptHash(req.params.scripthash);
      res.json(addressData);
    } catch (e) {
      if (e instanceof Error && e.message && (e.message.indexOf('too long') > 0 || e.message.indexOf('confirmed status') > 0)) {
@@ -592,13 +594,11 @@ class BitcoinRoutes {
    }

    try {
-      // electrum expects scripthashes in little-endian
-      const electrumScripthash = req.params.scripthash.match(/../g)?.reverse().join('') ?? '';
      let lastTxId: string = '';
      if (req.query.after_txid && typeof req.query.after_txid === 'string') {
        lastTxId = req.query.after_txid;
      }
-      const transactions = await bitcoinApi.$getScriptHashTransactions(electrumScripthash, lastTxId);
+      const transactions = await bitcoinApi.$getScriptHashTransactions(req.params.scripthash, lastTxId);
      res.json(transactions);
    } catch (e) {
      if (e instanceof Error && e.message && (e.message.indexOf('too long') > 0 || e.message.indexOf('confirmed status') > 0)) {
--- a/backend/src/api/bitcoin/esplora-api.interface.ts
+++ b/backend/src/api/bitcoin/esplora-api.interface.ts
@@ -6,7 +6,6 @@ export namespace IEsploraApi {
    size: number;
    weight: number;
    fee: number;
-    sigops?: number;
    vin: Vin[];
    vout: Vout[];
    status: Status;
--- a/backend/src/api/bitcoin/esplora-api.ts
+++ b/backend/src/api/bitcoin/esplora-api.ts
@@ -8,9 +8,8 @@ import logger from '../../logger';
 interface FailoverHost {
  host: string,
  rtts: number[],
-  rtt: number,
+  rtt: number
  failures: number,
-  latestHeight?: number,
  socket?: boolean,
  outOfSync?: boolean,
  unreachable?: boolean,
@@ -76,9 +75,9 @@ class FailoverRouter {

    const results = await Promise.allSettled(this.hosts.map(async (host) => {
      if (host.socket) {
-        return this.pollConnection.get<number>('/blocks/tip/height', { socketPath: host.host, timeout: config.ESPLORA.FALLBACK_TIMEOUT });
+        return this.pollConnection.get<number>('/blocks/tip/height', { socketPath: host.host, timeout: 2000 });
      } else {
-        return this.pollConnection.get<number>(host.host + '/blocks/tip/height', { timeout: config.ESPLORA.FALLBACK_TIMEOUT });
+        return this.pollConnection.get<number>(host.host + '/blocks/tip/height', { timeout: 2000 });
      }
    }));
    const maxHeight = results.reduce((max, result) => Math.max(max, result.status === 'fulfilled' ? result.value?.data || 0 : 0), 0);
@@ -93,7 +92,6 @@ class FailoverRouter {
        host.rtts.unshift(rtt);
        host.rtts.slice(0, 5);
        host.rtt = host.rtts.reduce((acc, l) => acc + l, 0) / host.rtts.length;
-        host.latestHeight = height;
        if (height == null || isNaN(height) || (maxHeight - height > 2)) {
          host.outOfSync = true;
        } else {
@@ -101,23 +99,22 @@ class FailoverRouter {
        }
        host.unreachable = false;
      } else {
-        host.outOfSync = true;
        host.unreachable = true;
      }
    }

    this.sortHosts();

-    logger.debug(`Tomahawk ranking:\n${this.hosts.map((host, index) => this.formatRanking(index, host, this.activeHost, maxHeight)).join('\n')}`);
+    logger.debug(`Tomahawk ranking: ${this.hosts.map(host => '\navg rtt ' + Math.round(host.rtt).toString().padStart(5, ' ') + ' | reachable? ' + (!host.unreachable || false).toString().padStart(5, ' ') + ' | in sync? ' + (!host.outOfSync || false).toString().padStart(5, ' ') + ` | ${host.host}`).join('')}`);

    // switch if the current host is out of sync or significantly slower than the next best alternative
    if (this.activeHost.outOfSync || this.activeHost.unreachable || (this.activeHost !== this.hosts[0] && this.hosts[0].preferred) || (!this.activeHost.preferred && this.activeHost.rtt > (this.hosts[0].rtt * 2) + 50)) {
      if (this.activeHost.unreachable) {
-        logger.warn(`🚨🚨🚨 Unable to reach ${this.activeHost.host}, failing over to next best alternative 🚨🚨🚨`);
+        logger.warn(`Unable to reach ${this.activeHost.host}, failing over to next best alternative`);
      } else if (this.activeHost.outOfSync) {
-        logger.warn(`🚨🚨🚨 ${this.activeHost.host} has fallen behind, failing over to next best alternative 🚨🚨🚨`);
+        logger.warn(`${this.activeHost.host} has fallen behind, failing over to next best alternative`);
      } else {
-        logger.debug(`🛠️ ${this.activeHost.host} is no longer the best esplora host 🛠️`);
+        logger.debug(`${this.activeHost.host} is no longer the best esplora host`);
      }
      this.electHost();
    }
@@ -125,11 +122,6 @@ class FailoverRouter {
    this.pollTimer = setTimeout(() => { this.pollHosts(); }, this.pollInterval);
  }

-  private formatRanking(index: number, host: FailoverHost, active: FailoverHost, maxHeight: number): string {
-    const heightStatus = host.outOfSync ? '🚫' : (host.latestHeight && host.latestHeight < maxHeight ? '🟧' : '✅');
-    return `${host === active ? '⭐️' : '  '} ${host.rtt < Infinity ? Math.round(host.rtt).toString().padStart(5, ' ') + 'ms' : '    -  '} ${host.unreachable ? '🔥' : '✅'} | block: ${host.latestHeight || '??????'} ${heightStatus} | ${host.host} ${host === active ? '⭐️' : '  '}`;
-  }
-
  // sort hosts by connection quality, and update default fallback
  private sortHosts(): void {
    // sort by connection quality
@@ -164,7 +156,7 @@ class FailoverRouter {
  private addFailure(host: FailoverHost): FailoverHost {
    host.failures++;
    if (host.failures > 5 && this.multihost) {
-      logger.warn(`🚨🚨🚨 Too many esplora failures on ${this.activeHost.host}, falling back to next best alternative 🚨🚨🚨`);
+      logger.warn(`Too many esplora failures on ${this.activeHost.host}, falling back to next best alternative`);
      this.electHost();
      return this.activeHost;
    } else {
@@ -176,15 +168,12 @@ class FailoverRouter {
    let axiosConfig;
    let url;
    if (host.socket) {
-      axiosConfig = { socketPath: host.host, timeout: config.ESPLORA.REQUEST_TIMEOUT, responseType };
+      axiosConfig = { socketPath: host.host, timeout: 10000, responseType };
      url = path;
    } else {
-      axiosConfig = { timeout: config.ESPLORA.REQUEST_TIMEOUT, responseType };
+      axiosConfig = { timeout: 10000, responseType };
      url = host.host + path;
    }
-    if (data?.params) {
-      axiosConfig.params = data.params;
-    }
    return (method === 'post'
        ? this.requestConnection.post<T>(url, data, axiosConfig)
        : this.requestConnection.get<T>(url, axiosConfig)
@@ -192,8 +181,7 @@ class FailoverRouter {
      .catch((e) => {
        let fallbackHost = this.fallbackHost;
        if (e?.response?.status !== 404) {
-          logger.warn(`esplora request failed ${e?.response?.status} ${host.host}${path}`);
-          logger.warn(e instanceof Error ? e.message : e);
+          logger.warn(`esplora request failed ${e?.response?.status || 500} ${host.host}${path}`);
          fallbackHost = this.addFailure(host);
        }
        if (retry && e?.code === 'ECONNREFUSED' && this.multihost) {
@@ -205,8 +193,8 @@ class FailoverRouter {
      });
  }

-  public async $get<T>(path, responseType = 'json', params: any = null): Promise<T> {
-    return this.$query<T>('get', path, params ? { params } : null, responseType);
+  public async $get<T>(path, responseType = 'json'): Promise<T> {
+    return this.$query<T>('get', path, null, responseType);
  }

  public async $post<T>(path, data: any, responseType = 'json'): Promise<T> {
@@ -225,16 +213,12 @@ class ElectrsApi implements AbstractBitcoinApi {
    return this.failoverRouter.$get<IEsploraApi.Transaction>('/tx/' + txId);
  }

-  async $getRawTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]> {
-    return this.failoverRouter.$post<IEsploraApi.Transaction[]>('/internal/txs', txids, 'json');
-  }
-
  async $getMempoolTransactions(txids: string[]): Promise<IEsploraApi.Transaction[]> {
-    return this.failoverRouter.$post<IEsploraApi.Transaction[]>('/internal/mempool/txs', txids, 'json');
+    return this.failoverRouter.$post<IEsploraApi.Transaction[]>('/mempool/txs', txids, 'json');
  }

-  async $getAllMempoolTransactions(lastSeenTxid?: string, max_txs?: number): Promise<IEsploraApi.Transaction[]> {
-    return this.failoverRouter.$get<IEsploraApi.Transaction[]>('/internal/mempool/txs' + (lastSeenTxid ? '/' + lastSeenTxid : ''), 'json', max_txs ? { max_txs } : null);
+  async $getAllMempoolTransactions(lastSeenTxid?: string): Promise<IEsploraApi.Transaction[]> {
+    return this.failoverRouter.$get<IEsploraApi.Transaction[]>('/mempool/txs' + (lastSeenTxid ? '/' + lastSeenTxid : ''));
  }

  $getTransactionHex(txId: string): Promise<string> {
@@ -254,7 +238,7 @@ class ElectrsApi implements AbstractBitcoinApi {
  }

  $getTxsForBlock(hash: string): Promise<IEsploraApi.Transaction[]> {
-    return this.failoverRouter.$get<IEsploraApi.Transaction[]>('/internal/block/' + hash + '/txs');
+    return this.failoverRouter.$get<IEsploraApi.Transaction[]>('/block/' + hash + '/txs');
  }

  $getBlockHash(height: number): Promise<string> {
@@ -306,16 +290,13 @@ class ElectrsApi implements AbstractBitcoinApi {
    return this.failoverRouter.$get<IEsploraApi.Outspend[]>('/tx/' + txId + '/outspends');
  }

-  async $getBatchedOutspends(txids: string[]): Promise<IEsploraApi.Outspend[][]> {
-    throw new Error('Method not implemented.');
-  }
-
-  async $getBatchedOutspendsInternal(txids: string[]): Promise<IEsploraApi.Outspend[][]> {
-    return this.failoverRouter.$post<IEsploraApi.Outspend[][]>('/internal/txs/outspends/by-txid', txids, 'json');
-  }
-
-  async $getOutSpendsByOutpoint(outpoints: { txid: string, vout: number }[]): Promise<IEsploraApi.Outspend[]> {
-    return this.failoverRouter.$post<IEsploraApi.Outspend[]>('/internal/txs/outspends/by-outpoint', outpoints.map(out => `${out.txid}:${out.vout}`), 'json');
+  async $getBatchedOutspends(txId: string[]): Promise<IEsploraApi.Outspend[][]> {
+    const outspends: IEsploraApi.Outspend[][] = [];
+    for (const tx of txId) {
+      const outspend = await this.$getOutspends(tx);
+      outspends.push(outspend);
+    }
+    return outspends;
  }

  public startHealthChecks(): void {
--- a/backend/src/api/blocks.ts
+++ b/backend/src/api/blocks.ts
@@ -29,6 +29,10 @@ import websocketHandler from './websocket-handler';
 import redisCache from './redis-cache';
 import rbfCache from './rbf-cache';
 import { calcBitsDifference } from './difficulty-adjustment';
+import os from 'os';
+import { Worker } from 'worker_threads';
+import path from 'path';
+

 class Blocks {
  private blocks: BlockExtended[] = [];
@@ -81,7 +85,6 @@ class Blocks {
  private async $getTransactionsExtended(
    blockHash: string,
    blockHeight: number,
-    blockTime: number,
    onlyCoinbase: boolean,
    txIds: string[] | null = null,
    quiet: boolean = false,
@@ -102,12 +105,6 @@ class Blocks {
    if (!onlyCoinbase) {
      for (const txid of txIds) {
        if (mempool[txid]) {
-          mempool[txid].status = {
-            confirmed: true,
-            block_height: blockHeight,
-            block_hash: blockHash,
-            block_time: blockTime,
-          };
          transactionMap[txid] = mempool[txid];
          foundInMempool++;
          totalFound++;
@@ -413,6 +410,8 @@ class Blocks {
      return;
    }

+    const workerPool: Worker[] = [];
+
    try {
      // Get all indexed block hash
      const indexedBlocks = await blocksRepository.$getIndexedBlocks();
@@ -427,39 +426,67 @@ class Blocks {
      let newlyIndexed = 0;
      let totalIndexed = indexedBlockSummariesHashesArray.length;
      let indexedThisRun = 0;
-      let timer = Date.now() / 1000;
-      const startedAt = Date.now() / 1000;
+      let timer = Date.now();
+      const startedAt = Date.now();

-      for (const block of indexedBlocks) {
-        if (indexedBlockSummariesHashes[block.hash] === true) {
-          continue;
-        }
+      const blocksToIndex = indexedBlocks.filter(block => !indexedBlockSummariesHashes[block.hash]);

-        // Logging
-        const elapsedSeconds = (Date.now() / 1000) - timer;
-        if (elapsedSeconds > 5) {
-          const runningFor = (Date.now() / 1000) - startedAt;
-          const blockPerSeconds = indexedThisRun / elapsedSeconds;
-          const progress = Math.round(totalIndexed / indexedBlocks.length * 10000) / 100;
-          logger.debug(`Indexing block summary for #${block.height} | ~${blockPerSeconds.toFixed(2)} blocks/sec | total: ${totalIndexed}/${indexedBlocks.length} (${progress}%) | elapsed: ${runningFor.toFixed(2)} seconds`, logger.tags.mining);
-          timer = Date.now() / 1000;
-          indexedThisRun = 0;
-        }
+      if (!blocksToIndex.length) {
+        return;
+      }

+      const numWorkers = Math.max(1, os.cpus().length - 1);
+      for (let i = 0; i < numWorkers; i++) {
+        workerPool.push(new Worker(path.resolve(__dirname, '../index-workers/block-summary-worker.js')));
+      }

-        if (config.MEMPOOL.BACKEND === 'esplora') {
-          const txs = (await bitcoinApi.$getTxsForBlock(block.hash)).map(tx => transactionUtils.extendTransaction(tx));
-          const cpfpSummary = await this.$indexCPFP(block.hash, block.height, txs);
-          await this.$getStrippedBlockTransactions(block.hash, true, true, cpfpSummary, block.height); // This will index the block summary
+      const promises: Promise<void>[] = [];
+
+      // This function assigns a task to a worker
+      const assignTask = (worker: Worker): boolean => {
+        if (blocksToIndex.length === 0) {
+          return false;
        } else {
-          await this.$getStrippedBlockTransactions(block.hash, true, true); // This will index the block summary
+          worker.postMessage(blocksToIndex.shift());
+          return true;
        }
+      };

-        // Logging
+      const handleResult = (height: number): void => {
        indexedThisRun++;
        totalIndexed++;
        newlyIndexed++;
+        const elapsed = Date.now() - timer;
+        if (elapsed > 5000) {
+          const runningFor = Date.now() - startedAt;
+          const blockPerSeconds = indexedThisRun / (elapsed / 1000);
+          const progress = Math.round(totalIndexed / indexedBlocks.length * 10000) / 100;
+          logger.debug(`Indexing block summary for #${height} | ~${blockPerSeconds.toFixed(2)} blocks/sec | total: ${totalIndexed}/${indexedBlocks.length} (${progress}%) | elapsed: ${(runningFor / 1000).toFixed(2)} seconds`, logger.tags.mining);
+          timer = Date.now();
+          indexedThisRun = 0;
+        }
+      };
+
+      // Start a task on each worker
+      for (const worker of workerPool) {
+        promises.push(new Promise((resolve, reject) => {
+          worker.removeAllListeners();
+          worker.on('message', (result) => {
+            // Handle the result, then assign a new task to the worker
+            handleResult(result);
+            if (!assignTask(worker)) {
+              resolve();
+            };
+          });
+          worker.on('error', reject);
+          if (!assignTask(worker)) {
+            resolve();
+          }
+        }));
      }
+
+      await Promise.all(promises);
+
      if (newlyIndexed > 0) {
        logger.notice(`Blocks summaries indexing completed: indexed ${newlyIndexed} blocks`, logger.tags.mining);
      } else {
@@ -468,6 +495,14 @@ class Blocks {
    } catch (e) {
      logger.err(`Blocks summaries indexing failed. Trying again in 10 seconds. Reason: ${(e instanceof Error ? e.message : e)}`, logger.tags.mining);
      throw e;
+    } finally {
+      for (const worker of workerPool) {
+        if (worker) {
+          // clean up the workers
+          worker.removeAllListeners();
+          worker.terminate();
+        }
+      }
    }
  }

@@ -564,6 +599,7 @@ class Blocks {
   * [INDEXING] Index all blocks metadata for the mining dashboard
   */
  public async $generateBlockDatabase(): Promise<boolean> {
+    const workerPool: Worker[] = [];
    try {
      const blockchainInfo = await bitcoinClient.getBlockchainInfo();
      let currentBlockHeight = blockchainInfo.blocks;
@@ -582,12 +618,18 @@ class Blocks {
      let totalIndexed = await blocksRepository.$blockCountBetweenHeight(currentBlockHeight, lastBlockToIndex);
      let indexedThisRun = 0;
      let newlyIndexed = 0;
-      const startedAt = Date.now() / 1000;
-      let timer = Date.now() / 1000;
+      const startedAt = Date.now();
+      let timer = Date.now();
+
+      if (currentBlockHeight >= lastBlockToIndex) {
+        const numWorkers = Math.max(1, os.cpus().length - 1);
+        for (let i = 0; i < numWorkers; i++) {
+          workerPool.push(new Worker(path.resolve(__dirname, '../index-workers/block-worker.js')));
+        }
+      }

      while (currentBlockHeight >= lastBlockToIndex) {
        const endBlock = Math.max(0, lastBlockToIndex, currentBlockHeight - chunkSize + 1);
-
        const missingBlockHeights: number[] = await blocksRepository.$getMissingBlocksBetweenHeights(
          currentBlockHeight, endBlock);
        if (missingBlockHeights.length <= 0) {
@@ -597,33 +639,65 @@ class Blocks {

        logger.info(`Indexing ${missingBlockHeights.length} blocks from #${currentBlockHeight} to #${endBlock}`, logger.tags.mining);

-        for (const blockHeight of missingBlockHeights) {
-          if (blockHeight < lastBlockToIndex) {
-            break;
+        const promises: Promise<void>[] = [];
+
+        // This function assigns a task to a worker
+        const assignTask = (worker: Worker): boolean => {
+          if (missingBlockHeights.length === 0) {
+            return false;
+          } else {
+            worker.postMessage({ height: missingBlockHeights.shift() });
+            return true;
          }
-          ++indexedThisRun;
-          ++totalIndexed;
-          const elapsedSeconds = (Date.now() / 1000) - timer;
-          if (elapsedSeconds > 5 || blockHeight === lastBlockToIndex) {
-            const runningFor = (Date.now() / 1000) - startedAt;
-            const blockPerSeconds = indexedThisRun / elapsedSeconds;
+        };
+
+        const handleResult = (height: number): void => {
+          indexedThisRun++;
+          totalIndexed++;
+          newlyIndexed++;
+          const elapsed = Date.now() - timer;
+          if (elapsed > 5000 || height === lastBlockToIndex) {
+            const runningFor = Date.now() - startedAt;
+            const blockPerSeconds = indexedThisRun / (elapsed / 1000);
            const progress = Math.round(totalIndexed / indexingBlockAmount * 10000) / 100;
-            logger.debug(`Indexing block #${blockHeight} | ~${blockPerSeconds.toFixed(2)} blocks/sec | total: ${totalIndexed}/${indexingBlockAmount} (${progress.toFixed(2)}%) | elapsed: ${runningFor.toFixed(2)} seconds`, logger.tags.mining);
-            timer = Date.now() / 1000;
+            logger.debug(`Indexing block #${height} | ~${blockPerSeconds.toFixed(2)} blocks/sec | total: ${totalIndexed}/${indexingBlockAmount} (${progress.toFixed(2)}%) | elapsed: ${(runningFor / 1000).toFixed(2)} seconds`, logger.tags.mining);
+            timer = Date.now();
            indexedThisRun = 0;
            loadingIndicators.setProgress('block-indexing', progress, false);
          }
-          const blockHash = await bitcoinApi.$getBlockHash(blockHeight);
-          const block: IEsploraApi.Block = await bitcoinApi.$getBlock(blockHash);
-          const transactions = await this.$getTransactionsExtended(blockHash, block.height, block.timestamp, true, null, true);
-          const blockExtended = await this.$getBlockExtended(block, transactions);
+        };

-          newlyIndexed++;
-          await blocksRepository.$saveBlockInDatabase(blockExtended);
+        // Start a task on each worker
+        for (const worker of workerPool) {
+          promises.push(new Promise((resolve, reject) => {
+            worker.removeAllListeners();
+            worker.on('message', (result) => {
+              // Handle the result, then assign a new task to the worker
+              handleResult(result);
+              if (!assignTask(worker)) {
+                resolve();
+              };
+            });
+            worker.on('error', reject);
+            if (!assignTask(worker)) {
+              resolve();
+            }
+          }));
        }

+        await Promise.all(promises);
+
        currentBlockHeight -= chunkSize;
      }
+
+      for (const worker of workerPool) {
+        if (worker) {
+          // clean up the workers
+          worker.removeAllListeners();
+          worker.terminate();
+        }
+      }
+
      if (newlyIndexed > 0) {
        logger.notice(`Block indexing completed: indexed ${newlyIndexed} blocks`, logger.tags.mining);
      } else {
@@ -634,6 +708,14 @@ class Blocks {
      logger.err('Block indexing failed. Trying again in 10 seconds. Reason: ' + (e instanceof Error ? e.message : e), logger.tags.mining);
      loadingIndicators.setProgress('block-indexing', 100);
      throw e;
+    } finally {
+      for (const worker of workerPool) {
+        if (worker) {
+          // clean up the workers
+          worker.removeAllListeners();
+          worker.terminate();
+        }
+      }
    }

    return await BlocksRepository.$validateChain();
@@ -708,7 +790,7 @@ class Blocks {
      const verboseBlock = await bitcoinClient.getBlock(blockHash, 2);
      const block = BitcoinApi.convertBlock(verboseBlock);
      const txIds: string[] = verboseBlock.tx.map(tx => tx.txid);
-      const transactions = await this.$getTransactionsExtended(blockHash, block.height, block.timestamp, false, txIds, false, true) as MempoolTransactionExtended[];
+      const transactions = await this.$getTransactionsExtended(blockHash, block.height, false, txIds, false, true) as MempoolTransactionExtended[];

      // fill in missing transaction fee data from verboseBlock
      for (let i = 0; i < transactions.length; i++) {
@@ -761,13 +843,8 @@ class Blocks {
        this.updateTimerProgress(timer, `saved ${this.currentBlockHeight} to database`);

        if (!fastForwarded) {
-          let lastestPriceId;
-          try {
-            lastestPriceId = await PricesRepository.$getLatestPriceId();
-            this.updateTimerProgress(timer, `got latest price id ${this.currentBlockHeight}`);
-          } catch (e) {
-            logger.debug('failed to fetch latest price id from db: ' + (e instanceof Error ? e.message : e));
-          }
+          const lastestPriceId = await PricesRepository.$getLatestPriceId();
+          this.updateTimerProgress(timer, `got latest price id ${this.currentBlockHeight}`);
          if (priceUpdater.historyInserted === true && lastestPriceId !== null) {
            await blocksRepository.$saveBlockPrices([{
              height: blockExtended.height,
@@ -776,7 +853,9 @@ class Blocks {
            this.updateTimerProgress(timer, `saved prices for ${this.currentBlockHeight}`);
          } else {
            logger.debug(`Cannot save block price for ${blockExtended.height} because the price updater hasnt completed yet. Trying again in 10 seconds.`, logger.tags.mining);
-            indexer.scheduleSingleTask('blocksPrices', 10000);
+            setTimeout(() => {
+              indexer.runSingleTask('blocksPrices');
+            }, 10000);
          }

          // Save blocks summary for visualization if it's enabled
@@ -900,7 +979,7 @@ class Blocks {

    const blockHash = await bitcoinApi.$getBlockHash(height);
    const block: IEsploraApi.Block = await bitcoinApi.$getBlock(blockHash);
-    const transactions = await this.$getTransactionsExtended(blockHash, block.height, block.timestamp, true);
+    const transactions = await this.$getTransactionsExtended(blockHash, block.height, true);
    const blockExtended = await this.$getBlockExtended(block, transactions);

    if (Common.indexingEnabled()) {
@@ -912,7 +991,7 @@ class Blocks {

  public async $indexStaleBlock(hash: string): Promise<BlockExtended> {
    const block: IEsploraApi.Block = await bitcoinApi.$getBlock(hash);
-    const transactions = await this.$getTransactionsExtended(hash, block.height, block.timestamp, true);
+    const transactions = await this.$getTransactionsExtended(hash, block.height, true);
    const blockExtended = await this.$getBlockExtended(block, transactions);

    blockExtended.canonical = await bitcoinApi.$getBlockHash(block.height);
--- a/backend/src/api/database-migration.ts
+++ b/backend/src/api/database-migration.ts
@@ -7,7 +7,7 @@ import cpfpRepository from '../repositories/CpfpRepository';
 import { RowDataPacket } from 'mysql2';

 class DatabaseMigration {
-  private static currentVersion = 66;
+  private static currentVersion = 65;
  private queryTimeout = 3600_000;
  private statisticsAddedIndexed = false;
  private uniqueLogs: string[] = [];
@@ -553,11 +553,6 @@ class DatabaseMigration {
      await this.$executeQuery('ALTER TABLE `blocks_audits` ADD accelerated_txs JSON DEFAULT "[]"');
      await this.updateToSchemaVersion(65);
    }
-
-    if (databaseSchemaVersion < 66) {
-      await this.$executeQuery('ALTER TABLE `statistics` ADD min_fee FLOAT UNSIGNED DEFAULT NULL');
-      await this.updateToSchemaVersion(66);
-    }
  }

  /**
--- a/backend/src/api/disk-cache.ts
+++ b/backend/src/api/disk-cache.ts
@@ -252,11 +252,7 @@ class DiskCache {
      }

      if (rbfData?.rbf) {
-        rbfCache.load({
-          txs: rbfData.rbf.txs.map(([txid, entry]) => ({ value: entry })),
-          trees: rbfData.rbf.trees,
-          expiring: rbfData.rbf.expiring.map(([txid, value]) => ({ key: txid, value })),
-        });
+        rbfCache.load(rbfData.rbf);
      }
    } catch (e) {
      logger.warn('Failed to parse rbf cache. Skipping. Reason: ' + (e instanceof Error ? e.message : e));
--- a/backend/src/api/explorer/nodes.routes.ts
+++ b/backend/src/api/explorer/nodes.routes.ts
@@ -42,12 +42,6 @@ class NodesRoutes {
      switch (config.MEMPOOL.NETWORK) {
        case 'testnet':
          nodesList = [
-            '0259db43b4e4ac0ff12a805f2d81e521253ba2317f6739bc611d8e2fa156d64256',
-            '0352b9944b9a52bd2116c91f1ba70c4ef851ac5ba27e1b20f1d92da3ade010dd10',
-            '03424f5a7601eaa47482cb17100b31a84a04d14fb44b83a57eeceffd8e299878e3',
-            '032850492ee61a5f7006a2fda6925e4b4ec3782f2b6de2ff0e439ef5a38c3b2470',
-            '022c80bace98831c44c32fb69755f2b353434e0ee9e7fbda29507f7ef8abea1421',
-            '02c3559c833e6f99f9ca05fe503e0b4e7524dea9121344edfd3e811101e0c28680',
            '032c7c7819276c4f706a04df1a0f1e10a5495994a7be4c1d3d28ca766e5a2b957b',
            '025a7e38c2834dd843591a4d23d5f09cdeb77ddca85f673c2d944a14220ff14cf7',
            '0395e2731a1673ef21d7a16a727c4fc4d4c35a861c428ce2c819c53d2b81c8bd55',
@@ -70,12 +64,6 @@ class NodesRoutes {
          break;
        case 'signet':
          nodesList = [
-            '029fe3621fc0c6e08056a14b868f8fb9acca1aa28a129512f6cea0f0d7654d9f92',
-            '02f60cd7a3a4f1c953dd9554a6ebd51a34f8b10b8124b7fc43a0b381139b55c883',
-            '03cbbf581774700865eebd1be42d022bc004ba30881274ab304e088a25d70e773d',
-            '0243348cb3741cfe2d8485fa8375c29c7bc7cbb67577c363cb6987a5e5fd0052cc',
-            '02cb73e631af44bee600d80f8488a9194c9dc5c7590e575c421a070d1be05bc8e9',
-            '0306f55ee631aa1e2cd4d9b2bfcbc14404faec5c541cef8b2e6f779061029d09c4',
            '03ddab321b760433cbf561b615ef62ac7d318630c5f51d523aaf5395b90b751956',
            '033d92c7bfd213ef1b34c90e985fb5dc77f9ec2409d391492484e57a44c4aca1de',
            '02ad010dda54253c1eb9efe38b0760657a3b43ecad62198c359c051c9d99d45781',
@@ -98,12 +86,6 @@ class NodesRoutes {
          break;
        default:
          nodesList = [
-            '02b12b889fe3c943cb05645921040ef13d6d397a2e7a4ad000e28500c505ff26d6',
-            '0302240ac9d71b39617cbde2764837ec3d6198bd6074b15b75d2ff33108e89d2e1',
-            '03364a8ace313376e5e4b68c954e287c6388e16df9e9fdbaf0363ecac41105cbf6',
-            '03229ab4b7f692753e094b93df90530150680f86b535b5183b0cffd75b3df583fc',
-            '03a696eb7acde991c1be97a58a9daef416659539ae462b897f5e9ae361f990228e',
-            '0248bf26cf3a63ab8870f34dc0ec9e6c8c6288cdba96ba3f026f34ec0f13ac4055',
            '03fbc17549ec667bccf397ababbcb4cdc0e3394345e4773079ab2774612ec9be61',
            '03da9a8623241ccf95f19cd645c6cecd4019ac91570e976eb0a128bebbc4d8a437',
            '03ca5340cf85cb2e7cf076e489f785410838de174e40be62723e8a60972ad75144',
--- a/backend/src/api/fee-api.ts
+++ b/backend/src/api/fee-api.ts
@@ -3,30 +3,21 @@ import { Common } from './common';
 import mempool from './mempool';
 import projectedBlocks from './mempool-blocks';

-interface RecommendedFees {
-  fastestFee: number,
-  halfHourFee: number,
-  hourFee: number,
-  economyFee: number,
-  minimumFee: number,
-}
-
 class FeeApi {
  constructor() { }

  defaultFee = Common.isLiquid() ? 0.1 : 1;

-  public getRecommendedFee(): RecommendedFees {
+  public getRecommendedFee() {
    const pBlocks = projectedBlocks.getMempoolBlocks();
    const mPool = mempool.getMempoolInfo();
    const minimumFee = Math.ceil(mPool.mempoolminfee * 100000);
-    const defaultMinFee = Math.max(minimumFee, this.defaultFee);

    if (!pBlocks.length) {
      return {
-        'fastestFee': defaultMinFee,
-        'halfHourFee': defaultMinFee,
-        'hourFee': defaultMinFee,
+        'fastestFee': this.defaultFee,
+        'halfHourFee': this.defaultFee,
+        'hourFee': this.defaultFee,
        'economyFee': minimumFee,
        'minimumFee': minimumFee,
      };
@@ -36,15 +27,11 @@ class FeeApi {
    const secondMedianFee = pBlocks[1] ? this.optimizeMedianFee(pBlocks[1], pBlocks[2], firstMedianFee) : this.defaultFee;
    const thirdMedianFee = pBlocks[2] ? this.optimizeMedianFee(pBlocks[2], pBlocks[3], secondMedianFee) : this.defaultFee;

-    // explicitly enforce a minimum of ceil(mempoolminfee) on all recommendations.
-    // simply rounding up recommended rates is insufficient, as the purging rate
-    // can exceed the median rate of projected blocks in some extreme scenarios
-    // (see https://bitcoin.stackexchange.com/a/120024)
    return {
-      'fastestFee': Math.max(minimumFee, firstMedianFee),
-      'halfHourFee': Math.max(minimumFee, secondMedianFee),
-      'hourFee': Math.max(minimumFee, thirdMedianFee),
-      'economyFee': Math.max(minimumFee, Math.min(2 * minimumFee, thirdMedianFee)),
+      'fastestFee': firstMedianFee,
+      'halfHourFee': secondMedianFee,
+      'hourFee': thirdMedianFee,
+      'economyFee': Math.min(2 * minimumFee, thirdMedianFee),
      'minimumFee': minimumFee,
    };
  }
--- a/backend/src/api/lightning/clightning/clightning-convert.ts
+++ b/backend/src/api/lightning/clightning/clightning-convert.ts
@@ -44,13 +44,9 @@ export enum FeatureBits {
 	KeysendOptional = 55,
 	ScriptEnforcedLeaseRequired = 2022,
 	ScriptEnforcedLeaseOptional = 2023,
-	SimpleTaprootChannelsRequiredFinal = 80,
-	SimpleTaprootChannelsOptionalFinal = 81,
-	SimpleTaprootChannelsRequiredStaging = 180,
-	SimpleTaprootChannelsOptionalStaging = 181,
 	MaxBolt11Feature = 5114,
 };
-
+  
 export const FeaturesMap = new Map<FeatureBits, string>([
 	[FeatureBits.DataLossProtectRequired, 'data-loss-protect'],
 	[FeatureBits.DataLossProtectOptional, 'data-loss-protect'],
@@ -89,10 +85,6 @@ export const FeaturesMap = new Map<FeatureBits, string>([
 	[FeatureBits.ZeroConfOptional, 'zero-conf'],
 	[FeatureBits.ShutdownAnySegwitRequired, 'shutdown-any-segwit'],
 	[FeatureBits.ShutdownAnySegwitOptional, 'shutdown-any-segwit'],
-	[FeatureBits.SimpleTaprootChannelsRequiredFinal, 'taproot-channels'],
-	[FeatureBits.SimpleTaprootChannelsOptionalFinal, 'taproot-channels'],
-	[FeatureBits.SimpleTaprootChannelsRequiredStaging, 'taproot-channels-staging'],
-	[FeatureBits.SimpleTaprootChannelsOptionalStaging, 'taproot-channels-staging'],
 ]);

 /**
--- a/backend/src/api/memory-cache.ts
+++ b/backend/src/api/memory-cache.ts
@@ -31,7 +31,7 @@ class MemoryCache {
  }

  private cleanup() {
-    this.cache = this.cache.filter((cache) => cache.expires > (new Date()));
+    this.cache = this.cache.filter((cache) => cache.expires < (new Date()));
  }
 }

--- a/backend/src/api/mempool-blocks.ts
+++ b/backend/src/api/mempool-blocks.ts
@@ -451,7 +451,6 @@ class MempoolBlocks {
  private processBlockTemplates(mempool: { [txid: string]: MempoolTransactionExtended }, blocks: string[][], blockWeights: number[] | null, rates: [string, number][], clusters: string[][], accelerations, accelerationPool, saveResults): MempoolBlockWithTransactions[] {
    for (const [txid, rate] of rates) {
      if (txid in mempool) {
-        mempool[txid].cpfpDirty = (rate !== mempool[txid].effectiveFeePerVsize);
        mempool[txid].effectiveFeePerVsize = rate;
        mempool[txid].cpfpChecked = false;
      }
@@ -495,9 +494,6 @@ class MempoolBlocks {
              }
            }
          });
-          if (mempoolTx.ancestors?.length !== ancestors.length || mempoolTx.descendants?.length !== descendants.length) {
-            mempoolTx.cpfpDirty = true;
-          }
          Object.assign(mempoolTx, {ancestors, descendants, bestDescendant: null, cpfpChecked: true});
        }
      }
@@ -535,21 +531,12 @@ class MempoolBlocks {

          const acceleration = accelerations[txid];
          if (isAccelerated[txid] || (acceleration && (!accelerationPool || acceleration.pools.includes(accelerationPool)))) {
-            if (!mempoolTx.acceleration) {
-              mempoolTx.cpfpDirty = true;
-            }
            mempoolTx.acceleration = true;
            for (const ancestor of mempoolTx.ancestors || []) {
-              if (!mempool[ancestor.txid].acceleration) {
-                mempool[ancestor.txid].cpfpDirty = true;
-              }
              mempool[ancestor.txid].acceleration = true;
              isAccelerated[ancestor.txid] = true;
            }
          } else {
-            if (mempoolTx.acceleration) {
-              mempoolTx.cpfpDirty = true;
-            }
            delete mempoolTx.acceleration;
          }

--- a/backend/src/api/mempool.ts
+++ b/backend/src/api/mempool.ts
@@ -94,7 +94,7 @@ class Mempool {
      logger.debug(`Migrating ${Object.keys(this.mempoolCache).length} transactions from disk cache to Redis cache`);
    }
    for (const txid of Object.keys(this.mempoolCache)) {
-      if (!this.mempoolCache[txid].adjustedVsize || this.mempoolCache[txid].sigops == null || this.mempoolCache[txid].effectiveFeePerVsize == null) {
+      if (!this.mempoolCache[txid].sigops || this.mempoolCache[txid].effectiveFeePerVsize == null) {
        this.mempoolCache[txid] = transactionUtils.extendMempoolTransaction(this.mempoolCache[txid]);
      }
      if (this.mempoolCache[txid].order == null) {
@@ -126,7 +126,7 @@ class Mempool {
    loadingIndicators.setProgress('mempool', count / expectedCount * 100);
    while (!done) {
      try {
-        const result = await bitcoinApi.$getAllMempoolTransactions(last_txid, config.ESPLORA.BATCH_QUERY_BASE_SIZE);
+        const result = await bitcoinApi.$getAllMempoolTransactions(last_txid);
        if (result) {
          for (const tx of result) {
            const extendedTransaction = transactionUtils.extendMempoolTransaction(tx);
@@ -235,7 +235,7 @@ class Mempool {

    if (!loaded) {
      const remainingTxids = transactions.filter(txid => !this.mempoolCache[txid]);
-      const sliceLength = config.ESPLORA.BATCH_QUERY_BASE_SIZE;
+      const sliceLength = 10000;
      for (let i = 0; i < Math.ceil(remainingTxids.length / sliceLength); i++) {
        const slice = remainingTxids.slice(i * sliceLength, (i + 1) * sliceLength);
        const txs = await transactionUtils.$getMempoolTransactionsExtended(slice, false, false, false);
--- a/backend/src/api/rbf-cache.ts
+++ b/backend/src/api/rbf-cache.ts
@@ -2,7 +2,6 @@ import config from "../config";
 import logger from "../logger";
 import { MempoolTransactionExtended, TransactionStripped } from "../mempool.interfaces";
 import bitcoinApi from './bitcoin/bitcoin-api-factory';
-import { IEsploraApi } from "./bitcoin/esplora-api.interface";
 import { Common } from "./common";
 import redisCache from "./redis-cache";

@@ -54,10 +53,7 @@ class RbfCache {
  private expiring: Map<string, number> = new Map();
  private cacheQueue: CacheEvent[] = [];

-  private evictionCount = 0;
-  private staleCount = 0;
-
-  constructor() {
+  public init(): void {
    setInterval(this.cleanup.bind(this), 1000 * 60 * 10);
  }

@@ -249,7 +245,6 @@ class RbfCache {

  // flag a transaction as removed from the mempool
  public evict(txid: string, fast: boolean = false): void {
-    this.evictionCount++;
    if (this.txs.has(txid) && (fast || !this.expiring.has(txid))) {
      const expiryTime = fast ? Date.now() + (1000 * 60 * 10) : Date.now() + (1000 * 86400); // 24 hours
      this.addExpiration(txid, expiryTime);
@@ -277,23 +272,18 @@ class RbfCache {
        this.remove(txid);
      }
    }
-    logger.debug(`rbf cache contains ${this.txs.size} txs, ${this.rbfTrees.size} trees, ${this.expiring.size} due to expire (${this.evictionCount} newly expired)`);
-    this.evictionCount = 0;
+    logger.debug(`rbf cache contains ${this.txs.size} txs, ${this.rbfTrees.size} trees, ${this.expiring.size} due to expire`);
  }

  // remove a transaction & all previous versions from the cache
  private remove(txid): void {
    // don't remove a transaction if a newer version remains in the mempool
    if (!this.replacedBy.has(txid)) {
-      const root = this.treeMap.get(txid);
      const replaces = this.replaces.get(txid);
      this.replaces.delete(txid);
      this.treeMap.delete(txid);
      this.removeTx(txid);
      this.removeExpiration(txid);
-      if (root === txid) {
-        this.removeTree(txid);
-      }
      for (const tx of (replaces || [])) {
        // recursively remove prior versions from the cache
        this.replacedBy.delete(tx);
@@ -369,27 +359,18 @@ class RbfCache {
  }

  public async load({ txs, trees, expiring }): Promise<void> {
-    try {
-      txs.forEach(txEntry => {
-        this.txs.set(txEntry.value.txid, txEntry.value);
-      });
-      this.staleCount = 0;
-      for (const deflatedTree of trees) {
-        await this.importTree(deflatedTree.root, deflatedTree.root, deflatedTree, this.txs);
-      }
-      expiring.forEach(expiringEntry => {
-        if (this.txs.has(expiringEntry.key)) {
-          this.expiring.set(expiringEntry.key, new Date(expiringEntry.value).getTime());
-        }
-      });
-      this.staleCount = 0;
-      await this.checkTrees();
-      logger.debug(`loaded ${txs.length} txs, ${trees.length} trees into rbf cache, ${expiring.length} due to expire, ${this.staleCount} were stale`);
-      this.cleanup();
-
-    } catch (e) {
-      logger.err('failed to restore RBF cache: ' + (e instanceof Error ? e.message : e));
+    txs.forEach(txEntry => {
+      this.txs.set(txEntry.key, txEntry.value);
+    });
+    for (const deflatedTree of trees) {
+      await this.importTree(deflatedTree.root, deflatedTree.root, deflatedTree, this.txs);
    }
+    expiring.forEach(expiringEntry => {
+      if (this.txs.has(expiringEntry.key)) {
+        this.expiring.set(expiringEntry.key, new Date(expiringEntry.value).getTime());
+      }
+    });
+    this.cleanup();
  }

  exportTree(tree: RbfTree, deflated: any = null) {
@@ -417,11 +398,29 @@ class RbfCache {
    const treeInfo = deflated[txid];
    const replaces: RbfTree[] = [];

-    // if the root tx is unknown, remove this tree and return early
-    if (root === txid && !txs.has(txid)) {
-      this.staleCount++;
-      this.removeTree(deflated.key);
-      return;
+    // check if any transactions in this tree have already been confirmed
+    mined = mined || treeInfo.mined;
+    let exists = mined;
+    if (!mined) {
+      try {
+        const apiTx = await bitcoinApi.$getRawTransaction(txid);
+        if (apiTx) {
+          exists = true;
+        }
+        if (apiTx?.status?.confirmed) {
+          mined = true;
+          treeInfo.txMined = true;
+          this.evict(txid, true);
+        }
+      } catch (e) {
+        // most transactions do not exist
+      }
+    }
+
+    // if the root tx is not in the mempool or the blockchain
+    // evict this tree as soon as possible
+    if (root === txid && !exists) {
+      this.evict(txid, true);
    }

    // recursively reconstruct child trees
@@ -459,60 +458,6 @@ class RbfCache {
    return tree;
  }

-  private async checkTrees(): Promise<void> {
-    const found: { [txid: string]: boolean } = {};
-    const txids = Array.from(this.txs.values()).map(tx => tx.txid).filter(txid => {
-      return !this.expiring.has(txid) && !this.getRbfTree(txid)?.mined;
-    });
-
-    const processTxs = (txs: IEsploraApi.Transaction[]): void => {
-      for (const tx of txs) {
-        found[tx.txid] = true;
-        if (tx.status?.confirmed) {
-          const tree = this.getRbfTree(tx.txid);
-          if (tree) {
-            this.setTreeMined(tree, tx.txid);
-            tree.mined = true;
-            this.evict(tx.txid, false);
-          }
-        }
-      }
-    };
-
-    if (config.MEMPOOL.BACKEND === 'esplora') {
-      let processedCount = 0;
-      const sliceLength = Math.ceil(config.ESPLORA.BATCH_QUERY_BASE_SIZE / 40);
-      for (let i = 0; i < Math.ceil(txids.length / sliceLength); i++) {
-        const slice = txids.slice(i * sliceLength, (i + 1) * sliceLength);
-        processedCount += slice.length;
-        try {
-          const txs = await bitcoinApi.$getRawTransactions(slice);
-          processTxs(txs);
-          logger.debug(`fetched and processed ${processedCount} of ${txids.length} cached rbf transactions (${(processedCount / txids.length * 100).toFixed(2)}%)`);
-        } catch (err) {
-          logger.err(`failed to fetch or process ${slice.length} cached rbf transactions`);
-        }
-      }
-    } else {
-      const txs: IEsploraApi.Transaction[] = [];
-      for (const txid of txids) {
-        try {
-          const tx = await bitcoinApi.$getRawTransaction(txid, true, false);
-          txs.push(tx);
-        } catch (err) {
-          // some 404s are expected, so continue quietly
-        }
-      }
-      processTxs(txs);
-    }
-
-    for (const txid of txids) {
-      if (!found[txid]) {
-        this.evict(txid, false);
-      }
-    }
-  }
-
  public getLatestRbfSummary(): ReplacementInfo[] {
    const rbfList = this.getRbfTrees(false);
    return rbfList.slice(0, 6).map(rbfTree => {
--- a/backend/src/api/redis-cache.ts
+++ b/backend/src/api/redis-cache.ts
@@ -23,24 +23,21 @@ class RedisCache {
  private cacheQueue: MempoolTransactionExtended[] = [];
  private txFlushLimit: number = 10000;

-  constructor() {
-    if (config.REDIS.ENABLED) {
-      const redisConfig = {
-        socket: {
-          path: config.REDIS.UNIX_SOCKET_PATH
-        },
-        database: NetworkDB[config.MEMPOOL.NETWORK],
-      };
-      this.client = createClient(redisConfig);
-      this.client.on('error', (e) => {
-        logger.err(`Error in Redis client: ${e instanceof Error ? e.message : e}`);
-      });
-      this.$ensureConnected();
-    }
-  }
-
  private async $ensureConnected(): Promise<void> {
    if (!this.connected && config.REDIS.ENABLED) {
+      if (!this.client) {
+        const redisConfig = {
+          socket: {
+            path: config.REDIS.UNIX_SOCKET_PATH
+          },
+          database: NetworkDB[config.MEMPOOL.NETWORK],
+        };
+        this.client = createClient(redisConfig);
+        this.client.on('error', (e) => {
+          logger.err(`Error in Redis client: ${e instanceof Error ? e.message : e}`);
+        });
+      }
+
      return this.client.connect().then(async () => {
        this.connected = true;
        logger.info(`Redis client connected`);
@@ -122,9 +119,8 @@ class RedisCache {
  async $removeTransactions(transactions: string[]) {
    try {
      await this.$ensureConnected();
-      const sliceLength = config.REDIS.BATCH_QUERY_BASE_SIZE;
-      for (let i = 0; i < Math.ceil(transactions.length / sliceLength); i++) {
-        const slice = transactions.slice(i * sliceLength, (i + 1) * sliceLength);
+      for (let i = 0; i < Math.ceil(transactions.length / 10000); i++) {
+        const slice = transactions.slice(i * 10000, (i + 1) * 10000);
        await this.client.unlink(slice.map(txid => `mempool:tx:${txid}`));
        logger.debug(`Deleted ${slice.length} transactions from the Redis cache`);
      }
@@ -220,7 +216,7 @@ class RedisCache {
    await memPool.$setMempool(loadedMempool);
    await rbfCache.load({
      txs: rbfTxs,
-      trees: rbfTrees.map(loadedTree => { loadedTree.value.key = loadedTree.key; return loadedTree.value; }),
+      trees: rbfTrees.map(loadedTree => loadedTree.value),
      expiring: rbfExpirations,
    });
  }
--- a/backend/src/api/statistics/statistics-api.ts
+++ b/backend/src/api/statistics/statistics-api.ts
@@ -15,7 +15,6 @@ class StatisticsApi {
              mempool_byte_weight,
              fee_data,
              total_fee,
-              min_fee,
              vsize_1,
              vsize_2,
              vsize_3,
@@ -55,7 +54,7 @@ class StatisticsApi {
              vsize_1800,
              vsize_2000
            )
-            VALUES (NOW(), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+            VALUES (NOW(), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
               0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)`;
      const [result]: any = await DB.query(query);
      return result.insertId;
@@ -74,7 +73,6 @@ class StatisticsApi {
              mempool_byte_weight,
              fee_data,
              total_fee,
-              min_fee,
              vsize_1,
              vsize_2,
              vsize_3,
@@ -114,7 +112,7 @@ class StatisticsApi {
              vsize_1800,
              vsize_2000
            )
-            VALUES (${statistics.added}, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
+            VALUES (${statistics.added}, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
               ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`;

      const params: (string | number)[] = [
@@ -124,7 +122,6 @@ class StatisticsApi {
        statistics.mempool_byte_weight,
        statistics.fee_data,
        statistics.total_fee,
-        statistics.min_fee,
        statistics.vsize_1,
        statistics.vsize_2,
        statistics.vsize_3,
@@ -174,9 +171,7 @@ class StatisticsApi {
  private getQueryForDaysAvg(div: number, interval: string) {
    return `SELECT
      UNIX_TIMESTAMP(added) as added,
-      CAST(avg(unconfirmed_transactions) as DOUBLE) as unconfirmed_transactions,
      CAST(avg(vbytes_per_second) as DOUBLE) as vbytes_per_second,
-      CAST(avg(min_fee) as DOUBLE) as min_fee,
      CAST(avg(vsize_1) as DOUBLE) as vsize_1,
      CAST(avg(vsize_2) as DOUBLE) as vsize_2,
      CAST(avg(vsize_3) as DOUBLE) as vsize_3,
@@ -224,9 +219,7 @@ class StatisticsApi {
  private getQueryForDays(div: number, interval: string) {
    return `SELECT
      UNIX_TIMESTAMP(added) as added,
-      CAST(avg(unconfirmed_transactions) as DOUBLE) as unconfirmed_transactions,
      CAST(avg(vbytes_per_second) as DOUBLE) as vbytes_per_second,
-      CAST(avg(min_fee) as DOUBLE) as min_fee,
      vsize_1,
      vsize_2,
      vsize_3,
@@ -408,11 +401,9 @@ class StatisticsApi {
    return statistic.map((s) => {
      return {
        added: s.added,
-        count: s.unconfirmed_transactions,
        vbytes_per_second: s.vbytes_per_second,
        mempool_byte_weight: s.mempool_byte_weight,
        total_fee: s.total_fee,
-        min_fee: s.min_fee,
        vsizes: [
          s.vsize_1,
          s.vsize_2,
--- a/backend/src/api/statistics/statistics.ts
+++ b/backend/src/api/statistics/statistics.ts
@@ -89,9 +89,6 @@ class Statistics {
      }
    });

-    // get minFee and convert to sats/vb
-    const minFee = memPool.getMempoolInfo().mempoolminfee * 100000;
-
    try {
      const insertId = await statisticsApi.$create({
        added: 'NOW()',
@@ -101,7 +98,6 @@ class Statistics {
        mempool_byte_weight: totalWeight,
        total_fee: totalFee,
        fee_data: '',
-        min_fee: minFee,
        vsize_1: weightVsizeFees['1'] || 0,
        vsize_2: weightVsizeFees['2'] || 0,
        vsize_3: weightVsizeFees['3'] || 0,
--- a/backend/src/api/transaction-utils.ts
+++ b/backend/src/api/transaction-utils.ts
@@ -5,7 +5,6 @@ import bitcoinApi, { bitcoinCoreApi } from './bitcoin/bitcoin-api-factory';
 import * as bitcoinjs from 'bitcoinjs-lib';
 import logger from '../logger';
 import config from '../config';
-import pLimit from '../utils/p-limit';

 class TransactionUtils {
  constructor() { }
@@ -75,12 +74,8 @@ class TransactionUtils {

  public async $getMempoolTransactionsExtended(txids: string[], addPrevouts = false, lazyPrevouts = false, forceCore = false): Promise<MempoolTransactionExtended[]> {
    if (forceCore || config.MEMPOOL.BACKEND !== 'esplora') {
-      const limiter = pLimit(8); // Run 8 requests at a time
-      const results = await Promise.allSettled(txids.map(
-        txid => limiter(() => this.$getMempoolTransactionExtended(txid, addPrevouts, lazyPrevouts, forceCore))
-      ));
-      return results.filter(reply => reply.status === 'fulfilled')
-        .map(r => (r as PromiseFulfilledResult<MempoolTransactionExtended>).value);
+      const results = await Promise.allSettled(txids.map(txid => this.$getTransactionExtended(txid, addPrevouts, lazyPrevouts, forceCore, true)));
+      return (results.filter(r => r.status === 'fulfilled') as PromiseFulfilledResult<MempoolTransactionExtended>[]).map(r => r.value);
    } else {
      const transactions = await bitcoinApi.$getMempoolTransactions(txids);
      return transactions.map(transaction => {
@@ -116,7 +111,7 @@ class TransactionUtils {
  public extendMempoolTransaction(transaction: IEsploraApi.Transaction): MempoolTransactionExtended {
    const vsize = Math.ceil(transaction.weight / 4);
    const fractionalVsize = (transaction.weight / 4);
-    let sigops = Common.isLiquid() ? 0 : (transaction.sigops != null ? transaction.sigops : this.countSigops(transaction));
+    const sigops = !Common.isLiquid() ? this.countSigops(transaction) : 0;
    // https://github.com/bitcoin/bitcoin/blob/e9262ea32a6e1d364fb7974844fadc36f931f8c6/src/policy/policy.cpp#L295-L298
    const adjustedVsize = Math.max(fractionalVsize, sigops *  5); // adjusted vsize = Max(weight, sigops * bytes_per_sigop) / witness_scale_factor
    const feePerVbytes = (transaction.fee || 0) / fractionalVsize;
@@ -155,7 +150,7 @@ class TransactionUtils {
      sigops += 20 * (script.match(/OP_CHECKMULTISIG/g)?.length || 0);
    } else {
      // in redeem scripts and witnesses, worth N if preceded by OP_N, 20 otherwise
-      const matches = script.matchAll(/(?:OP_(?:PUSHNUM_)?(\d+))? OP_CHECKMULTISIG/g);
+      const matches = script.matchAll(/(?:OP_(\d+))? OP_CHECKMULTISIG/g);
      for (const match of matches) {
        const n = parseInt(match[1]);
        if (Number.isInteger(n)) {
@@ -189,12 +184,6 @@ class TransactionUtils {
              sigops += this.countScriptSigops(bitcoinjs.script.toASM(Buffer.from(input.witness[input.witness.length - 1], 'hex')), false, true);
            }
            break;
-
-          case input.prevout.scriptpubkey_type === 'p2sh':
-            if (input.inner_redeemscript_asm) {
-              sigops += this.countScriptSigops(input.inner_redeemscript_asm);
-            }
-            break;
        }
      }
    }
--- a/backend/src/api/websocket-handler.ts
+++ b/backend/src/api/websocket-handler.ts
@@ -486,7 +486,6 @@ class WebsocketHandler {

    // pre-compute address transactions
    const addressCache = this.makeAddressCache(newTransactions);
-    const removedAddressCache = this.makeAddressCache(deletedTransactions);

    this.wss.clients.forEach(async (client) => {
      if (client.readyState !== WebSocket.OPEN) {
@@ -527,15 +526,11 @@ class WebsocketHandler {
      }

      if (client['track-address']) {
-        const newTransactions = Array.from(addressCache[client['track-address']]?.values() || []);
-        const removedTransactions = Array.from(removedAddressCache[client['track-address']]?.values() || []);
+        const foundTransactions = Array.from(addressCache[client['track-address']]?.values() || []);
        // txs may be missing prevouts in non-esplora backends
        // so fetch the full transactions now
-        const fullTransactions = (config.MEMPOOL.BACKEND !== 'esplora') ? await this.getFullTransactions(newTransactions) : newTransactions;
+        const fullTransactions = (config.MEMPOOL.BACKEND !== 'esplora') ? await this.getFullTransactions(foundTransactions) : foundTransactions;

-        if (removedTransactions.length) {
-          response['address-removed-transactions'] = JSON.stringify(removedTransactions);
-        }
        if (fullTransactions.length) {
          response['address-transactions'] = JSON.stringify(fullTransactions);
        }
@@ -577,7 +572,7 @@ class WebsocketHandler {
          response['utxoSpent'] = JSON.stringify(outspends);
        }

-        const rbfReplacedBy = rbfChanges.map[client['track-tx']] ? rbfCache.getReplacedBy(client['track-tx']) : false;
+        const rbfReplacedBy = rbfCache.getReplacedBy(client['track-tx']);
        if (rbfReplacedBy) {
          response['rbfTransaction'] = JSON.stringify({
            txid: rbfReplacedBy,
@@ -591,25 +586,13 @@ class WebsocketHandler {

        const mempoolTx = newMempool[trackTxid];
        if (mempoolTx && mempoolTx.position) {
-          const positionData = {
+          response['txPosition'] = JSON.stringify({
            txid: trackTxid,
            position: {
              ...mempoolTx.position,
              accelerated: mempoolTx.acceleration || undefined,
            }
-          };
-          if (mempoolTx.cpfpDirty) {
-            positionData['cpfp'] = {
-              ancestors: mempoolTx.ancestors,
-              bestDescendant: mempoolTx.bestDescendant || null,
-              descendants: mempoolTx.descendants || null,
-              effectiveFeePerVsize: mempoolTx.effectiveFeePerVsize || null,
-              sigops: mempoolTx.sigops,
-              adjustedVsize: mempoolTx.adjustedVsize,
-              acceleration: mempoolTx.acceleration
-            };
-          }
-          response['txPosition'] = JSON.stringify(positionData);
+          });
        }
      }

--- a/backend/src/config.ts
+++ b/backend/src/config.ts
@@ -43,10 +43,7 @@ interface IConfig {
  ESPLORA: {
    REST_API_URL: string;
    UNIX_SOCKET_PATH: string | void | null;
-    BATCH_QUERY_BASE_SIZE: number;
    RETRY_UNIX_SOCKET_AFTER: number;
-    REQUEST_TIMEOUT: number;
-    FALLBACK_TIMEOUT: number;
    FALLBACK: string[];
  };
  LIGHTNING: {
@@ -79,8 +76,6 @@ interface IConfig {
    USERNAME: string;
    PASSWORD: string;
    TIMEOUT: number;
-    COOKIE: boolean;
-    COOKIE_PATH: string;
  };
  SECOND_CORE_RPC: {
    HOST: string;
@@ -88,8 +83,6 @@ interface IConfig {
    USERNAME: string;
    PASSWORD: string;
    TIMEOUT: number;
-    COOKIE: boolean;
-    COOKIE_PATH: string;
  };
  DATABASE: {
    ENABLED: boolean;
@@ -100,7 +93,6 @@ interface IConfig {
    USERNAME: string;
    PASSWORD: string;
    TIMEOUT: number;
-    PID_DIR: string;
  };
  SYSLOG: {
    ENABLED: boolean;
@@ -152,7 +144,6 @@ interface IConfig {
  REDIS: {
    ENABLED: boolean;
    UNIX_SOCKET_PATH: string;
-    BATCH_QUERY_BASE_SIZE: number;
  },
 }

@@ -197,10 +188,7 @@ const defaults: IConfig = {
  'ESPLORA': {
    'REST_API_URL': 'http://127.0.0.1:3000',
    'UNIX_SOCKET_PATH': null,
-    'BATCH_QUERY_BASE_SIZE': 1000,
    'RETRY_UNIX_SOCKET_AFTER': 30000,
-    'REQUEST_TIMEOUT': 10000,
-    'FALLBACK_TIMEOUT': 5000,
    'FALLBACK': [],
  },
  'ELECTRUM': {
@@ -214,8 +202,6 @@ const defaults: IConfig = {
    'USERNAME': 'mempool',
    'PASSWORD': 'mempool',
    'TIMEOUT': 60000,
-    'COOKIE': false,
-    'COOKIE_PATH': '/bitcoin/.cookie'
  },
  'SECOND_CORE_RPC': {
    'HOST': '127.0.0.1',
@@ -223,8 +209,6 @@ const defaults: IConfig = {
    'USERNAME': 'mempool',
    'PASSWORD': 'mempool',
    'TIMEOUT': 60000,
-    'COOKIE': false,
-    'COOKIE_PATH': '/bitcoin/.cookie'
  },
  'DATABASE': {
    'ENABLED': true,
@@ -235,7 +219,6 @@ const defaults: IConfig = {
    'USERNAME': 'mempool',
    'PASSWORD': 'mempool',
    'TIMEOUT': 180000,
-    'PID_DIR': '',
  },
  'SYSLOG': {
    'ENABLED': true,
@@ -306,7 +289,6 @@ const defaults: IConfig = {
  'REDIS': {
    'ENABLED': false,
    'UNIX_SOCKET_PATH': '',
-    'BATCH_QUERY_BASE_SIZE': 5000,
  },
 };

--- a/backend/src/database.ts
+++ b/backend/src/database.ts
@@ -1,11 +1,7 @@
-import * as fs from 'fs';
-import path from 'path';
 import config from './config';
 import { createPool, Pool, PoolConnection } from 'mysql2/promise';
-import { LogLevel } from './logger';
 import logger from './logger';
 import { FieldPacket, OkPacket, PoolOptions, ResultSetHeader, RowDataPacket } from 'mysql2/typings/mysql';
-import { execSync } from 'child_process';

 class DB {
  constructor() {
@@ -34,7 +30,7 @@ import { execSync } from 'child_process';
  }

  public async query<T extends RowDataPacket[][] | RowDataPacket[] | OkPacket |
-    OkPacket[] | ResultSetHeader>(query, params?, errorLogLevel: LogLevel | 'silent' = 'debug', connection?: PoolConnection): Promise<[T, FieldPacket[]]>
+    OkPacket[] | ResultSetHeader>(query, params?, connection?: PoolConnection): Promise<[T, FieldPacket[]]>
  {
    this.checkDBFlag();
    let hardTimeout;
@@ -56,38 +52,19 @@ import { execSync } from 'child_process';
        }).then(result => {
          resolve(result);
        }).catch(error => {
-          if (errorLogLevel !== 'silent') {
-            logger[errorLogLevel](`database query "${query?.sql?.slice(0, 160) || (typeof(query) === 'string' || query instanceof String ? query?.slice(0, 160) : 'unknown query')}" failed!`);
-          }
          reject(error);
        }).finally(() => {
          clearTimeout(timer);
        });
      });
    } else {
-      try {
-        const pool = await this.getPool();
-        return pool.query(query, params);
-      } catch (e) {
-        if (errorLogLevel !== 'silent') {
-          logger[errorLogLevel](`database query "${query?.sql?.slice(0, 160) || (typeof(query) === 'string' || query instanceof String ? query?.slice(0, 160) : 'unknown query')}" failed!`);
-        }
-        throw e;
-      }
-    }
-  }
-
-  private async $rollbackAtomic(connection: PoolConnection): Promise<void> {
-    try {
-      await connection.rollback();
-      await connection.release();
-    } catch (e) {
-      logger.warn('Failed to rollback incomplete db transaction: ' + (e instanceof Error ? e.message : e));
+      const pool = await this.getPool();
+      return pool.query(query, params);
    }
  }

  public async $atomicQuery<T extends RowDataPacket[][] | RowDataPacket[] | OkPacket |
-    OkPacket[] | ResultSetHeader>(queries: { query, params }[], errorLogLevel: LogLevel | 'silent' = 'debug'): Promise<[T, FieldPacket[]][]>
+    OkPacket[] | ResultSetHeader>(queries: { query, params }[]): Promise<[T, FieldPacket[]][]>
  {
    const pool = await this.getPool();
    const connection = await pool.getConnection();
@@ -96,7 +73,7 @@ import { execSync } from 'child_process';

      const results: [T, FieldPacket[]][]  = [];
      for (const query of queries) {
-        const result = await this.query(query.query, query.params, errorLogLevel, connection) as [T, FieldPacket[]];
+        const result = await this.query(query.query, query.params, connection) as [T, FieldPacket[]];
        results.push(result);
      }

@@ -104,8 +81,9 @@ import { execSync } from 'child_process';

      return results;
    } catch (e) {
-      logger.warn('Could not complete db transaction, rolling back: ' + (e instanceof Error ? e.message : e));
-      this.$rollbackAtomic(connection);
+      logger.err('Could not complete db transaction, rolling back: ' + (e instanceof Error ? e.message : e));
+      connection.rollback();
+      connection.release();
      throw e;
    } finally {
      connection.release();
@@ -123,50 +101,6 @@ import { execSync } from 'child_process';
    }
  }

-  public getPidLock(): boolean {
-    const filePath = path.join(config.DATABASE.PID_DIR || __dirname, `/mempool-${config.DATABASE.DATABASE}.pid`);
-    this.enforcePidLock(filePath);
-    fs.writeFileSync(filePath, `${process.pid}`);
-    return true;
-  }
-
-  private enforcePidLock(filePath: string): void {
-    if (fs.existsSync(filePath)) {
-      const pid = parseInt(fs.readFileSync(filePath, 'utf-8'));
-      if (pid === process.pid) {
-        logger.warn('PID file already exists for this process');
-        return;
-      }
-
-      let cmd;
-      try {
-        cmd = execSync(`ps -p ${pid} -o args=`);
-      } catch (e) {
-        logger.warn(`Stale PID file at ${filePath}, but no process running on that PID ${pid}`);
-        return;
-      }
-
-      if (cmd && cmd.toString()?.includes('node')) {
-        const msg = `Another mempool nodejs process is already running on PID ${pid}`;
-        logger.err(msg);
-        throw new Error(msg);
-      } else {
-        logger.warn(`Stale PID file at ${filePath}, but the PID ${pid} does not belong to a running mempool instance`);
-      }
-    }
-  }
-
-  public releasePidLock(): void {
-    const filePath = path.join(config.DATABASE.PID_DIR || __dirname, `/mempool-${config.DATABASE.DATABASE}.pid`);
-    if (fs.existsSync(filePath)) {
-      const pid = parseInt(fs.readFileSync(filePath, 'utf-8'));
-      // only release our own pid file
-      if (pid === process.pid) {
-        fs.unlinkSync(filePath);
-      }
-    }
-  }
-
  private async getPool(): Promise<Pool> {
    if (this.pool === null) {
      this.pool = createPool(this.poolConfig);
--- a/backend/src/index-workers/block-summary-worker.ts
+++ b/backend/src/index-workers/block-summary-worker.ts
@@ -0,0 +1,33 @@
+import { parentPort } from 'worker_threads';
+import bitcoinApi from '../api/bitcoin/bitcoin-api-factory';
+import blocks from '../api/blocks';
+import config from '../config';
+import transactionUtils from '../api/transaction-utils';
+import bitcoinClient from '../api/bitcoin/bitcoin-client';
+
+if (parentPort) {
+  parentPort.on('message', async ({ hash, height }) => {
+    if (hash != null && height != null) {
+      await indexBlockSummary(hash, height);
+    }
+
+    if (parentPort) {
+      parentPort.postMessage(height);
+    }
+  });
+}
+
+async function indexBlockSummary(hash: string, height: number): Promise<void> {
+  const block = await bitcoinClient.getBlock(hash, 2);
+  const txs = block.tx.map(tx => {
+    tx.fee = Math.round(tx.fee * 100_000_000);
+    tx.vout.forEach((vout) => {
+      vout.value = Math.round(vout.value * 100000000);
+    });
+    tx.vsize = Math.round(tx.weight / 4); // required for backwards compatibility
+    return tx;
+  });
+
+  const cpfpSummary = await blocks.$indexCPFP(hash, height, txs);
+  await blocks.$getStrippedBlockTransactions(hash, true, true, cpfpSummary, height); // This will index the block summary
+}
--- a/backend/src/index-workers/block-worker.ts
+++ b/backend/src/index-workers/block-worker.ts
@@ -0,0 +1,25 @@
+import { parentPort } from 'worker_threads';
+import bitcoinApi from '../api/bitcoin/bitcoin-api-factory';
+import blocksRepository from '../repositories/BlocksRepository';
+import blocks from '../api/blocks';
+import { IEsploraApi } from '../api/bitcoin/esplora-api.interface';
+
+if (parentPort) {
+  parentPort.on('message', async (params) => {
+    if (params.height != null) {
+      await indexBlock(params.height);
+    }
+
+    if (parentPort) {
+      parentPort.postMessage(params.height);
+    }
+  });
+}
+
+async function indexBlock(blockHeight: number): Promise<void> {
+  const blockHash = await bitcoinApi.$getBlockHash(blockHeight);
+  const block: IEsploraApi.Block = await bitcoinApi.$getBlock(blockHash);
+  const transactions = await blocks['$getTransactionsExtended'](blockHash, block.height, true, null, true);
+  const blockExtended = await blocks['$getBlockExtended'](block, transactions);
+  await blocksRepository.$saveBlockInDatabase(blockExtended);
+}
--- a/backend/src/index.ts
+++ b/backend/src/index.ts
@@ -43,6 +43,7 @@ import { AxiosError } from 'axios';
 import v8 from 'v8';
 import { formatBytes, getBytesUnit } from './utils/format';
 import redisCache from './api/redis-cache';
+import rbfCache from './api/rbf-cache';

 class Server {
  private wss: WebSocket.Server | undefined;
@@ -91,24 +92,11 @@ class Server {
  async startServer(worker = false): Promise<void> {
    logger.notice(`Starting Mempool Server${worker ? ' (worker)' : ''}... (${backendInfo.getShortCommitHash()})`);

-    // Register cleanup listeners for exit events
-    ['exit', 'SIGHUP', 'SIGINT', 'SIGTERM', 'SIGUSR1', 'SIGUSR2'].forEach(event => {
-      process.on(event, () => { this.onExit(event); });
-    });
-    process.on('uncaughtException', (error) => {
-      this.onUnhandledException('uncaughtException', error);
-    });
-    process.on('unhandledRejection', (reason, promise) => {
-      this.onUnhandledException('unhandledRejection', reason);
-    });
-
    if (config.MEMPOOL.BACKEND === 'esplora') {
      bitcoinApi.startHealthChecks();
    }

    if (config.DATABASE.ENABLED) {
-      DB.getPidLock();
-
      await DB.checkDbConnection();
      try {
        if (process.env.npm_config_reindex_blocks === 'true') { // Re-index requests
@@ -120,6 +108,8 @@ class Server {
      }
    }

+    rbfCache.init();
+
    this.app
      .use((req: Request, res: Response, next: NextFunction) => {
        res.setHeader('Access-Control-Allow-Origin', '*');
@@ -206,7 +196,7 @@ class Server {
      }
      const newMempool = await bitcoinApi.$getRawMempool();
      const numHandledBlocks = await blocks.$updateBlocks();
-      const pollRate = config.MEMPOOL.POLL_RATE_MS * (indexer.indexerIsRunning() ? 10 : 1);
+      const pollRate = config.MEMPOOL.POLL_RATE_MS * (indexer.indexerRunning ? 10 : 1);
      if (numHandledBlocks === 0) {
        await memPool.$updateMempool(newMempool, pollRate);
      }
@@ -319,19 +309,6 @@ class Server {
      this.lastHeapLogTime = now;
    }
  }
-
-  onExit(exitEvent, code = 0): void {
-    logger.debug(`onExit for signal: ${exitEvent}`);
-    if (config.DATABASE.ENABLED) {
-      DB.releasePidLock();
-    }
-    process.exit(code);
-  }
-
-  onUnhandledException(type, error): void {
-    console.error(`${type}:`, error);
-    this.onExit(type, 1);
-  }
 }

 ((): Server => new Server())();
--- a/backend/src/indexer.ts
+++ b/backend/src/indexer.ts
@@ -15,18 +15,11 @@ export interface CoreIndex {
  best_block_height: number;
 }

-type TaskName = 'blocksPrices' | 'coinStatsIndex';
-
 class Indexer {
-  private runIndexer = true;
-  private indexerRunning = false;
-  private tasksRunning: { [key in TaskName]?: boolean; } = {};
-  private tasksScheduled: { [key in TaskName]?: NodeJS.Timeout; } = {};
-  private coreIndexes: CoreIndex[] = [];
-
-  public indexerIsRunning(): boolean {
-    return this.indexerRunning;
-  }
+  runIndexer = true;
+  indexerRunning = false;
+  tasksRunning: string[] = [];
+  coreIndexes: CoreIndex[] = [];

  /**
   * Check which core index is available for indexing
@@ -76,69 +69,33 @@ class Indexer {
    }
  }

-  /**
-   * schedules a single task to run in `timeout` ms
-   * only one task of each type may be scheduled
-   *
-   * @param {TaskName} task - the type of task
-   * @param {number} timeout - delay in ms
-   * @param {boolean} replace - `true` replaces any already scheduled task (works like a debounce), `false` ignores subsequent requests (works like a throttle)
-   */
-  public scheduleSingleTask(task: TaskName, timeout: number = 10000, replace = false): void {
-    if (this.tasksScheduled[task]) {
-      if (!replace) { //throttle
-        return;
-      } else { // debounce
-        clearTimeout(this.tasksScheduled[task]);
-      }
-    }
-    this.tasksScheduled[task] = setTimeout(async () => {
-      try {
-        await this.runSingleTask(task);
-      } catch (e) {
-        logger.err(`Unexpected error in scheduled task ${task}: ` + (e instanceof Error ? e.message : e));
-      } finally {
-        clearTimeout(this.tasksScheduled[task]);
-      }
-    }, timeout);
-  }
-
-  /**
-   * Runs a single task immediately
-   *
-   * (use `scheduleSingleTask` instead to queue a task to run after some timeout)
-   */
-  public async runSingleTask(task: TaskName): Promise<void> {
-    if (!Common.indexingEnabled() || this.tasksRunning[task]) {
+  public async runSingleTask(task: 'blocksPrices' | 'coinStatsIndex'): Promise<void> {
+    if (!Common.indexingEnabled()) {
      return;
    }
-    this.tasksRunning[task] = true;

-    switch (task) {
-      case 'blocksPrices': {
-        if (!['testnet', 'signet'].includes(config.MEMPOOL.NETWORK)) {
-          let lastestPriceId;
-          try {
-            lastestPriceId = await PricesRepository.$getLatestPriceId();
-          } catch (e) {
-            logger.debug('failed to fetch latest price id from db: ' + (e instanceof Error ? e.message : e));
-          }          if (priceUpdater.historyInserted === false || lastestPriceId === null) {
-            logger.debug(`Blocks prices indexer is waiting for the price updater to complete`, logger.tags.mining);
-            this.scheduleSingleTask(task, 10000);
-          } else {
-            logger.debug(`Blocks prices indexer will run now`, logger.tags.mining);
-            await mining.$indexBlockPrices();
-          }
-        }
-      } break;
-
-      case 'coinStatsIndex': {
-        logger.debug(`Indexing coinStatsIndex now`);
-        await mining.$indexCoinStatsIndex();
-      } break;
+    if (task === 'blocksPrices' && !this.tasksRunning.includes(task) && !['testnet', 'signet'].includes(config.MEMPOOL.NETWORK)) {
+      this.tasksRunning.push(task);
+      const lastestPriceId = await PricesRepository.$getLatestPriceId();
+      if (priceUpdater.historyInserted === false || lastestPriceId === null) {
+        logger.debug(`Blocks prices indexer is waiting for the price updater to complete`, logger.tags.mining);
+        setTimeout(() => {
+          this.tasksRunning = this.tasksRunning.filter(runningTask => runningTask !== task);
+          this.runSingleTask('blocksPrices');
+        }, 10000);
+      } else {
+        logger.debug(`Blocks prices indexer will run now`, logger.tags.mining);
+        await mining.$indexBlockPrices();
+        this.tasksRunning = this.tasksRunning.filter(runningTask => runningTask !== task);
+      }
    }

-    this.tasksRunning[task] = false;
+    if (task === 'coinStatsIndex' && !this.tasksRunning.includes(task)) {
+      this.tasksRunning.push(task);
+      logger.debug(`Indexing coinStatsIndex now`);
+      await mining.$indexCoinStatsIndex();
+      this.tasksRunning = this.tasksRunning.filter(runningTask => runningTask !== task);
+    }
  }

  public async $run(): Promise<void> {
--- a/backend/src/logger.ts
+++ b/backend/src/logger.ts
@@ -157,6 +157,4 @@ class Logger {
  }
 }

-export type LogLevel = 'emerg' | 'alert' | 'crit' | 'err' | 'warn' | 'notice' | 'info' | 'debug';
-
 export default new Logger();
--- a/backend/src/mempool.interfaces.ts
+++ b/backend/src/mempool.interfaces.ts
@@ -104,7 +104,6 @@ export interface MempoolTransactionExtended extends TransactionExtended {
  adjustedFeePerVsize: number;
  inputs?: number[];
  lastBoosted?: number;
-  cpfpDirty?: boolean;
 }

 export interface AuditTransaction {
@@ -300,7 +299,6 @@ export interface Statistic {
  total_fee: number;
  mempool_byte_weight: number;
  fee_data: string;
-  min_fee: number;

  vsize_1: number;
  vsize_2: number;
@@ -347,7 +345,6 @@ export interface OptimizedStatistic {
  vbytes_per_second: number;
  total_fee: number;
  mempool_byte_weight: number;
-  min_fee: number;
  vsizes: number[];
 }

--- a/backend/src/repositories/NodesSocketsRepository.ts
+++ b/backend/src/repositories/NodesSocketsRepository.ts
@@ -14,7 +14,7 @@ class NodesSocketsRepository {
      await DB.query(`
        INSERT INTO nodes_sockets(public_key, socket, type)
        VALUE (?, ?, ?)
-      `, [socket.publicKey, socket.addr, socket.network], 'silent');
+      `, [socket.publicKey, socket.addr, socket.network]);
    } catch (e: any) {
      if (e.errno !== 1062) { // ER_DUP_ENTRY - Not an issue, just ignore this
        logger.err(`Cannot save node socket (${[socket.publicKey, socket.addr, socket.network]}) into db. Reason: ` + (e instanceof Error ? e.message : e));
--- a/backend/src/rpc-api/jsonrpc.ts
+++ b/backend/src/rpc-api/jsonrpc.ts
@@ -1,6 +1,5 @@
 var http = require('http')
 var https = require('https')
-import { readFileSync } from 'fs';

 var JsonRPC = function (opts) {
  // @ts-ignore
@@ -56,13 +55,7 @@ JsonRPC.prototype.call = function (method, params) {
    }

    // use HTTP auth if user and password set
-    if (this.opts.cookie) {
-      if (!this.cachedCookie) {
-        this.cachedCookie = readFileSync(this.opts.cookie).toString();
-      }
-      // @ts-ignore
-      requestOptions.auth = this.cachedCookie;
-    } else if (this.opts.user && this.opts.pass) {
+    if (this.opts.user && this.opts.pass) {
      // @ts-ignore
      requestOptions.auth = this.opts.user + ':' + this.opts.pass
    }
@@ -100,7 +93,7 @@ JsonRPC.prototype.call = function (method, params) {
      reject(err)
    })

-    request.on('response', (response) => {
+    request.on('response', function (response) {
      clearTimeout(reqTimeout)

      // We need to buffer the response chunks in a nonblocking way.
@@ -111,7 +104,7 @@ JsonRPC.prototype.call = function (method, params) {
      // When all the responses are finished, we decode the JSON and
      // depending on whether it's got a result or an error, we call
      // emitSuccess or emitError on the promise.
-      response.on('end', () => {
+      response.on('end', function () {
        var err

        if (cbCalled) return
@@ -120,14 +113,6 @@ JsonRPC.prototype.call = function (method, params) {
        try {
          var decoded = JSON.parse(buffer)
        } catch (e) {
-          // if we authenticated using a cookie and it failed, read the cookie file again
-          if (
-            response.statusCode === 401 /* Unauthorized */ &&
-            this.opts.cookie
-          ) {
-            this.cachedCookie = undefined;
-          }
-
          if (response.statusCode !== 200) {
            err = new Error('Invalid params, response status code: ' + response.statusCode)
            err.code = -32602
--- a/backend/src/tasks/lightning/forensics.service.ts
+++ b/backend/src/tasks/lightning/forensics.service.ts
@@ -15,6 +15,8 @@ class ForensicsService {
  txCache: { [txid: string]: IEsploraApi.Transaction } = {};
  tempCached: string[] = [];

+  constructor() {}
+
  public async $startService(): Promise<void> {
    logger.info('Starting lightning network forensics service');

@@ -64,138 +66,93 @@ class ForensicsService {
  */

  public async $runClosedChannelsForensics(onlyNewChannels: boolean = false): Promise<void> {
-    // Only Esplora backend can retrieve spent transaction outputs
    if (config.MEMPOOL.BACKEND !== 'esplora') {
      return;
    }

+    let progress = 0;
+
    try {
      logger.debug(`Started running closed channel forensics...`);
-      let allChannels;
+      let channels;
      if (onlyNewChannels) {
-        allChannels = await channelsApi.$getClosedChannelsWithoutReason();
+        channels = await channelsApi.$getClosedChannelsWithoutReason();
      } else {
-        allChannels = await channelsApi.$getUnresolvedClosedChannels();
+        channels = await channelsApi.$getUnresolvedClosedChannels();
      }

-      let progress = 0;
-      const sliceLength = Math.ceil(config.ESPLORA.BATCH_QUERY_BASE_SIZE / 10);
-      // process batches of 1000 channels
-      for (let i = 0; i < Math.ceil(allChannels.length / sliceLength); i++) {
-        const channels = allChannels.slice(i * sliceLength, (i + 1) * sliceLength);
-
-        let allOutspends: IEsploraApi.Outspend[][] = [];
-        const forceClosedChannels: { channel: any, cachedSpends: string[] }[] = [];
-
-        // fetch outspends in bulk
+      for (const channel of channels) {
+        let reason = 0;
+        let resolvedForceClose = false;
+        // Only Esplora backend can retrieve spent transaction outputs
+        const cached: string[] = [];
        try {
-          const outspendTxids = channels.map(channel => channel.closing_transaction_id);
-          allOutspends = await bitcoinApi.$getBatchedOutspendsInternal(outspendTxids);
-          logger.info(`Fetched outspends for ${allOutspends.length} txs from esplora for LN forensics`);
-          await Common.sleep$(config.LIGHTNING.FORENSICS_RATE_LIMIT);
-        } catch (e) {
-          logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/internal/txs/outspends/by-txid'}. Reason ${e instanceof Error ? e.message : e}`);
-        }
-        // fetch spending transactions in bulk and load into txCache
-        const newSpendingTxids: { [txid: string]: boolean } = {};
-        for (const outspends of allOutspends) {
+          let outspends: IEsploraApi.Outspend[] | undefined;
+          try {
+            outspends = await bitcoinApi.$getOutspends(channel.closing_transaction_id);
+            await Common.sleep$(config.LIGHTNING.FORENSICS_RATE_LIMIT);
+          } catch (e) {
+            logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/tx/' + channel.closing_transaction_id + '/outspends'}. Reason ${e instanceof Error ? e.message : e}`);
+            continue;
+          }
+          const lightningScriptReasons: number[] = [];
          for (const outspend of outspends) {
            if (outspend.spent && outspend.txid) {
-              newSpendingTxids[outspend.txid] = true;
+              let spendingTx = await this.fetchTransaction(outspend.txid);
+              if (!spendingTx) {
+                continue;
+              }
+              cached.push(spendingTx.txid);
+              const lightningScript = this.findLightningScript(spendingTx.vin[outspend.vin || 0]);
+              lightningScriptReasons.push(lightningScript);
            }
          }
-        }
-        const allOutspendTxs = await this.fetchTransactions(
-          allOutspends.flatMap(outspends =>
-            outspends
-              .filter(outspend => outspend.spent && outspend.txid)
-              .map(outspend => outspend.txid)
-          )
-        );
-        logger.info(`Fetched ${allOutspendTxs.length} out-spending txs from esplora for LN forensics`);
-
-        // process each outspend
-        for (const [index, channel] of channels.entries()) {
-          let reason = 0;
-          const cached: string[] = [];
-          try {
-            const outspends = allOutspends[index];
-            if (!outspends || !outspends.length) {
-              // outspends are missing
+          const filteredReasons = lightningScriptReasons.filter((r) => r !== 1);
+          if (filteredReasons.length) {
+            if (filteredReasons.some((r) => r === 2 || r === 4)) {
+              reason = 3;
+            } else {
+              reason = 2;
+              resolvedForceClose = true;
+            }
+          } else {
+            /*
+              We can detect a commitment transaction (force close) by reading Sequence and Locktime
+              https://github.com/lightning/bolts/blob/master/03-transactions.md#commitment-transaction
+            */
+            let closingTx = await this.fetchTransaction(channel.closing_transaction_id, true);
+            if (!closingTx) {
              continue;
            }
-            const lightningScriptReasons: number[] = [];
-            for (const outspend of outspends) {
-              if (outspend.spent && outspend.txid) {
-                const spendingTx = this.txCache[outspend.txid];
-                if (!spendingTx) {
-                  continue;
-                }
-                cached.push(spendingTx.txid);
-                const lightningScript = this.findLightningScript(spendingTx.vin[outspend.vin || 0]);
-                lightningScriptReasons.push(lightningScript);
-              }
+            cached.push(closingTx.txid);
+            const sequenceHex: string = closingTx.vin[0].sequence.toString(16);
+            const locktimeHex: string = closingTx.locktime.toString(16);
+            if (sequenceHex.substring(0, 2) === '80' && locktimeHex.substring(0, 2) === '20') {
+              reason = 2; // Here we can't be sure if it's a penalty or not
+            } else {
+              reason = 1;
            }
-            const filteredReasons = lightningScriptReasons.filter((r) => r !== 1);
-            if (filteredReasons.length) {
-              if (filteredReasons.some((r) => r === 2 || r === 4)) {
-                // Force closed with penalty
-                reason = 3;
-              } else {
-                // Force closed without penalty
-                reason = 2;
-                await DB.query(`UPDATE channels SET closing_resolved = ? WHERE id = ?`, [true, channel.id]);
-              }
-              await DB.query(`UPDATE channels SET closing_reason = ? WHERE id = ?`, [reason, channel.id]);
-              // clean up cached transactions
+          }
+          if (reason) {
+            logger.debug('Setting closing reason ' + reason + ' for channel: ' + channel.id + '.');
+            await DB.query(`UPDATE channels SET closing_reason = ? WHERE id = ?`, [reason, channel.id]);
+            if (reason === 2 && resolvedForceClose) {
+              await DB.query(`UPDATE channels SET closing_resolved = ? WHERE id = ?`, [true, channel.id]);
+            }
+            if (reason !== 2 || resolvedForceClose) {
              cached.forEach(txid => {
                delete this.txCache[txid];
              });
-            } else {
-              forceClosedChannels.push({ channel, cachedSpends: cached });
-            }
-          } catch (e) {
-            logger.err(`$runClosedChannelsForensics() failed for channel ${channel.short_id}. Reason: ${e instanceof Error ? e.message : e}`);
-          }
-        }
-
-        // fetch force-closing transactions in bulk
-        const closingTxs = await this.fetchTransactions(forceClosedChannels.map(x => x.channel.closing_transaction_id));
-        logger.info(`Fetched ${closingTxs.length} closing txs from esplora for LN forensics`);
-
-        // process channels with no lightning script reasons
-        for (const { channel, cachedSpends } of forceClosedChannels) {
-          const closingTx = this.txCache[channel.closing_transaction_id];
-          if (!closingTx) {
-            // no channel close transaction found yet
-            continue;
-          }
-          /*
-            We can detect a commitment transaction (force close) by reading Sequence and Locktime
-            https://github.com/lightning/bolts/blob/master/03-transactions.md#commitment-transaction
-          */
-          const sequenceHex: string = closingTx.vin[0].sequence.toString(16);
-          const locktimeHex: string = closingTx.locktime.toString(16);
-          let reason;
-          if (sequenceHex.substring(0, 2) === '80' && locktimeHex.substring(0, 2) === '20') {
-            // Force closed, but we can't be sure if it's a penalty or not
-            reason = 2;
-          } else {
-            // Mutually closed
-            reason = 1;
-            // clean up cached transactions
-            delete this.txCache[closingTx.txid];
-            for (const txid of cachedSpends) {
-              delete this.txCache[txid];
            }
          }
-          await DB.query(`UPDATE channels SET closing_reason = ? WHERE id = ?`, [reason, channel.id]);
+        } catch (e) {
+          logger.err(`$runClosedChannelsForensics() failed for channel ${channel.short_id}. Reason: ${e instanceof Error ? e.message : e}`);
        }

-        progress += channels.length;
+        ++progress;
        const elapsedSeconds = Math.round((new Date().getTime() / 1000) - this.loggerTimer);
        if (elapsedSeconds > 10) {
-          logger.debug(`Updating channel closed channel forensics ${progress}/${allChannels.length}`);
+          logger.debug(`Updating channel closed channel forensics ${progress}/${channels.length}`);
          this.loggerTimer = new Date().getTime() / 1000;
        }
      }
@@ -263,11 +220,8 @@ class ForensicsService {
      logger.debug(`Started running open channel forensics...`);
      const channels = await channelsApi.$getChannelsWithoutSourceChecked();

-      // preload open channel transactions
-      await this.fetchTransactions(channels.map(channel => channel.transaction_id), true);
-
      for (const openChannel of channels) {
-        const openTx = this.txCache[openChannel.transaction_id];
+        let openTx = await this.fetchTransaction(openChannel.transaction_id, true);
        if (!openTx) {
          continue;
        }
@@ -322,7 +276,7 @@ class ForensicsService {

  // Check if a channel open tx input spends the result of a swept channel close output
  private async $attributeSweptChannelCloses(openChannel: ILightningApi.Channel, input: IEsploraApi.Vin): Promise<void> {
-    const sweepTx = await this.fetchTransaction(input.txid, true);
+    let sweepTx = await this.fetchTransaction(input.txid, true);
    if (!sweepTx) {
      logger.err(`couldn't find input transaction for channel forensics ${openChannel.channel_id} ${input.txid}`);
      return;
@@ -381,7 +335,7 @@ class ForensicsService {

    if (matched && !ambiguous) {
      // fetch closing channel transaction and perform forensics on the outputs
-      const prevChannelTx = await this.fetchTransaction(input.txid, true);
+      let prevChannelTx = await this.fetchTransaction(input.txid, true);
      let outspends: IEsploraApi.Outspend[] | undefined;
      try {
        outspends = await bitcoinApi.$getOutspends(input.txid);
@@ -401,17 +355,17 @@ class ForensicsService {
            };
          });
        }
-
-        // preload outspend transactions
-        await this.fetchTransactions(outspends.filter(o => o.spent && o.txid).map(o => o.txid), true);
-
        for (let i = 0; i < outspends?.length; i++) {
          const outspend = outspends[i];
          const output = prevChannel.outputs[i];
          if (outspend.spent && outspend.txid) {
-            const spendingTx = this.txCache[outspend.txid];
-            if (spendingTx) {
-              output.type = this.findLightningScript(spendingTx.vin[outspend.vin || 0]);
+            try {
+              const spendingTx = await this.fetchTransaction(outspend.txid, true);
+              if (spendingTx) {
+                output.type = this.findLightningScript(spendingTx.vin[outspend.vin || 0]);
+              }
+            } catch (e) {
+              logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/tx/' + outspend.txid}. Reason ${e instanceof Error ? e.message : e}`);
            }
          } else {
            output.type = 0;
@@ -476,36 +430,13 @@ class ForensicsService {
        }
        await Common.sleep$(config.LIGHTNING.FORENSICS_RATE_LIMIT);
      } catch (e) {
-        logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/tx/' + txid}. Reason ${e instanceof Error ? e.message : e}`);
+        logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/tx/' + txid + '/outspends'}. Reason ${e instanceof Error ? e.message : e}`);
        return null;
      }
    }
    return tx;
  }

-  // fetches a batch of transactions and adds them to the txCache
-  // the returned list of txs does *not* preserve ordering or number
-  async fetchTransactions(txids, temp: boolean = false): Promise<(IEsploraApi.Transaction | null)[]> {
-    // deduplicate txids
-    const uniqueTxids = [...new Set<string>(txids)];
-    // filter out any transactions we already have in the cache
-    const needToFetch: string[] = uniqueTxids.filter(txid => !this.txCache[txid]);
-    try {
-      const txs = await bitcoinApi.$getRawTransactions(needToFetch);
-      for (const tx of txs) {
-        this.txCache[tx.txid] = tx;
-        if (temp) {
-          this.tempCached.push(tx.txid);
-        }
-      }
-      await Common.sleep$(config.LIGHTNING.FORENSICS_RATE_LIMIT);
-    } catch (e) {
-      logger.err(`Failed to call ${config.ESPLORA.REST_API_URL + '/txs'}. Reason ${e instanceof Error ? e.message : e}`);
-      return [];
-    }
-    return txids.map(txid => this.txCache[txid]);
-  }
-
  clearTempCache(): void {
    for (const txid of this.tempCached) {
      delete this.txCache[txid];
--- a/backend/src/tasks/lightning/network-sync.service.ts
+++ b/backend/src/tasks/lightning/network-sync.service.ts
@@ -288,32 +288,22 @@ class NetworkSyncService {
      }
      logger.debug(`${log}`, logger.tags.ln);

-      const allChannels = await channelsApi.$getChannelsByStatus([0, 1]);
-
-      const sliceLength = Math.ceil(config.ESPLORA.BATCH_QUERY_BASE_SIZE / 2);
-      // process batches of 5000 channels
-      for (let i = 0; i < Math.ceil(allChannels.length / sliceLength); i++) {
-        const channels = allChannels.slice(i * sliceLength, (i + 1) * sliceLength);
-        const outspends = await bitcoinApi.$getOutSpendsByOutpoint(channels.map(channel => {
-          return { txid: channel.transaction_id, vout: channel.transaction_vout };
-        }));
-
-        for (const [index, channel] of channels.entries()) {
-          const spendingTx = outspends[index];
-          if (spendingTx.spent === true && spendingTx.status?.confirmed === true) {
-            // logger.debug(`Marking channel: ${channel.id} as closed.`, logger.tags.ln);
-            await DB.query(`UPDATE channels SET status = 2, closing_date = FROM_UNIXTIME(?) WHERE id = ?`,
-              [spendingTx.status.block_time, channel.id]);
-            if (spendingTx.txid && !channel.closing_transaction_id) {
-              await DB.query(`UPDATE channels SET closing_transaction_id = ? WHERE id = ?`, [spendingTx.txid, channel.id]);
-            }
+      const channels = await channelsApi.$getChannelsByStatus([0, 1]);
+      for (const channel of channels) {
+        const spendingTx = await bitcoinApi.$getOutspend(channel.transaction_id, channel.transaction_vout);
+        if (spendingTx.spent === true && spendingTx.status?.confirmed === true) {
+          logger.debug(`Marking channel: ${channel.id} as closed.`, logger.tags.ln);
+          await DB.query(`UPDATE channels SET status = 2, closing_date = FROM_UNIXTIME(?) WHERE id = ?`,
+            [spendingTx.status.block_time, channel.id]);
+          if (spendingTx.txid && !channel.closing_transaction_id) {
+            await DB.query(`UPDATE channels SET closing_transaction_id = ? WHERE id = ?`, [spendingTx.txid, channel.id]);
          }
        }

-        progress += channels.length;
+        ++progress;
        const elapsedSeconds = Math.round((new Date().getTime() / 1000) - this.loggerTimer);
        if (elapsedSeconds > config.LIGHTNING.LOGGER_UPDATE_INTERVAL) {
-          logger.debug(`Checking if channel has been closed ${progress}/${allChannels.length}`, logger.tags.ln);
+          logger.debug(`Checking if channel has been closed ${progress}/${channels.length}`, logger.tags.ln);
          this.loggerTimer = new Date().getTime() / 1000;
        }
      }
--- a/backend/src/utils/p-limit.ts
+++ b/backend/src/utils/p-limit.ts
@@ -1,179 +0,0 @@
-/*
-MIT License
-
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this
-software and associated documentation files (the "Software"), to deal in the Software
-without restriction, including without limitation the rights to use, copy, modify,
-merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be included in all copies
-or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
-INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
-PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
-CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
-OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-/*
-How it works:
-`this._head` is an instance of `Node` which keeps track of its current value and nests
-another instance of `Node` that keeps the value that comes after it. When a value is
-provided to `.enqueue()`, the code needs to iterate through `this._head`, going deeper
-and deeper to find the last value. However, iterating through every single item is slow.
-This problem is solved by saving a reference to the last value as `this._tail` so that
-it can reference it to add a new value.
-*/
-
-class Node {
-  value;
-  next;
-
-  constructor(value) {
-    this.value = value;
-  }
-}
-
-class Queue {
-  private _head;
-  private _tail;
-  private _size;
-
-  constructor() {
-    this.clear();
-  }
-
-  enqueue(value) {
-    const node = new Node(value);
-
-    if (this._head) {
-      this._tail.next = node;
-      this._tail = node;
-    } else {
-      this._head = node;
-      this._tail = node;
-    }
-
-    this._size++;
-  }
-
-  dequeue() {
-    const current = this._head;
-    if (!current) {
-      return;
-    }
-
-    this._head = this._head.next;
-    this._size--;
-    return current.value;
-  }
-
-  clear() {
-    this._head = undefined;
-    this._tail = undefined;
-    this._size = 0;
-  }
-
-  get size() {
-    return this._size;
-  }
-
-  *[Symbol.iterator]() {
-    let current = this._head;
-
-    while (current) {
-      yield current.value;
-      current = current.next;
-    }
-  }
-}
-
-interface LimitFunction {
-  readonly activeCount: number;
-  readonly pendingCount: number;
-  clearQueue: () => void;
-  <Arguments extends unknown[], ReturnType>(
-    fn: (...args: Arguments) => PromiseLike<ReturnType> | ReturnType,
-    ...args: Arguments
-  ): Promise<ReturnType>;
-}
-
-export default function pLimit(concurrency: number): LimitFunction {
-  if (
-    !(
-      (Number.isInteger(concurrency) ||
-        concurrency === Number.POSITIVE_INFINITY) &&
-      concurrency > 0
-    )
-  ) {
-    throw new TypeError('Expected `concurrency` to be a number from 1 and up');
-  }
-
-  const queue = new Queue();
-  let activeCount = 0;
-
-  const next = () => {
-    activeCount--;
-
-    if (queue.size > 0) {
-      queue.dequeue()();
-    }
-  };
-
-  const run = async (fn, resolve, args) => {
-    activeCount++;
-
-    const result = (async () => fn(...args))();
-
-    resolve(result);
-
-    try {
-      await result;
-    } catch {}
-
-    next();
-  };
-
-  const enqueue = (fn, resolve, args) => {
-    queue.enqueue(run.bind(undefined, fn, resolve, args));
-
-    (async () => {
-      // This function needs to wait until the next microtask before comparing
-      // `activeCount` to `concurrency`, because `activeCount` is updated asynchronously
-      // when the run function is dequeued and called. The comparison in the if-statement
-      // needs to happen asynchronously as well to get an up-to-date value for `activeCount`.
-      await Promise.resolve();
-
-      if (activeCount < concurrency && queue.size > 0) {
-        queue.dequeue()();
-      }
-    })();
-  };
-
-  const generator = (fn, ...args) =>
-    new Promise((resolve) => {
-      enqueue(fn, resolve, args);
-    });
-
-  Object.defineProperties(generator, {
-    activeCount: {
-      get: () => activeCount,
-    },
-    pendingCount: {
-      get: () => queue.size,
-    },
-    clearQueue: {
-      value: () => {
-        queue.clear();
-      },
-    },
-  });
-
-  return generator as any;
-}
--- a/contributors/TKone7.txt
+++ b/contributors/TKone7.txt
@@ -1,3 +0,0 @@
-I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of October 23, 2023.
-
-Signed: TKone7
--- a/contributors/fanquake.txt
+++ b/contributors/fanquake.txt
@@ -1,3 +0,0 @@
-I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of October 23, 2023.
-
-Signed: fanquake
--- a/contributors/fubz.txt
+++ b/contributors/fubz.txt
@@ -1,3 +0,0 @@
-I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of January 25, 2022.
-
-Signed: fubz
--- a/contributors/ncois.txt
+++ b/contributors/ncois.txt
@@ -1,3 +0,0 @@
-I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of November 16, 2023.
-
-Signed: ncois
--- a/contributors/orangesurf.txt
+++ b/contributors/orangesurf.txt
@@ -1,3 +0,0 @@
-I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of September 12, 2023.
-
-Signed: orange surf
--- a/contributors/shubhamkmr04.txt
+++ b/contributors/shubhamkmr04.txt
@@ -1,3 +0,0 @@
-I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of November 15, 2023.
-
-Signed: shubhamkmr04
--- a/contributors/starius.txt
+++ b/contributors/starius.txt
@@ -1,3 +0,0 @@
-I hereby accept the terms of the Contributor License Agreement in the CONTRIBUTING.md file of the mempool/mempool git repository as of Oct 13, 2023.
-
-Signed starius
--- a/docker/README.md
+++ b/docker/README.md
@@ -164,9 +164,7 @@ Corresponding `docker-compose.yml` overrides:
    "PORT": 8332,
    "USERNAME": "mempool",
    "PASSWORD": "mempool",
-    "TIMEOUT": 60000,
-    "COOKIE": false,
-    "COOKIE_PATH": ""
+    "TIMEOUT": 60000
  },
 ```

@@ -179,8 +177,6 @@ Corresponding `docker-compose.yml` overrides:
      CORE_RPC_USERNAME: ""
      CORE_RPC_PASSWORD: ""
      CORE_RPC_TIMEOUT: 60000
-      CORE_RPC_COOKIE: false
-      CORE_RPC_COOKIE_PATH: ""
      ...
 ```

@@ -235,9 +231,7 @@ Corresponding `docker-compose.yml` overrides:
    "PORT": 8332,
    "USERNAME": "mempool",
    "PASSWORD": "mempool",
-    "TIMEOUT": 60000,
-    "COOKIE": false,
-    "COOKIE_PATH": ""
+    "TIMEOUT": 60000
  },
 ```

@@ -250,8 +244,6 @@ Corresponding `docker-compose.yml` overrides:
      SECOND_CORE_RPC_USERNAME: ""
      SECOND_CORE_RPC_PASSWORD: ""
      SECOND_CORE_RPC_TIMEOUT: ""
-      SECOND_CORE_RPC_COOKIE: false
-      SECOND_CORE_RPC_COOKIE_PATH: ""
      ...
 ```

--- a/docker/backend/Dockerfile
+++ b/docker/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20.8.0-buster-slim AS builder
+FROM node:16.16.0-buster-slim AS builder

 ARG commitHash
 ENV MEMPOOL_COMMIT_HASH=${commitHash}
@@ -17,7 +17,7 @@ ENV PATH="/root/.cargo/bin:$PATH"
 RUN npm install --omit=dev --omit=optional
 RUN npm run package

-FROM node:20.8.0-buster-slim
+FROM node:16.16.0-buster-slim

 WORKDIR /backend

--- a/docker/backend/mempool-config.json
+++ b/docker/backend/mempool-config.json
@@ -41,9 +41,7 @@
    "PORT": __CORE_RPC_PORT__,
    "USERNAME": "__CORE_RPC_USERNAME__",
    "PASSWORD": "__CORE_RPC_PASSWORD__",
-    "TIMEOUT": __CORE_RPC_TIMEOUT__,
-    "COOKIE": __CORE_RPC_COOKIE__,
-    "COOKIE_PATH": "__CORE_RPC_COOKIE_PATH__"
+    "TIMEOUT": __CORE_RPC_TIMEOUT__
  },
  "ELECTRUM": {
    "HOST": "__ELECTRUM_HOST__",
@@ -53,10 +51,7 @@
  "ESPLORA": {
    "REST_API_URL": "__ESPLORA_REST_API_URL__",
    "UNIX_SOCKET_PATH": "__ESPLORA_UNIX_SOCKET_PATH__",
-    "BATCH_QUERY_BASE_SIZE": __ESPLORA_BATCH_QUERY_BASE_SIZE__,
    "RETRY_UNIX_SOCKET_AFTER": __ESPLORA_RETRY_UNIX_SOCKET_AFTER__,
-    "REQUEST_TIMEOUT": __ESPLORA_REQUEST_TIMEOUT__,
-    "FALLBACK_TIMEOUT": __ESPLORA_FALLBACK_TIMEOUT__,
    "FALLBACK": __ESPLORA_FALLBACK__
  },
  "SECOND_CORE_RPC": {
@@ -64,9 +59,7 @@
    "PORT": __SECOND_CORE_RPC_PORT__,
    "USERNAME": "__SECOND_CORE_RPC_USERNAME__",
    "PASSWORD": "__SECOND_CORE_RPC_PASSWORD__",
-    "TIMEOUT": __SECOND_CORE_RPC_TIMEOUT__,
-    "COOKIE": __SECOND_CORE_RPC_COOKIE__,
-    "COOKIE_PATH": "__SECOND_CORE_RPC_COOKIE_PATH__"
+    "TIMEOUT": __SECOND_CORE_RPC_TIMEOUT__
  },
  "DATABASE": {
    "ENABLED": __DATABASE_ENABLED__,
@@ -76,8 +69,7 @@
    "DATABASE": "__DATABASE_DATABASE__",
    "USERNAME": "__DATABASE_USERNAME__",
    "PASSWORD": "__DATABASE_PASSWORD__",
-    "TIMEOUT": __DATABASE_TIMEOUT__,
-    "PID_DIR": "__DATABASE_PID_DIR__"
+    "TIMEOUT": __DATABASE_TIMEOUT__
  },
  "SYSLOG": {
    "ENABLED": __SYSLOG_ENABLED__,
@@ -147,7 +139,6 @@
  },
  "REDIS": {
    "ENABLED": __REDIS_ENABLED__,
-    "UNIX_SOCKET_PATH": "__REDIS_UNIX_SOCKET_PATH__",
-    "BATCH_QUERY_BASE_SIZE": __REDIS_BATCH_QUERY_BASE_SIZE__
+    "UNIX_SOCKET_PATH": "__REDIS_UNIX_SOCKET_PATH__"
  }
 }
--- a/docker/backend/start.sh
+++ b/docker/backend/start.sh
@@ -43,8 +43,6 @@ __CORE_RPC_PORT__=${CORE_RPC_PORT:=8332}
 __CORE_RPC_USERNAME__=${CORE_RPC_USERNAME:=mempool}
 __CORE_RPC_PASSWORD__=${CORE_RPC_PASSWORD:=mempool}
 __CORE_RPC_TIMEOUT__=${CORE_RPC_TIMEOUT:=60000}
-__CORE_RPC_COOKIE__=${CORE_RPC_COOKIE:=false}
-__CORE_RPC_COOKIE_PATH__=${CORE_RPC_COOKIE_PATH:=""}

 # ELECTRUM
 __ELECTRUM_HOST__=${ELECTRUM_HOST:=127.0.0.1}
@@ -54,10 +52,7 @@ __ELECTRUM_TLS_ENABLED__=${ELECTRUM_TLS_ENABLED:=false}
 # ESPLORA
 __ESPLORA_REST_API_URL__=${ESPLORA_REST_API_URL:=http://127.0.0.1:3000}
 __ESPLORA_UNIX_SOCKET_PATH__=${ESPLORA_UNIX_SOCKET_PATH:="null"}
-__ESPLORA_BATCH_QUERY_BASE_SIZE__=${ESPLORA_BATCH_QUERY_BASE_SIZE:=1000}
 __ESPLORA_RETRY_UNIX_SOCKET_AFTER__=${ESPLORA_RETRY_UNIX_SOCKET_AFTER:=30000}
-__ESPLORA_REQUEST_TIMEOUT__=${ESPLORA_REQUEST_TIMEOUT:=5000}
-__ESPLORA_FALLBACK_TIMEOUT__=${ESPLORA_FALLBACK_TIMEOUT:=5000}
 __ESPLORA_FALLBACK__=${ESPLORA_FALLBACK:=[]}

 # SECOND_CORE_RPC
@@ -66,8 +61,6 @@ __SECOND_CORE_RPC_PORT__=${SECOND_CORE_RPC_PORT:=8332}
 __SECOND_CORE_RPC_USERNAME__=${SECOND_CORE_RPC_USERNAME:=mempool}
 __SECOND_CORE_RPC_PASSWORD__=${SECOND_CORE_RPC_PASSWORD:=mempool}
 __SECOND_CORE_RPC_TIMEOUT__=${SECOND_CORE_RPC_TIMEOUT:=60000}
-__SECOND_CORE_RPC_COOKIE__=${SECOND_CORE_RPC_COOKIE:=false}
-__SECOND_CORE_RPC_COOKIE_PATH__=${SECOND_CORE_RPC_COOKIE_PATH:=""}

 # DATABASE
 __DATABASE_ENABLED__=${DATABASE_ENABLED:=true}
@@ -78,7 +71,6 @@ __DATABASE_DATABASE__=${DATABASE_DATABASE:=mempool}
 __DATABASE_USERNAME__=${DATABASE_USERNAME:=mempool}
 __DATABASE_PASSWORD__=${DATABASE_PASSWORD:=mempool}
 __DATABASE_TIMEOUT__=${DATABASE_TIMEOUT:=180000}
-__DATABASE_PID_DIR__=${DATABASE_PID_DIR:=""}

 # SYSLOG
 __SYSLOG_ENABLED__=${SYSLOG_ENABLED:=false}
@@ -147,9 +139,8 @@ __MEMPOOL_SERVICES_API__=${MEMPOOL_SERVICES_API:=""}
 __MEMPOOL_SERVICES_ACCELERATIONS__=${MEMPOOL_SERVICES_ACCELERATIONS:=false}

 # REDIS
-__REDIS_ENABLED__=${REDIS_ENABLED:=false}
+__REDIS_ENABLED__=${REDIS_ENABLED:=true}
 __REDIS_UNIX_SOCKET_PATH__=${REDIS_UNIX_SOCKET_PATH:=true}
-__REDIS_BATCH_QUERY_BASE_SIZE__=${REDIS_BATCH_QUERY_BASE_SIZE:=5000}

 mkdir -p "${__MEMPOOL_CACHE_DIR__}"

@@ -194,8 +185,6 @@ sed -i "s!__CORE_RPC_PORT__!${__CORE_RPC_PORT__}!g" mempool-config.json
 sed -i "s!__CORE_RPC_USERNAME__!${__CORE_RPC_USERNAME__}!g" mempool-config.json
 sed -i "s!__CORE_RPC_PASSWORD__!${__CORE_RPC_PASSWORD__}!g" mempool-config.json
 sed -i "s!__CORE_RPC_TIMEOUT__!${__CORE_RPC_TIMEOUT__}!g" mempool-config.json
-sed -i "s!__CORE_RPC_COOKIE__!${__CORE_RPC_COOKIE__}!g" mempool-config.json
-sed -i "s!__CORE_RPC_COOKIE_PATH__!${__CORE_RPC_COOKIE_PATH__}!g" mempool-config.json

 sed -i "s!__ELECTRUM_HOST__!${__ELECTRUM_HOST__}!g" mempool-config.json
 sed -i "s!__ELECTRUM_PORT__!${__ELECTRUM_PORT__}!g" mempool-config.json
@@ -203,10 +192,7 @@ sed -i "s!__ELECTRUM_TLS_ENABLED__!${__ELECTRUM_TLS_ENABLED__}!g" mempool-config

 sed -i "s!__ESPLORA_REST_API_URL__!${__ESPLORA_REST_API_URL__}!g" mempool-config.json
 sed -i "s!__ESPLORA_UNIX_SOCKET_PATH__!${__ESPLORA_UNIX_SOCKET_PATH__}!g" mempool-config.json
-sed -i "s!__ESPLORA_BATCH_QUERY_BASE_SIZE__!${__ESPLORA_BATCH_QUERY_BASE_SIZE__}!g" mempool-config.json
 sed -i "s!__ESPLORA_RETRY_UNIX_SOCKET_AFTER__!${__ESPLORA_RETRY_UNIX_SOCKET_AFTER__}!g" mempool-config.json
-sed -i "s!__ESPLORA_REQUEST_TIMEOUT__!${__ESPLORA_REQUEST_TIMEOUT__}!g" mempool-config.json
-sed -i "s!__ESPLORA_FALLBACK_TIMEOUT__!${__ESPLORA_FALLBACK_TIMEOUT__}!g" mempool-config.json
 sed -i "s!__ESPLORA_FALLBACK__!${__ESPLORA_FALLBACK__}!g" mempool-config.json

 sed -i "s!__SECOND_CORE_RPC_HOST__!${__SECOND_CORE_RPC_HOST__}!g" mempool-config.json
@@ -214,8 +200,6 @@ sed -i "s!__SECOND_CORE_RPC_PORT__!${__SECOND_CORE_RPC_PORT__}!g" mempool-config
 sed -i "s!__SECOND_CORE_RPC_USERNAME__!${__SECOND_CORE_RPC_USERNAME__}!g" mempool-config.json
 sed -i "s!__SECOND_CORE_RPC_PASSWORD__!${__SECOND_CORE_RPC_PASSWORD__}!g" mempool-config.json
 sed -i "s!__SECOND_CORE_RPC_TIMEOUT__!${__SECOND_CORE_RPC_TIMEOUT__}!g" mempool-config.json
-sed -i "s!__SECOND_CORE_RPC_COOKIE__!${__SECOND_CORE_RPC_COOKIE__}!g" mempool-config.json
-sed -i "s!__SECOND_CORE_RPC_COOKIE_PATH__!${__SECOND_CORE_RPC_COOKIE_PATH__}!g" mempool-config.json

 sed -i "s!__DATABASE_ENABLED__!${__DATABASE_ENABLED__}!g" mempool-config.json
 sed -i "s!__DATABASE_HOST__!${__DATABASE_HOST__}!g" mempool-config.json
@@ -225,7 +209,6 @@ sed -i "s!__DATABASE_DATABASE__!${__DATABASE_DATABASE__}!g" mempool-config.json
 sed -i "s!__DATABASE_USERNAME__!${__DATABASE_USERNAME__}!g" mempool-config.json
 sed -i "s!__DATABASE_PASSWORD__!${__DATABASE_PASSWORD__}!g" mempool-config.json
 sed -i "s!__DATABASE_TIMEOUT__!${__DATABASE_TIMEOUT__}!g" mempool-config.json
-sed -i "s!__DATABASE_PID_DIR__!${__DATABASE_PID_DIR__}!g" mempool-config.json

 sed -i "s!__SYSLOG_ENABLED__!${__SYSLOG_ENABLED__}!g" mempool-config.json
 sed -i "s!__SYSLOG_HOST__!${__SYSLOG_HOST__}!g" mempool-config.json
@@ -291,6 +274,5 @@ sed -i "s!__MEMPOOL_SERVICES_ACCELERATIONS__!${__MEMPOOL_SERVICES_ACCELERATIONS_
 # REDIS
 sed -i "s!__REDIS_ENABLED__!${__REDIS_ENABLED__}!g" mempool-config.json
 sed -i "s!__REDIS_UNIX_SOCKET_PATH__!${__REDIS_UNIX_SOCKET_PATH__}!g" mempool-config.json
-sed -i "s!__REDIS_BATCH_QUERY_BASE_SIZE__!${__REDIS_BATCH_QUERY_BASE_SIZE__}!g" mempool-config.json

 node /backend/package/index.js
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -38,7 +38,7 @@ services:
      MYSQL_USER: "mempool"
      MYSQL_PASSWORD: "mempool"
      MYSQL_ROOT_PASSWORD: "admin"
-    image: mariadb:10.5.21
+    image: mariadb:10.5.8
    user: "1000:1000"
    restart: on-failure
    stop_grace_period: 1m
--- a/docker/electrum/Dockerfile
+++ b/docker/electrum/Dockerfile
@@ -0,0 +1,32 @@
+FROM ubuntu:18.04
+MAINTAINER mempool.space developers
+EXPOSE 50002
+
+# runs as UID 1000 GID 1000 inside the container
+
+ENV VERSION 4.0.9
+RUN set -x \
+        && apt-get update \
+	&& DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends gpg gpg-agent dirmngr \
+	&& DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends wget xpra python3-pyqt5 python3-wheel python3-pip python3-setuptools libsecp256k1-0 libsecp256k1-dev python3-numpy python3-dev build-essential \
+	&& wget -O /tmp/Electrum-${VERSION}.tar.gz https://download.electrum.org/${VERSION}/Electrum-${VERSION}.tar.gz \
+	&& wget -O /tmp/Electrum-${VERSION}.tar.gz.asc https://download.electrum.org/${VERSION}/Electrum-${VERSION}.tar.gz.asc \
+	&& gpg --keyserver keys.gnupg.net --recv-keys 6694D8DE7BE8EE5631BED9502BD5824B7F9470E6 \
+	&& gpg --verify /tmp/Electrum-${VERSION}.tar.gz.asc /tmp/Electrum-${VERSION}.tar.gz \
+	&& pip3 install /tmp/Electrum-${VERSION}.tar.gz \
+	&& test -f /usr/local/bin/electrum \
+	&& rm -vrf /tmp/Electrum-${VERSION}.tar.gz /tmp/Electrum-${VERSION}.tar.gz.asc ${HOME}/.gnupg \
+	&& apt-get purge --autoremove -y python3-wheel python3-pip python3-setuptools python3-dev build-essential libsecp256k1-dev curl gpg gpg-agent dirmngr \
+	&& apt-get clean && rm -rf /var/lib/apt/lists/* \
+	&& useradd -d /home/mempool -m mempool \
+	&& mkdir /electrum \
+	&& ln -s /electrum /home/mempool/.electrum \
+	&& chown mempool:mempool /electrum
+
+USER mempool
+ENV HOME /home/mempool
+WORKDIR /home/mempool
+VOLUME /electrum
+
+CMD ["/usr/bin/xpra", "start", ":100", "--start-child=/usr/local/bin/electrum", "--bind-tcp=0.0.0.0:50002","--daemon=yes", "--notifications=no", "--mdns=no", "--pulseaudio=no", "--html=off", "--speaker=disabled", "--microphone=disabled", "--webcam=no", "--printing=no", "--dbus-launch=", "--exit-with-children"]
+ENTRYPOINT ["electrum"]
--- a/docker/frontend/Dockerfile
+++ b/docker/frontend/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20.8.0-buster-slim AS builder
+FROM node:16.16.0-buster-slim AS builder

 ARG commitHash
 ENV DOCKER_COMMIT_HASH=${commitHash}
@@ -13,7 +13,7 @@ RUN npm install --omit=dev --omit=optional

 RUN npm run build

-FROM nginx:1.24.0-alpine
+FROM nginx:1.17.8-alpine

 WORKDIR /patch

--- a/docker/frontend/entrypoint.sh
+++ b/docker/frontend/entrypoint.sh
@@ -39,7 +39,6 @@ __AUDIT__=${AUDIT:=false}
 __MAINNET_BLOCK_AUDIT_START_HEIGHT__=${MAINNET_BLOCK_AUDIT_START_HEIGHT:=0}
 __TESTNET_BLOCK_AUDIT_START_HEIGHT__=${TESTNET_BLOCK_AUDIT_START_HEIGHT:=0}
 __SIGNET_BLOCK_AUDIT_START_HEIGHT__=${SIGNET_BLOCK_AUDIT_START_HEIGHT:=0}
-__ACCELERATOR__=${ACCELERATOR:=false}
 __HISTORICAL_PRICE__=${HISTORICAL_PRICE:=true}

 # Export as environment variables to be used by envsubst
@@ -66,7 +65,6 @@ export __AUDIT__
 export __MAINNET_BLOCK_AUDIT_START_HEIGHT__
 export __TESTNET_BLOCK_AUDIT_START_HEIGHT__
 export __SIGNET_BLOCK_AUDIT_START_HEIGHT__
-export __ACCELERATOR__
 export __HISTORICAL_PRICE__

 folder=$(find /var/www/mempool -name "config.js" | xargs dirname)
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -31,11 +31,11 @@
        "bootstrap": "~4.6.2",
        "browserify": "^17.0.0",
        "clipboard": "^2.0.11",
-        "cypress": "^13.6.0",
        "domino": "^2.1.6",
        "echarts": "~5.4.3",
+        "echarts-gl": "^2.0.9",
        "lightweight-charts": "~3.8.0",
-        "ngx-echarts": "~16.2.0",
+        "ngx-echarts": "~16.0.0",
        "ngx-infinite-scroll": "^16.0.0",
        "qrcode": "1.5.1",
        "rxjs": "~7.8.1",
@@ -59,10 +59,10 @@
      "optionalDependencies": {
        "@cypress/schematic": "^2.5.0",
        "@types/cypress": "^1.1.3",
-        "cypress": "^13.6.0",
-        "cypress-fail-on-console-error": "~5.0.0",
-        "cypress-wait-until": "^2.0.1",
-        "mock-socket": "~9.3.1",
+        "cypress": "^12.17.2",
+        "cypress-fail-on-console-error": "~4.0.3",
+        "cypress-wait-until": "^2.0.0",
+        "mock-socket": "~9.2.1",
        "start-server-and-test": "~2.0.0"
      }
    },
@@ -1250,12 +1250,11 @@
      "integrity": "sha512-H71nDOOL8Y7kWRLqf6Sums+01Q5msqBW2KhDUTemh1tvY04eSkSXrK0uj/4mmY0Xr16/3zyZmsrxN7CKuRbNRg=="
    },
    "node_modules/@babel/code-frame": {
-      "version": "7.22.13",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.22.13.tgz",
-      "integrity": "sha512-XktuhWlJ5g+3TJXc5upd9Ks1HutSArik6jf2eAjYFyIOf4ej3RN+184cZbzDvbPnuTJIUhPKKJE3cIsYTiAT3w==",
+      "version": "7.22.5",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.22.5.tgz",
+      "integrity": "sha512-Xmwn266vad+6DAqEB2A6V/CcZVp62BbwVmcOJc2RPuwih1kw02TjQvWVWlcKGbBPd+8/0V5DEkOcizRGYsspYQ==",
      "dependencies": {
-        "@babel/highlight": "^7.22.13",
-        "chalk": "^2.4.2"
+        "@babel/highlight": "^7.22.5"
      },
      "engines": {
        "node": ">=6.9.0"
@@ -1465,33 +1464,20 @@
      }
    },
    "node_modules/@babel/helper-environment-visitor": {
-      "version": "7.22.20",
-      "resolved": "https://registry.npmjs.org/@babel/helper-environment-visitor/-/helper-environment-visitor-7.22.20.tgz",
-      "integrity": "sha512-zfedSIzFhat/gFhWfHtgWvlec0nqB9YEIVrpuwjruLlXfUSnA8cJB0miHKwqDnQ7d32aKo2xt88/xZptwxbfhA==",
+      "version": "7.22.5",
+      "resolved": "https://registry.npmjs.org/@babel/helper-environment-visitor/-/helper-environment-visitor-7.22.5.tgz",
+      "integrity": "sha512-XGmhECfVA/5sAt+H+xpSg0mfrHq6FzNr9Oxh7PSEBBRUb/mL7Kz3NICXb194rCqAEdxkhPT1a88teizAFyvk8Q==",
      "engines": {
        "node": ">=6.9.0"
      }
    },
    "node_modules/@babel/helper-function-name": {
-      "version": "7.23.0",
-      "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.23.0.tgz",
-      "integrity": "sha512-OErEqsrxjZTJciZ4Oo+eoZqeW9UIiOcuYKRJA4ZAgV9myA+pOXhhmpfNCKjEH/auVfEYVFJ6y1Tc4r0eIApqiw==",
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        "ansi-styles": {
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          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
@@ -22262,9 +22236,9 @@
      }
    },
    "cypress-fail-on-console-error": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/cypress-fail-on-console-error/-/cypress-fail-on-console-error-5.0.0.tgz",
-      "integrity": "sha512-xui/aSu8rmExZjZNgId3iX0MsGZih6ZoFH+54vNHrK3HaqIZZX5hUuNhAcmfSoM1rIDc2DeITeVaMn/hiQ9IWQ==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/cypress-fail-on-console-error/-/cypress-fail-on-console-error-4.0.3.tgz",
+      "integrity": "sha512-v2nPupd2brtxKLkDQX58SbEPWRF/2nDbqPTnYyhPIYHqG7U3P2dGUZ3zraETKKoLhU3+C0otjgB6Vg/bHhocQw==",
      "optional": true,
      "requires": {
        "chai": "^4.3.4",
@@ -22274,9 +22248,9 @@
      }
    },
    "cypress-wait-until": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/cypress-wait-until/-/cypress-wait-until-2.0.1.tgz",
-      "integrity": "sha512-+IyVnYNiaX1+C+V/LazrJWAi/CqiwfNoRSrFviECQEyolW1gDRy765PZosL2alSSGK8V10Y7BGfOQyZUDgmnjQ==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cypress-wait-until/-/cypress-wait-until-2.0.0.tgz",
+      "integrity": "sha512-ulUZyrWBn+OuC8oiQuGKAScDYfpaWnE3dEE/raUo64w4RHQxZrQ/iMIWT4ZjGMMPr3P+BFEALCRnjQeRqzZj6g==",
      "optional": true
    },
    "d": {
@@ -22637,6 +22611,15 @@
        }
      }
    },
+    "echarts-gl": {
+      "version": "2.0.9",
+      "resolved": "https://registry.npmjs.org/echarts-gl/-/echarts-gl-2.0.9.tgz",
+      "integrity": "sha512-oKeMdkkkpJGWOzjgZUsF41DOh6cMsyrGGXimbjK2l6Xeq/dBQu4ShG2w2Dzrs/1bD27b2pLTGSaUzouY191gzA==",
+      "requires": {
+        "claygl": "^1.2.1",
+        "zrender": "^5.1.1"
+      }
+    },
    "ee-first": {
      "version": "1.1.1",
      "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
@@ -23940,9 +23923,9 @@
      "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg=="
    },
    "get-func-name": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.2.tgz",
-      "integrity": "sha512-8vXOvuE167CtIc3OyItco7N/dpRtBbYOsPsXCz7X/PMnlGjYjSGuZJgM1Y7mmew7BKf9BqvLX2tnOVy1BBUsxQ==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz",
+      "integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE=",
      "optional": true
    },
    "get-intrinsic": {
@@ -24984,6 +24967,22 @@
          "version": "6.0.1",
          "resolved": "https://registry.npmjs.org/parse5/-/parse5-6.0.1.tgz",
          "integrity": "sha512-Ofn/CTFzRGTTxwpNEs9PP93gXShHcTq255nzRYSKe8AkVpZY7e1fpmTfOyoIvjP5HG7Z2ZM7VS9PPhQGW2pOpw=="
+        },
+        "tough-cookie": {
+          "version": "4.1.3",
+          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.1.3.tgz",
+          "integrity": "sha512-aX/y5pVRkfRnfmuX+OdbSdXvPe6ieKX/G2s7e98f4poJHnqH3281gDPm/metm6E/WRamfx7WC4HUqkWHfQHprw==",
+          "requires": {
+            "psl": "^1.1.33",
+            "punycode": "^2.1.1",
+            "universalify": "^0.2.0",
+            "url-parse": "^1.5.3"
+          }
+        },
+        "universalify": {
+          "version": "0.2.0",
+          "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.2.0.tgz",
+          "integrity": "sha512-CJ1QgKmNg3CwvAv/kOFmtnEN05f0D/cn9QntgNOQlQF9dgvVTHj3t+8JPdjqawCHk7V/KA+fbUqzZ9XWhcqPUg=="
        }
      }
    },
@@ -25914,9 +25913,9 @@
      "integrity": "sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A=="
    },
    "mock-socket": {
-      "version": "9.3.1",
-      "resolved": "https://registry.npmjs.org/mock-socket/-/mock-socket-9.3.1.tgz",
-      "integrity": "sha512-qxBgB7Qa2sEQgHFjj0dSigq7fX4k6Saisd5Nelwp2q8mlbAFh5dHV9JTTlF8viYJLSSWgMCZFUom8PJcMNBoJw==",
+      "version": "9.2.1",
+      "resolved": "https://registry.npmjs.org/mock-socket/-/mock-socket-9.2.1.tgz",
+      "integrity": "sha512-aw9F9T9G2zpGipLLhSNh6ZpgUyUl4frcVmRN08uE1NWPWg43Wx6+sGPDbQ7E5iFZZDJW5b5bypMeAEHqTbIFag==",
      "optional": true
    },
    "module-deps": {
@@ -26110,9 +26109,9 @@
      "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
    },
    "ngx-echarts": {
-      "version": "16.2.0",
-      "resolved": "https://registry.npmjs.org/ngx-echarts/-/ngx-echarts-16.2.0.tgz",
-      "integrity": "sha512-yhuDbp6qdkmR4kRVLS06Z0Iumod7xOj5n/Z++clRiKM24OQ4sM8WuOTicdfWy6eeYDNywdGSrri4Y5SUGRD8bg==",
+      "version": "16.0.0",
+      "resolved": "https://registry.npmjs.org/ngx-echarts/-/ngx-echarts-16.0.0.tgz",
+      "integrity": "sha512-hdM7/CL29bY3sF3V5ihb7H1NeUsQlhijp8tVxT23+vkNTf9SJrUHPjs9oHOMkbTlr2Q8HB+eVpckYAL/tuK0CQ==",
      "requires": {
        "tslib": "^2.3.0"
      }
@@ -28498,21 +28497,13 @@
      "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="
    },
    "tough-cookie": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-4.1.3.tgz",
-      "integrity": "sha512-aX/y5pVRkfRnfmuX+OdbSdXvPe6ieKX/G2s7e98f4poJHnqH3281gDPm/metm6E/WRamfx7WC4HUqkWHfQHprw==",
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.5.0.tgz",
+      "integrity": "sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==",
+      "optional": true,
      "requires": {
-        "psl": "^1.1.33",
-        "punycode": "^2.1.1",
-        "universalify": "^0.2.0",
-        "url-parse": "^1.5.3"
-      },
-      "dependencies": {
-        "universalify": {
-          "version": "0.2.0",
-          "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.2.0.tgz",
-          "integrity": "sha512-CJ1QgKmNg3CwvAv/kOFmtnEN05f0D/cn9QntgNOQlQF9dgvVTHj3t+8JPdjqawCHk7V/KA+fbUqzZ9XWhcqPUg=="
-        }
+        "psl": "^1.1.28",
+        "punycode": "^2.1.1"
      }
    },
    "tr46": {
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -35,7 +35,7 @@
    "start:local-staging": "npm run generate-config && npm run sync-assets-dev && npm run ng -- serve -c local-staging",
    "start:mixed": "npm run generate-config && npm run sync-assets-dev && npm run ng -- serve -c mixed",
    "build": "npm run generate-config && npm run ng -- build --configuration production --localize && npm run sync-assets && npm run build-mempool.js",
-    "sync-assets": "rsync -av ./src/resources ./dist/mempool/browser && node sync-assets.js 'dist/mempool/browser/resources/'",
+    "sync-assets": "rsync -av ./src/resources ./dist/mempool/browser && node sync-assets.js 'dist/mempool/browser/resources'",
    "sync-assets-dev": "node sync-assets.js 'src/resources/'",
    "generate-config": "node generate-config.js",
    "build-mempool.js": "npm run build-mempool-js && npm run build-mempool-liquid-js && npm run build-mempool-bisq-js",
@@ -85,8 +85,9 @@
    "clipboard": "^2.0.11",
    "domino": "^2.1.6",
    "echarts": "~5.4.3",
+    "echarts-gl": "^2.0.9",
    "lightweight-charts": "~3.8.0",
-    "ngx-echarts": "~16.2.0",
+    "ngx-echarts": "~16.0.0",
    "ngx-infinite-scroll": "^16.0.0",
    "qrcode": "1.5.1",
    "rxjs": "~7.8.1",
@@ -110,10 +111,10 @@
  "optionalDependencies": {
    "@cypress/schematic": "^2.5.0",
    "@types/cypress": "^1.1.3",
-    "cypress": "^13.6.0",
-    "cypress-fail-on-console-error": "~5.0.0",
-    "cypress-wait-until": "^2.0.1",
-    "mock-socket": "~9.3.1",
+    "cypress": "^12.17.2",
+    "cypress-fail-on-console-error": "~4.0.3",
+    "cypress-wait-until": "^2.0.0",
+    "mock-socket": "~9.2.1",
    "start-server-and-test": "~2.0.0"
  },
  "scarfSettings": {
--- a/frontend/proxy.conf.local-esplora.js
+++ b/frontend/proxy.conf.local-esplora.js
@@ -112,14 +112,6 @@ PROXY_CONFIG.push(...[
        "^/testnet": ""
    },
  },
-  {
-    context: ['/api/v1/services/**'],
-    target: `http://localhost:9000`,
-    secure: false,
-    ws: true,
-    changeOrigin: true,
-    proxyTimeout: 30000,
-  },
  {
    context: ['/api/v1/**'],
    target: `http://127.0.0.1:8999`,
--- a/frontend/proxy.conf.local.js
+++ b/frontend/proxy.conf.local.js
@@ -112,14 +112,6 @@ PROXY_CONFIG.push(...[
        "^/testnet": ""
    },
  },
-  {
-    context: ['/api/v1/services/**'],
-    target: `http://localhost:9000`,
-    secure: false,
-    ws: true,
-    changeOrigin: true,
-    proxyTimeout: 30000,
-  },
  {
    context: ['/api/v1/**'],
    target: `http://localhost:8999`,
--- a/frontend/proxy.conf.mixed.js
+++ b/frontend/proxy.conf.mixed.js
@@ -95,14 +95,6 @@ if (configContent && configContent.BASE_MODULE === 'bisq') {
 }

 PROXY_CONFIG.push(...[
-  {
-    context: ['/api/v1/services/**'],
-    target: `http://localhost:9000`,
-    secure: false,
-    ws: true,
-    changeOrigin: true,
-    proxyTimeout: 30000,
-  },
  {
    context: ['/api/v1/**'],
    target: `http://localhost:8999`,
--- a/frontend/src/app/app-routing.module.ts
+++ b/frontend/src/app/app-routing.module.ts
@@ -1,11 +1,28 @@
 import { NgModule } from '@angular/core';
 import { Routes, RouterModule } from '@angular/router';
 import { AppPreloadingStrategy } from './app.preloading-strategy'
-import { BlockViewComponent } from './components/block-view/block-view.component';
-import { EightBlocksComponent } from './components/eight-blocks/eight-blocks.component';
-import { MempoolBlockViewComponent } from './components/mempool-block-view/mempool-block-view.component';
+import { StartComponent } from './components/start/start.component';
+import { TransactionComponent } from './components/transaction/transaction.component';
+import { BlockComponent } from './components/block/block.component';
 import { ClockComponent } from './components/clock/clock.component';
+import { AddressComponent } from './components/address/address.component';
+import { MasterPageComponent } from './components/master-page/master-page.component';
+import { AboutComponent } from './components/about/about.component';
 import { StatusViewComponent } from './components/status-view/status-view.component';
+import { TermsOfServiceComponent } from './components/terms-of-service/terms-of-service.component';
+import { PrivacyPolicyComponent } from './components/privacy-policy/privacy-policy.component';
+import { TrademarkPolicyComponent } from './components/trademark-policy/trademark-policy.component';
+import { BisqMasterPageComponent } from './components/bisq-master-page/bisq-master-page.component';
+import { PushTransactionComponent } from './components/push-transaction/push-transaction.component';
+import { BlocksList } from './components/blocks-list/blocks-list.component';
+import { RbfList } from './components/rbf-list/rbf-list.component';
+import { LiquidMasterPageComponent } from './components/liquid-master-page/liquid-master-page.component';
+import { AssetGroupComponent } from './components/assets/asset-group/asset-group.component';
+import { AssetsFeaturedComponent } from './components/assets/assets-featured/assets-featured.component';
+import { AssetsComponent } from './components/assets/assets.component';
+import { AssetComponent } from './components/asset/asset.component';
+import { AssetsNavComponent } from './components/assets/assets-nav/assets-nav.component';
+import { CalculatorComponent } from './components/calculator/calculator.component';

 const browserWindow = window || {};
 // @ts-ignore
@@ -18,13 +35,95 @@ let routes: Routes = [
      {
        path: '',
        pathMatch: 'full',
-        loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
+        loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule),
        data: { preload: true },
      },
      {
        path: '',
-        loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
-        data: { preload: true },
+        component: MasterPageComponent,
+        children: [
+          {
+            path: 'mining/blocks',
+            redirectTo: 'blocks',
+            pathMatch: 'full'
+          },
+          {
+            path: 'tx/push',
+            component: PushTransactionComponent,
+          },
+          {
+            path: 'about',
+            component: AboutComponent,
+          },
+          {
+            path: 'blocks',
+            component: BlocksList,
+          },
+          {
+            path: 'rbf',
+            component: RbfList,
+          },
+          {
+            path: 'terms-of-service',
+            component: TermsOfServiceComponent
+          },
+          {
+            path: 'privacy-policy',
+            component: PrivacyPolicyComponent
+          },
+          {
+            path: 'trademark-policy',
+            component: TrademarkPolicyComponent
+          },
+          {
+            path: 'address/:id',
+            children: [],
+            component: AddressComponent,
+            data: {
+              ogImage: true,
+              networkSpecific: true,
+            }
+          },
+          {
+            path: 'tx',
+            component: StartComponent,
+            data: { networkSpecific: true },
+            children: [
+              {
+                path: ':id',
+                component: TransactionComponent
+              },
+            ],
+          },
+          {
+            path: 'block',
+            component: StartComponent,
+            data: { networkSpecific: true },
+              children: [
+              {
+                path: ':id',
+                component: BlockComponent,
+                data: {
+                  ogImage: true
+                }
+              },
+            ],
+          },
+          {
+            path: 'docs',
+            loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule),
+            data: { preload: true },
+          },
+          {
+            path: 'api',
+            loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
+          },
+          {
+            path: 'lightning',
+            loadChildren: () => import('./lightning/lightning.module').then(m => m.LightningModule),
+            data: { preload: browserWindowEnv && browserWindowEnv.LIGHTNING === true, networks: ['bitcoin'] },
+          },
+        ],
      },
      {
        path: 'status',
@@ -33,8 +132,7 @@ let routes: Routes = [
      },
      {
        path: '',
-        loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
-        data: { preload: true },
+        loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
      },
      {
        path: '**',
@@ -53,13 +151,88 @@ let routes: Routes = [
      {
        path: '',
        pathMatch: 'full',
-        loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
-        data: { preload: true },
+        loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
      },
      {
        path: '',
-        loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
-        data: { preload: true },
+        component: MasterPageComponent,
+        children: [
+          {
+            path: 'tx/push',
+            component: PushTransactionComponent,
+          },
+          {
+            path: 'about',
+            component: AboutComponent,
+          },
+          {
+            path: 'blocks',
+            component: BlocksList,
+          },
+          {
+            path: 'rbf',
+            component: RbfList,
+          },
+          {
+            path: 'terms-of-service',
+            component: TermsOfServiceComponent
+          },
+          {
+            path: 'privacy-policy',
+            component: PrivacyPolicyComponent
+          },
+          {
+            path: 'trademark-policy',
+            component: TrademarkPolicyComponent
+          },
+          {
+            path: 'address/:id',
+            children: [],
+            component: AddressComponent,
+            data: {
+              ogImage: true,
+              networkSpecific: true,
+            }
+          },
+          {
+            path: 'tx',
+            data: { networkSpecific: true },
+            component: StartComponent,
+            children: [
+              {
+                path: ':id',
+                component: TransactionComponent
+              },
+            ],
+          },
+          {
+            path: 'block',
+            data: { networkSpecific: true },
+            component: StartComponent,
+            children: [
+              {
+                path: ':id',
+                component: BlockComponent,
+                data: {
+                  ogImage: true
+                }
+              },
+            ],
+          },
+          {
+            path: 'docs',
+            loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
+          },
+          {
+            path: 'api',
+            loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
+          },
+          {
+            path: 'lightning',
+            data: { networks: ['bitcoin'] },
+            loadChildren: () => import('./lightning/lightning.module').then(m => m.LightningModule)
+          },
+        ],
      },
      {
        path: 'status',
@@ -68,8 +241,7 @@ let routes: Routes = [
      },
      {
        path: '',
-        loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
-        data: { preload: true },
+        loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
      },
      {
        path: '**',
@@ -80,13 +252,97 @@ let routes: Routes = [
  {
    path: '',
    pathMatch: 'full',
-    loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
-    data: { preload: true },
+    loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
  },
  {
    path: '',
-    loadChildren: () => import('./master-page.module').then(m => m.MasterPageModule),
-    data: { preload: true },
+    component: MasterPageComponent,
+    children: [
+      {
+        path: 'mining/blocks',
+        redirectTo: 'blocks',
+        pathMatch: 'full'
+      },
+      {
+        path: 'tx/push',
+        component: PushTransactionComponent,
+      },
+      {
+        path: 'about',
+        component: AboutComponent,
+      },
+      {
+        path: 'blocks',
+        component: BlocksList,
+      },
+      {
+        path: 'rbf',
+        component: RbfList,
+      },
+      {
+        path: 'tools/calculator',
+        component: CalculatorComponent
+      },
+      {
+        path: 'terms-of-service',
+        component: TermsOfServiceComponent
+      },
+      {
+        path: 'privacy-policy',
+        component: PrivacyPolicyComponent
+      },
+      {
+        path: 'trademark-policy',
+        component: TrademarkPolicyComponent
+      },
+      {
+        path: 'address/:id',
+        children: [],
+        component: AddressComponent,
+        data: {
+          ogImage: true,
+          networkSpecific: true,
+        }
+      },
+      {
+        path: 'tx',
+        data: { networkSpecific: true },
+        component: StartComponent,
+        children: [
+          {
+            path: ':id',
+            component: TransactionComponent
+          },
+        ],
+      },
+      {
+        path: 'block',
+        data: { networkSpecific: true },
+        component: StartComponent,
+        children: [
+          {
+            path: ':id',
+            component: BlockComponent,
+            data: {
+              ogImage: true
+            }
+          },
+        ],
+      },
+      {
+        path: 'docs',
+        loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
+      },
+      {
+        path: 'api',
+        loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
+      },
+      {
+        path: 'lightning',
+        data: { networks: ['bitcoin'] },
+        loadChildren: () => import('./lightning/lightning.module').then(m => m.LightningModule)
+      },
+    ],
  },
  {
    path: 'preview',
@@ -117,18 +373,6 @@ let routes: Routes = [
    path: 'clock/:mode/:index',
    component: ClockComponent,
  },
-  {
-    path: 'view/block/:id',
-    component: BlockViewComponent,
-  },
-  {
-    path: 'view/mempool-block/:index',
-    component: MempoolBlockViewComponent,
-  },
-  {
-    path: 'view/blocks',
-    component: EightBlocksComponent,
-  },
  {
    path: 'status',
    data: { networks: ['bitcoin', 'liquid'] },
@@ -136,8 +380,7 @@ let routes: Routes = [
  },
  {
    path: '',
-    loadChildren: () => import('./bitcoin-graphs.module').then(m => m.BitcoinGraphsModule),
-    data: { preload: true },
+    loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
  },
  {
    path: '**',
@@ -148,6 +391,7 @@ let routes: Routes = [
 if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'bisq') {
  routes = [{
    path: '',
+    component: BisqMasterPageComponent,
    loadChildren: () => import('./bisq/bisq.module').then(m => m.BisqModule)
  }];
 }
@@ -160,13 +404,105 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
        {
          path: '',
          pathMatch: 'full',
-          loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
-          data: { preload: true },
+          loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
        },
        {
          path: '',
-          loadChildren: () => import ('./liquid/liquid-master-page.module').then(m => m.LiquidMasterPageModule),
-          data: { preload: true },
+          component: LiquidMasterPageComponent,
+          children: [
+            {
+              path: 'tx/push',
+              component: PushTransactionComponent,
+            },
+            {
+              path: 'about',
+              component: AboutComponent,
+            },
+            {
+              path: 'blocks',
+              component: BlocksList,
+            },
+            {
+              path: 'terms-of-service',
+              component: TermsOfServiceComponent
+            },
+            {
+              path: 'privacy-policy',
+              component: PrivacyPolicyComponent
+            },
+            {
+              path: 'trademark-policy',
+              component: TrademarkPolicyComponent
+            },
+            {
+              path: 'address/:id',
+              children: [],
+              component: AddressComponent,
+              data: {
+                ogImage: true,
+                networkSpecific: true,
+              }
+            },
+            {
+              path: 'tx',
+              data: { networkSpecific: true },
+              component: StartComponent,
+              children: [
+                {
+                  path: ':id',
+                  component: TransactionComponent
+                },
+              ],
+            },
+            {
+              path: 'block',
+              data: { networkSpecific: true },
+              component: StartComponent,
+              children: [
+                {
+                  path: ':id',
+                  component: BlockComponent,
+                  data: {
+                    ogImage: true
+                  }
+                },
+              ],
+            },
+            {
+              path: 'assets',
+              data: { networks: ['liquid'] },
+              component: AssetsNavComponent,
+              children: [
+                {
+                  path: 'all',
+                  data: { networks: ['liquid'] },
+                  component: AssetsComponent,
+                },
+                {
+                  path: 'asset/:id',
+                  data: { networkSpecific: true },
+                  component: AssetComponent
+                },
+                {
+                  path: 'group/:id',
+                  data: { networkSpecific: true },
+                  component: AssetGroupComponent
+                },
+                {
+                  path: '**',
+                  redirectTo: 'all'
+                }
+              ]
+            },
+            {
+              path: 'docs',
+              loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
+            },
+            {
+              path: 'api',
+              loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
+            },
+          ],
        },
        {
          path: 'status',
@@ -175,8 +511,7 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
        },
        {
          path: '',
-          loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
-          data: { preload: true },
+          loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
        },
        {
          path: '**',
@@ -187,13 +522,110 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
    {
      path: '',
      pathMatch: 'full',
-      loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
-      data: { preload: true },
+      loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
    },
    {
      path: '',
-      loadChildren: () => import ('./liquid/liquid-master-page.module').then(m => m.LiquidMasterPageModule),
-      data: { preload: true },
+      component: LiquidMasterPageComponent,
+      children: [
+        {
+          path: 'tx/push',
+          component: PushTransactionComponent,
+        },
+        {
+          path: 'about',
+          component: AboutComponent,
+        },
+        {
+          path: 'blocks',
+          component: BlocksList,
+        },
+        {
+          path: 'terms-of-service',
+          component: TermsOfServiceComponent
+        },
+        {
+          path: 'privacy-policy',
+          component: PrivacyPolicyComponent
+        },
+        {
+          path: 'trademark-policy',
+          component: TrademarkPolicyComponent
+        },
+        {
+          path: 'address/:id',
+          children: [],
+          component: AddressComponent,
+          data: {
+            ogImage: true,
+            networkSpecific: true,
+          }
+        },
+        {
+          path: 'tx',
+          data: { networkSpecific: true },
+          component: StartComponent,
+          children: [
+            {
+              path: ':id',
+              component: TransactionComponent
+            },
+          ],
+        },
+        {
+          path: 'block',
+          data: { networkSpecific: true },
+          component: StartComponent,
+          children: [
+            {
+              path: ':id',
+              component: BlockComponent,
+              data: {
+                ogImage: true
+              }
+            },
+          ],
+        },
+        {
+          path: 'assets',
+          data: { networks: ['liquid'] },
+          component: AssetsNavComponent,
+          children: [
+            {
+              path: 'featured',
+              data: { networkSpecific: true },
+              component: AssetsFeaturedComponent,
+            },
+            {
+              path: 'all',
+              data: { networks: ['liquid'] },
+              component: AssetsComponent,
+            },
+            {
+              path: 'asset/:id',
+              data: { networkSpecific: true },
+              component: AssetComponent
+            },
+            {
+              path: 'group/:id',
+              data: { networkSpecific: true },
+              component: AssetGroupComponent
+            },
+            {
+              path: '**',
+              redirectTo: 'featured'
+            }
+          ]
+        },
+        {
+          path: 'docs',
+          loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
+        },
+        {
+          path: 'api',
+          loadChildren: () => import('./docs/docs.module').then(m => m.DocsModule)
+        },
+      ],
    },
    {
      path: 'preview',
@@ -215,8 +647,7 @@ if (browserWindowEnv && browserWindowEnv.BASE_MODULE === 'liquid') {
    },
    {
      path: '',
-      loadChildren: () => import('./liquid/liquid-graphs.module').then(m => m.LiquidGraphsModule),
-      data: { preload: true },
+      loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule)
    },
    {
      path: '**',
--- a/frontend/src/app/bisq/bisq-address/bisq-address.component.ts
+++ b/frontend/src/app/bisq/bisq-address/bisq-address.component.ts
@@ -41,7 +41,6 @@ export class BisqAddressComponent implements OnInit, OnDestroy {
          document.body.scrollTo(0, 0);
          this.addressString = params.get('id') || '';
          this.seoService.setTitle($localize`:@@bisq-address.component.browser-title:Address: ${this.addressString}:INTERPOLATION:`);
-          this.seoService.setDescription($localize`:@@meta.description.bisq.address:See current balance, pending transactions, and history of confirmed transactions for BSQ address ${this.addressString}:INTERPOLATION:.`);

          return this.bisqApiService.getAddress$(this.addressString)
            .pipe(
--- a/frontend/src/app/bisq/bisq-block/bisq-block.component.ts
+++ b/frontend/src/app/bisq/bisq-block/bisq-block.component.ts
@@ -69,7 +69,6 @@ export class BisqBlockComponent implements OnInit, OnDestroy {
                  this.location.replaceState(
                    this.router.createUrlTree(['/bisq/block/', hash]).toString()
                  );
-                  this.seoService.updateCanonical(this.location.path());
                  return this.bisqApiService.getBlock$(this.blockHash)
                    .pipe(catchError(this.caughtHttpError.bind(this)));
                }),
@@ -89,7 +88,6 @@ export class BisqBlockComponent implements OnInit, OnDestroy {
        this.isLoading = false;
        this.blockHeight = block.height;
        this.seoService.setTitle($localize`:@@bisq-block.component.browser-title:Block ${block.height}:BLOCK_HEIGHT:: ${block.hash}:BLOCK_HASH:`);
-        this.seoService.setDescription($localize`:@@meta.description.bisq.block:See all BSQ transactions in Bitcoin block ${block.height}:BLOCK_HEIGHT: (block hash ${block.hash}:BLOCK_HASH:).`);
        this.block = block;
      });
  }
--- a/frontend/src/app/bisq/bisq-blocks/bisq-blocks.component.ts
+++ b/frontend/src/app/bisq/bisq-blocks/bisq-blocks.component.ts
@@ -36,7 +36,6 @@ export class BisqBlocksComponent implements OnInit {
  ngOnInit(): void {
    this.websocketService.want(['blocks']);
    this.seoService.setTitle($localize`:@@8a7b4bd44c0ac71b2e72de0398b303257f7d2f54:Blocks`);
-    this.seoService.setDescription($localize`:@@meta.description.bisq.blocks:See a list of recent Bitcoin blocks with BSQ transactions, total BSQ sent per block, and more.`);
    this.itemsPerPage = Math.max(Math.round(this.contentSpace / this.fiveItemsPxSize) * 5, 10);
    this.loadingItems = Array(this.itemsPerPage);
    if (document.body.clientWidth < 670) {
--- a/frontend/src/app/bisq/bisq-dashboard/bisq-dashboard.component.ts
+++ b/frontend/src/app/bisq/bisq-dashboard/bisq-dashboard.component.ts
@@ -29,8 +29,7 @@ export class BisqDashboardComponent implements OnInit {
  ) { }

  ngOnInit(): void {
-    this.seoService.setTitle($localize`:@@meta.title.bisq.markets:Markets`);
-    this.seoService.setDescription($localize`:@@meta.description.bisq.markets:Explore the full Bitcoin ecosystem with The Mempool Open Source Project™. See Bisq market prices, trading activity, and more.`);
+    this.seoService.setTitle(`Markets`);
    this.websocketService.want(['blocks']);

    this.volumes$ = this.bisqApiService.getAllVolumesDay$()
--- a/frontend/src/app/bisq/bisq-main-dashboard/bisq-main-dashboard.component.ts
+++ b/frontend/src/app/bisq/bisq-main-dashboard/bisq-main-dashboard.component.ts
@@ -34,7 +34,6 @@ export class BisqMainDashboardComponent implements OnInit {

  ngOnInit(): void {
    this.seoService.resetTitle();
-    this.seoService.resetDescription();
    this.websocketService.want(['blocks']);

    this.usdPrice$ = this.stateService.conversions$.asObservable().pipe(
--- a/frontend/src/app/bisq/bisq-market/bisq-market.component.ts
+++ b/frontend/src/app/bisq/bisq-market/bisq-market.component.ts
@@ -48,8 +48,7 @@ export class BisqMarketComponent implements OnInit, OnDestroy {
        map(([markets, routeParams]) => {
          const pair = routeParams.get('pair');
          const pairUpperCase = pair.replace('_', '/').toUpperCase();
-          this.seoService.setTitle($localize`:@@meta.title.bisq.market:Bisq market: ${pairUpperCase}`);
-          this.seoService.setDescription($localize`:@@meta.description.bisq.market:See price history, current buy/sell offers, and latest trades for the ${pairUpperCase} market on Bisq.`);
+          this.seoService.setTitle(`Bisq market: ${pairUpperCase}`);

          return {
            pair: pairUpperCase,
--- a/frontend/src/app/bisq/bisq-stats/bisq-stats.component.ts
+++ b/frontend/src/app/bisq/bisq-stats/bisq-stats.component.ts
@@ -26,7 +26,6 @@ export class BisqStatsComponent implements OnInit {
    this.websocketService.want(['blocks']);

    this.seoService.setTitle($localize`:@@2a30a4cdb123a03facc5ab8c5b3e6d8b8dbbc3d4:BSQ statistics`);
-    this.seoService.setDescription($localize`:@@meta.description.bisq.stats:See high-level stats on the BSQ economy: supply metrics, number of addresses, BSQ price, market cap, and more.`);
    this.stateService.bsqPrice$
      .subscribe((bsqPrice) => {
        this.price = bsqPrice;
--- a/frontend/src/app/bisq/bisq-transaction/bisq-transaction.component.ts
+++ b/frontend/src/app/bisq/bisq-transaction/bisq-transaction.component.ts
@@ -48,7 +48,6 @@ export class BisqTransactionComponent implements OnInit, OnDestroy {
        document.body.scrollTo(0, 0);
        this.txId = params.get('id') || '';
        this.seoService.setTitle($localize`:@@bisq.transaction.browser-title:Transaction: ${this.txId}:INTERPOLATION:`);
-        this.seoService.setDescription($localize`:@@meta.description.bisq.transaction:See inputs, outputs, transaction type, burnt amount, and more for transaction with txid ${this.txId}:INTERPOLATION:.`);
        if (history.state.data) {
          return of(history.state.data);
        }
--- a/frontend/src/app/bisq/bisq-transactions/bisq-transactions.component.ts
+++ b/frontend/src/app/bisq/bisq-transactions/bisq-transactions.component.ts
@@ -79,7 +79,6 @@ export class BisqTransactionsComponent implements OnInit, OnDestroy {
  ngOnInit(): void {
    this.websocketService.want(['blocks']);
    this.seoService.setTitle($localize`:@@add4cd82e3e38a3110fe67b3c7df56e9602644ee:Transactions`);
-    this.seoService.setDescription($localize`:@@meta.description.bisq.transactions:See recent BSQ transactions: amount, txid, associated Bitcoin block, transaction type, and more.`);

    this.radioGroupForm = this.formBuilder.group({
      txTypes: [this.txTypesDefaultChecked],
--- a/frontend/src/app/bisq/bisq.module.ts
+++ b/frontend/src/app/bisq/bisq.module.ts
@@ -27,11 +27,9 @@ import { AutofocusDirective } from '../components/ngx-bootstrap-multiselect/auto
 import { MultiSelectSearchFilter } from '../components/ngx-bootstrap-multiselect/search-filter.pipe';
 import { OffClickDirective } from '../components/ngx-bootstrap-multiselect/off-click.directive';
 import { NgxDropdownMultiselectComponent } from '../components/ngx-bootstrap-multiselect/ngx-bootstrap-multiselect.component';
-import { BisqMasterPageComponent } from '../components/bisq-master-page/bisq-master-page.component';

@NgModule({
  declarations: [
-    BisqMasterPageComponent,
    BisqTransactionsComponent,
    BisqTransactionComponent,
    BisqBlockComponent,
--- a/frontend/src/app/bisq/bisq.routing.module.ts
+++ b/frontend/src/app/bisq/bisq.routing.module.ts
@@ -1,6 +1,6 @@
 import { NgModule } from '@angular/core';
 import { RouterModule, Routes } from '@angular/router';
-import { BisqMasterPageComponent } from '../components/bisq-master-page/bisq-master-page.component';
+import { AboutComponent } from '../components/about/about.component';
 import { BisqTransactionsComponent } from './bisq-transactions/bisq-transactions.component';
 import { BisqTransactionComponent } from './bisq-transaction/bisq-transaction.component';
 import { BisqBlockComponent } from './bisq-block/bisq-block.component';
@@ -10,83 +10,78 @@ import { BisqStatsComponent } from './bisq-stats/bisq-stats.component';
 import { BisqDashboardComponent } from './bisq-dashboard/bisq-dashboard.component';
 import { BisqMarketComponent } from './bisq-market/bisq-market.component';
 import { BisqMainDashboardComponent } from './bisq-main-dashboard/bisq-main-dashboard.component';
+import { TermsOfServiceComponent } from '../components/terms-of-service/terms-of-service.component';
 import { PushTransactionComponent } from '../components/push-transaction/push-transaction.component';

 const routes: Routes = [
-  {
-    path: '',
-    component: BisqMasterPageComponent,
-    children: [
-      {
-        path: '',
-        component: BisqMainDashboardComponent,
-      },
-      {
-        path: 'markets',
-        data: { networks: ['bisq'] },
-        component: BisqDashboardComponent,
-      },
-      {
-        path: 'transactions',
-        data: { networks: ['bisq'] },
-        component: BisqTransactionsComponent
-      },
-      {
-        path: 'market/:pair',
-        data: { networkSpecific: true },
-        component: BisqMarketComponent,
-      },
-      {
-        path: 'tx/push',
-        component: PushTransactionComponent,
-      },
-      {
-        path: 'tx/:id',
-        data: { networkSpecific: true },
-        component: BisqTransactionComponent
-      },
-      {
-        path: 'blocks',
-        children: [],
-        component: BisqBlocksComponent
-      },
-      {
-        path: 'block/:id',
-        data: { networkSpecific: true },
-        component: BisqBlockComponent,
-      },
-      {
-        path: 'address/:id',
-        data: { networkSpecific: true },
-        component: BisqAddressComponent,
-      },
-      {
-        path: 'stats',
-        data: { networks: ['bisq'] },
-        component: BisqStatsComponent,
-      },
-      {
-        path: 'about',
-        loadChildren: () => import('../components/about/about.module').then(m => m.AboutModule),
-      },
-      {
-        path: 'docs',
-        loadChildren: () => import('../docs/docs.module').then(m => m.DocsModule)
-      },
-      {
-        path: 'api',
-        loadChildren: () => import('../docs/docs.module').then(m => m.DocsModule)
-      },
-      {
-        path: 'terms-of-service',
-        loadChildren: () => import('../components/terms-of-service/terms-of-service.module').then(m => m.TermsOfServiceModule),
-      },
-      {
-        path: '**',
-        redirectTo: ''
-      }
-    ]
-  }
+    {
+      path: '',
+      component: BisqMainDashboardComponent,
+    },
+    {
+      path: 'markets',
+      data: { networks: ['bisq'] },
+      component: BisqDashboardComponent,
+    },
+    {
+      path: 'transactions',
+      data: { networks: ['bisq'] },
+      component: BisqTransactionsComponent
+    },
+    {
+      path: 'market/:pair',
+      data: { networkSpecific: true },
+      component: BisqMarketComponent,
+    },
+    {
+      path: 'tx/push',
+      component: PushTransactionComponent,
+    },
+    {
+      path: 'tx/:id',
+      data: { networkSpecific: true },
+      component: BisqTransactionComponent
+    },
+    {
+      path: 'blocks',
+      children: [],
+      component: BisqBlocksComponent
+    },
+    {
+      path: 'block/:id',
+      data: { networkSpecific: true },
+      component: BisqBlockComponent,
+    },
+    {
+      path: 'address/:id',
+      data: { networkSpecific: true },
+      component: BisqAddressComponent,
+    },
+    {
+      path: 'stats',
+      data: { networks: ['bisq'] },
+      component: BisqStatsComponent,
+    },
+    {
+      path: 'about',
+      component: AboutComponent,
+    },
+    {
+      path: 'docs',
+      loadChildren: () => import('../docs/docs.module').then(m => m.DocsModule)
+    },
+    {
+      path: 'api',
+      loadChildren: () => import('../docs/docs.module').then(m => m.DocsModule)
+    },
+    {
+      path: 'terms-of-service',
+      component: TermsOfServiceComponent
+    },
+    {
+      path: '**',
+      redirectTo: ''
+    }
 ];

@NgModule({
--- a/frontend/src/app/bitcoin-graphs.module.ts
+++ b/frontend/src/app/bitcoin-graphs.module.ts
@@ -1,37 +0,0 @@
-import { NgModule } from '@angular/core';
-import { CommonModule } from '@angular/common';
-import { Routes, RouterModule } from '@angular/router';
-import { MasterPageComponent } from './components/master-page/master-page.component';
-
-const routes: Routes = [
-  {
-    path: '',
-    component: MasterPageComponent,
-    loadChildren: () => import('./graphs/graphs.module').then(m => m.GraphsModule),
-    data: { preload: true },
-  }
-];
-
-@NgModule({
-  imports: [
-    RouterModule.forChild(routes)
-  ],
-  exports: [
-    RouterModule
-  ]
-})
-export class BitcoinGraphsRoutingModule { }
-
-@NgModule({
-  imports: [
-    CommonModule,
-    BitcoinGraphsRoutingModule,
-  ],
-})
-export class BitcoinGraphsModule { }
-
-
-
-
-
-
--- a/frontend/src/app/components/about/about.component.html
+++ b/frontend/src/app/components/about/about.component.html
@@ -4,13 +4,12 @@
    <span style="margin-left: auto; margin-right: -20px; margin-bottom: -20px">&reg;</span>
    <img class="logo" src="/resources/mempool-logo-bigger.png" />
    <div class="version">
-      <span>v{{ packetJsonVersion }} [<a href="https://github.com/mempool/mempool/commit/{{ frontendGitCommitHash }}">{{ frontendGitCommitHash }}</a>]</span>
-      <span *ngIf="stateService.env.GIT_COMMIT_HASH_MEMPOOL_SPACE">[{{ stateService.env.GIT_COMMIT_HASH_MEMPOOL_SPACE }}]</span>
+      v{{ packetJsonVersion }} [<a href="https://github.com/mempool/mempool/commit/{{ frontendGitCommitHash }}">{{ frontendGitCommitHash }}</a>]
    </div>
  </div>

  <div class="about-text">
-    <h5><ng-container i18n="about.about-the-project">The Mempool Open Source Project</ng-container><ng-template [ngIf]="locale.substr(0, 2) === 'en'"> &reg;</ng-template></h5>
+    <h5><ng-container i18n="about.about-the-project">The Mempool Open Source Project</ng-container><ng-template [ngIf]="locale.substr(0, 2) === 'en'"> &trade;</ng-template></h5>
    <p i18n>Our mempool and blockchain explorer for the Bitcoin community, focusing on the transaction fee market and multi-layer ecosystem, completely self-hosted without any trusted third-parties.</p>
  </div>

@@ -32,22 +31,11 @@
    <track label="Português" kind="captions" srclang="pt" src="/resources/promo-video/pt.vtt" [attr.default]="showSubtitles('pt') ? '' : null">
  </video>

-  <ng-container *ngIf="officialMempoolSpace">
-    <div id="become-sponsor-container">
-      <div class="become-sponsor community">
-        <p style="font-weight: 700; font-size: 18px;">If you're an individual...</p>
-        <a href="https://mempool.space/sponsor" class="btn" style="background-color: rgba(152, 88, 255, 0.75); box-shadow: 0px 0px 50px 5px rgba(152, 88, 255, 0.75)" i18n="about.community-sponsor-button">Become a Community Sponsor</a>
-        <p class="sponsor-feature"><fa-icon [icon]="['fas', 'check']"></fa-icon> Exclusive swag</p>
-        <p class="sponsor-feature"><fa-icon [icon]="['fas', 'check']"></fa-icon> Your avatar on the About page</p>
-        <p class="sponsor-feature"><fa-icon [icon]="['fas', 'check']"></fa-icon> And more coming soon :)</p>
-      </div>
-      <div class="become-sponsor enterprise">
-        <p style="font-weight: 700; font-size: 18px;">If you're a business...</p>
-        <a href="https://mempool.space/enterprise" class="btn" style="background-color: rgba(152, 88, 255, 0.75); box-shadow: 0px 0px 50px 5px rgba(152, 88, 255, 0.75)" i18n="about.enterprise-sponsor-button">Become an Enterprise Sponsor</a>
-        <p class="sponsor-feature"><fa-icon [icon]="['fas', 'check']"></fa-icon> Increased API limits</p>
-        <p class="sponsor-feature"><fa-icon [icon]="['fas', 'check']"></fa-icon> Co-branded instance</p>
-        <p class="sponsor-feature"><fa-icon [icon]="['fas', 'check']"></fa-icon> 99% service-level agreement</p>
-      </div>
+  <ng-container *ngIf="false && officialMempoolSpace">
+    <h3 class="mt-5">Sponsor the project</h3>
+    <div class="d-flex justify-content-center" style="max-width: 90%; margin: 35px auto 75px auto; column-gap: 15px">
+      <a href="/sponsor" class="btn" style="background-color: rgba(152, 88, 255, 0.75); box-shadow: 0px 0px 50px 5px rgba(152, 88, 255, 0.75)" i18n="about.community-sponsor-button">Community</a>
+      <a href="/enterprise" class="btn" style="background-color: rgba(152, 88, 255, 0.75); box-shadow: 0px 0px 50px 5px rgba(152, 88, 255, 0.75)" i18n="about.enterprise-sponsor-button">Enterprise</a>
    </div>
  </ng-container>

@@ -204,7 +192,7 @@
          <ng-container>
            <ng-template ngFor let-sponsor [ngForOf]="profiles.whales">
              <a [href]="'https://twitter.com/' + sponsor.username" target="_blank" rel="sponsored" [title]="sponsor.username">
-                <img class="image" [src]="'/api/v1/services/account/images/' + sponsor.username + '?md5=' + sponsor.imageMd5" onError="this.src = '/resources/profile/unknown.svg'; this.className = 'image unknown'"/>
+                <img class="image" [src]="'data:' + sponsor.image_mime + ';base64,' + sponsor.image" onError="this.src = '/resources/profile/unknown.svg'; this.className = 'image unknown'"/>
              </a>
            </ng-template>
          </ng-container>
@@ -216,7 +204,7 @@
        <div class="wrapper">
          <ng-template ngFor let-sponsor [ngForOf]="profiles.chads">
            <a [href]="'https://twitter.com/' + sponsor.username" target="_blank" rel="sponsored" [title]="sponsor.username">
-              <img class="image" [src]="'/api/v1/services/account/images/' + sponsor.username + '?md5=' + sponsor.imageMd5" onError="this.src = '/resources/profile/unknown.svg'; this.className = 'image unknown'"/>
+              <img class="image" [src]="'data:' + sponsor.image_mime + ';base64,' + sponsor.image" onError="this.src = '/resources/profile/unknown.svg'; this.className = 'image unknown'"/>
            </a>
          </ng-template>
        </div>
@@ -254,7 +242,7 @@
        <img class="image" src="/resources/profile/ronindojo.png" />
        <span>RoninDojo</span>
      </a>
-      <a href="https://github.com/runcitadel" target="_blank" title="Citadel">
+      <a href="https://github.com/runcitadel/core" target="_blank" title="Citadel">
        <img class="image" src="/resources/profile/runcitadel.svg" />
        <span>Citadel</span>
      </a>
@@ -310,9 +298,9 @@
        <img class="image" src="/resources/profile/blixt.png" />
        <span>Blixt</span>
      </a>
-      <a href="https://github.com/ZeusLN/zeus" target="_blank" title="ZEUS">
+      <a href="https://github.com/ZeusLN/zeus" target="_blank" title="Zeus">
        <img class="image" src="/resources/profile/zeus.png" />
-        <span>ZEUS</span>
+        <span>Zeus</span>
      </a>
      <a href="https://github.com/vulpemventures/marina" target="_blank" title="Marina Wallet">
        <img class="image" src="/resources/profile/marina.svg" />
--- a/frontend/src/app/components/about/about.component.scss
+++ b/frontend/src/app/components/about/about.component.scss
@@ -22,7 +22,6 @@

  .intro {
    margin: 25px auto 30px;
-    margin-top: 25px;
    width: 250px;
    display: flex;
    flex-direction: column;
@@ -246,49 +245,3 @@
  width: 64px;
  height: 64px;
 }
-
-#become-sponsor-container {
-  display: flex;
-  flex-direction: row;
-  flex-wrap: nowrap;
-  justify-content: center;
-  align-items: center;
-  gap: 20px;
-  margin: 68px auto;
-}
-
-.become-sponsor {
-  background-color: #1d1f31;
-  border-radius: 16px;
-  padding: 12px 20px;
-  width: 400px;
-  padding: 40px 20px;
-}
-
-.become-sponsor a {
-  margin-top: 10px;
-}
-
-#become-sponsor-container .btn {
-  margin-bottom: 24px;
-}
-
-#become-sponsor-container .ng-fa-icon {
-  color: #2ecc71;
-  margin-right: 5px;
-}
-
-#become-sponsor-container .sponsor-feature {
-  text-align: left;
-  width: 250px;
-  margin: 12px auto;
-  white-space: nowrap;
-}
-
-@media (max-width: 992px) {
-
-  #become-sponsor-container {
-    flex-wrap: wrap;
-  }
-
-}
--- a/frontend/src/app/components/about/about.component.ts
+++ b/frontend/src/app/components/about/about.component.ts
@@ -43,7 +43,6 @@ export class AboutComponent implements OnInit {
  ngOnInit() {
    this.backendInfo$ = this.stateService.backendInfo$;
    this.seoService.setTitle($localize`:@@004b222ff9ef9dd4771b777950ca1d0e4cd4348a:About`);
-    this.seoService.setDescription($localize`:@@meta.description.about:Learn more about The Mempool Open Source Project®\: enterprise sponsors, individual sponsors, integrations, who contributes, FOSS licensing, and more.`);
    this.websocketService.want(['blocks']);

    this.profiles$ = this.apiService.getAboutPageProfiles$().pipe(
--- a/frontend/src/app/components/about/about.module.ts
+++ b/frontend/src/app/components/about/about.module.ts
@@ -1,40 +0,0 @@
-import { NgModule } from '@angular/core';
-import { CommonModule } from '@angular/common';
-import { Routes, RouterModule } from '@angular/router';
-import { AboutComponent } from './about.component';
-import { SharedModule } from '../../shared/shared.module';
-
-const routes: Routes = [
-  {
-    path: '',
-    component: AboutComponent,
-  }
-];
-
-@NgModule({
-  imports: [
-    RouterModule.forChild(routes)
-  ],
-  exports: [
-    RouterModule
-  ]
-})
-export class AboutRoutingModule { }
-
-@NgModule({
-  imports: [
-    CommonModule,
-    AboutRoutingModule,
-    SharedModule,
-  ],
-  declarations: [
-    AboutComponent,
-  ]
-})
-export class AboutModule { }
-
-
-
-
-
-
--- a/frontend/src/app/components/accelerate-preview/accelerate-fee-graph.component.html
+++ b/frontend/src/app/components/accelerate-preview/accelerate-fee-graph.component.html
@@ -1,21 +0,0 @@
-<div class="fee-graph" *ngIf="tx && estimate">
-  <div class="column">
-    <ng-container *ngFor="let bar of bars">
-      <div class="bar {{ bar.class }}" [class.active]="bar.active" [style]="bar.style" (click)="onClick($event, bar);">
-        <div class="fill"></div>
-        <div class="line">
-          <p class="fee-rate">
-            <span class="label">{{ bar.label }}</span>
-            <span class="rate">
-              <app-fee-rate [fee]="bar.rate"></app-fee-rate>
-            </span>
-          </p>
-        </div>
-        <div class="spacer"></div>
-        <span class="fee">{{ bar.class === 'tx' ? '' : '+' }} {{ bar.fee | number }} <span class="symbol" i18n="shared.sat|sat">sat</span></span>
-        <div class="spacer"></div>
-        <div class="spacer"></div>
-      </div>
-    </ng-container>
-  </div>
-</div>
--- a/frontend/src/app/components/accelerate-preview/accelerate-fee-graph.component.scss
+++ b/frontend/src/app/components/accelerate-preview/accelerate-fee-graph.component.scss
@@ -1,157 +0,0 @@
-.fee-graph {
-  height: 100%;
-  min-width: 120px;
-  width: 120px;
-  margin-left: 4em;
-  margin-right: 1.5em;
-  padding-bottom: 63px;
-
-  .column {
-    width: 100%;
-    height: 100%;
-    position: relative;
-    background: #181b2d;
-
-    .bar {
-      position: absolute;
-      bottom: 0;
-      left: 0;
-      right: 0;
-      min-height: 30px;
-      display: flex;
-      flex-direction: column;
-      justify-content: center;
-      align-items: center;
-
-      .fill {
-        position: absolute;
-        left: 0;
-        right: 0;
-        top: 0;
-        bottom: 0;
-        opacity: 0.75;
-        pointer-events: none;
-      }
-
-      .fee {
-        font-size: 0.9em;
-        opacity: 0;
-        pointer-events: none;
-      }
-
-      .spacer {
-        width: 100%;
-        height: 1px;
-        flex-grow: 1;
-        pointer-events: none;
-      }
-
-      .line {
-        position: absolute;
-        right: 0;
-        top: 0;
-        left: -4.5em;
-        border-top: dashed white 1.5px;
-
-        .fee-rate {
-          width: 100%;
-          position: absolute;
-          left: 0;
-          right: 0.2em;
-          font-size: 0.8em;
-          display: flex;
-          flex-direction: row-reverse;
-          justify-content: space-between;
-          margin: 0;
-
-          .label {
-            margin-right: .2em;
-          }
-
-          .rate .symbol {
-            color: white;
-          }
-        }
-      }
-
-      &.tx {
-        .fill {
-          background: #3bcc49;
-        }
-        .line {
-          .fee-rate {
-            top: 0;
-          }
-        }
-        .fee {
-          position: absolute;
-          opacity: 1;
-          z-index: 11;
-        }
-      }
-
-      &.target {
-        .fill {
-          background: #653b9c;
-        }
-        .fee {
-          position: absolute;
-          opacity: 1;
-          z-index: 11;
-        }
-        .line .fee-rate {
-          bottom: 2px;
-        }
-      }
-
-      &.max {
-        cursor: pointer;
-        .line .fee-rate {
-          .label {
-            opacity: 0;
-          }
-          bottom: 2px;
-        }
-        &.active, &:hover {
-          .fill {
-            background: #105fb0;
-          }
-          .line {
-            .fee-rate .label {
-              opacity: 1;
-            }
-          }
-        }
-      }
-
-      &:hover {
-        .fill {
-          z-index: 10;
-        }
-        .line {
-          z-index: 11;
-        }
-        .fee {
-          opacity: 1;
-          z-index: 12;
-        }
-      }
-    }
-
-    &:hover > .bar:not(:hover) {
-      &.target, &.max {
-        .fee {
-          opacity: 0;
-        }
-        .line .fee-rate .label {
-          opacity: 0;
-        }
-      }
-      &.max {
-        .fill {
-          background: none;
-        }
-      }
-    }
-  }
-}
--- a/frontend/src/app/components/accelerate-preview/accelerate-fee-graph.component.ts
+++ b/frontend/src/app/components/accelerate-preview/accelerate-fee-graph.component.ts
@@ -1,98 +0,0 @@
-import { Component, OnInit, Input, Output, OnChanges, EventEmitter, HostListener, Inject, LOCALE_ID } from '@angular/core';
-import { StateService } from '../../services/state.service';
-import { Outspend, Transaction, Vin, Vout } from '../../interfaces/electrs.interface';
-import { Router } from '@angular/router';
-import { ReplaySubject, merge, Subscription, of } from 'rxjs';
-import { tap, switchMap } from 'rxjs/operators';
-import { ApiService } from '../../services/api.service';
-import { AccelerationEstimate, RateOption } from './accelerate-preview.component';
-
-interface GraphBar {
-  rate: number;
-  style: any;
-  class: 'tx' | 'target' | 'max';
-  label: string;
-  active?: boolean;
-  rateIndex?: number;
-  fee?: number;
-}
-
-@Component({
-  selector: 'app-accelerate-fee-graph',
-  templateUrl: './accelerate-fee-graph.component.html',
-  styleUrls: ['./accelerate-fee-graph.component.scss'],
-})
-export class AccelerateFeeGraphComponent implements OnInit, OnChanges {
-  @Input() tx: Transaction;
-  @Input() estimate: AccelerationEstimate;
-  @Input() maxRateOptions: RateOption[] = [];
-  @Input() maxRateIndex: number = 0;
-  @Output() setUserBid = new EventEmitter<{ fee: number, index: number }>();
-
-  bars: GraphBar[] = [];
-  tooltipPosition = { x: 0, y: 0 };
-
-  ngOnInit(): void {
-    this.initGraph();
-  }
-
-  ngOnChanges(): void {
-    this.initGraph();
-  }
-
-  initGraph(): void {
-    if (!this.tx || !this.estimate) {
-      return;
-    }
-    const maxRate = Math.max(...this.maxRateOptions.map(option => option.rate));
-    const baseRate = this.estimate.txSummary.effectiveFee / this.estimate.txSummary.effectiveVsize;
-    const baseHeight = baseRate / maxRate;
-    const bars: GraphBar[] = this.maxRateOptions.slice().reverse().map(option => {
-      return {
-        rate: option.rate,
-        style: this.getStyle(option.rate, maxRate, baseHeight),
-        class: 'max',
-        label: 'maximum',
-        active: option.index === this.maxRateIndex,
-        rateIndex: option.index,
-        fee: option.fee,
-      }
-    });
-    if (this.estimate.nextBlockFee > this.estimate.txSummary.effectiveFee) {
-      bars.push({
-        rate: this.estimate.targetFeeRate,
-        style: this.getStyle(this.estimate.targetFeeRate, maxRate, baseHeight),
-        class: 'target',
-        label: 'next block',
-        fee: this.estimate.nextBlockFee - this.estimate.txSummary.effectiveFee
-      });
-    }
-    bars.push({
-      rate: baseRate,
-      style: this.getStyle(baseRate, maxRate, 0),
-      class: 'tx',
-      label: '',
-      fee: this.estimate.txSummary.effectiveFee,
-    });
-    this.bars = bars;
-  }
-
-  getStyle(rate, maxRate, base) {
-    const top = (rate / maxRate);
-    return {
-      height: `${(top - base) * 100}%`,
-      bottom: base ? `${base * 100}%` : '0',
-    }
-  }
-
-  onClick(event, bar): void {
-    if (bar.rateIndex != null) {
-      this.setUserBid.emit({ fee: bar.fee, index: bar.rateIndex });
-    }
-  }
-
-  @HostListener('pointermove', ['$event'])
-  onPointerMove(event) {
-    this.tooltipPosition = { x: event.offsetX, y: event.offsetY };
-  }
-}
--- a/frontend/src/app/components/accelerate-preview/accelerate-preview.component.html
+++ b/frontend/src/app/components/accelerate-preview/accelerate-preview.component.html
@@ -1,241 +0,0 @@
-<span id="successAlert" class="m-0 p-0 d-block" style="height: 1px;"></span>
-<div class="row" *ngIf="showSuccess">
-  <div class="col">
-    <div class="alert alert-success">
-      Transaction has now been <a class="alert-link" routerLink="/services/accelerator/history">submitted</a> to mining pools for acceleration.
-    </div>
-  </div>
-</div>
-
-<span id="mempoolError" class="m-0 p-0 d-block" style="height: 1px;"></span>
-<div class="row" *ngIf="error">
-  <div class="col">
-    <app-mempool-error [error]="error" [alertClass]="error === 'waitlisted' ? 'alert-mempool' : 'alert-danger'"></app-mempool-error>
-  </div>
-</div>
-
-<div class="accelerate-cols">
-  <ng-container *ngIf="!isMobile">
-    <app-accelerate-fee-graph
-      [tx]="tx"
-      [estimate]="estimate"
-      [maxRateOptions]="maxRateOptions"
-      [maxRateIndex]="selectFeeRateIndex"
-      (setUserBid)="setUserBid($event)"
-    ></app-accelerate-fee-graph>
-  </ng-container>
-
-  <ng-container *ngIf="estimate">
-    <div [class]="{estimateDisabled: error}">
-      <h5>Your transaction</h5>
-      <div class="row">
-        <div class="col">
-          <small *ngIf="hasAncestors" class="form-text text-muted mb-2">
-            Plus {{ estimate.txSummary.ancestorCount - 1 }} unconfirmed ancestor{{ estimate.txSummary.ancestorCount > 2 ? 's' : ''}}.
-          </small>
-          <table class="table table-borderless table-border table-dark table-accelerator">
-            <tbody>
-              <tr class="group-first">
-                <td class="item">
-                  Virtual size
-                </td>
-                <td style="text-align: end;" [innerHTML]="'&lrm;' + (estimate.txSummary.effectiveVsize | vbytes: 2)"></td>
-              </tr>
-              <tr class="info">
-                <td class="info" colspan=3>
-                  <i><small>Size in vbytes of this transaction<span *ngIf="hasAncestors"> and its unconfirmed ancestors</span></small></i>
-                </td>
-              </tr>
-              <tr>
-                <td class="item">
-                  In-band fees
-                </td>
-                <td style="text-align: end;">
-                  {{ estimate.txSummary.effectiveFee | number : '1.0-0' }} <span class="symbol" i18n="shared.sats">sats</span>
-                </td>
-              </tr>
-              <tr class="info group-last">
-                <td class="info" colspan=3>
-                  <i><small>Fees already paid by this transaction<span *ngIf="hasAncestors"> and its unconfirmed ancestors</span></small></i>
-                </td>
-              </tr>
-            </tbody>
-          </table>
-        </div>
-      </div>
-      <br>
-      <h5>How much more are you willing to pay?</h5>
-      <div class="row">
-        <div class="col">
-          <small class="form-text text-muted mb-2">
-            Choose the maximum extra transaction fee you're willing to pay to get into the next block.<br>
-            If the estimated next block rate rises beyond this limit, we will automatically cancel your acceleration request.
-          </small>
-          <div class="form-group">
-            <div class="fee-card">
-              <div class="d-flex mb-0">
-                <ng-container *ngFor="let option of maxRateOptions">
-                  <button type="button" class="btn btn-primary flex-grow-1 btn-border btn-sm feerate" [class]="{active: selectFeeRateIndex === option.index}" (click)="setUserBid(option)">
-                    <span class="fee">{{ option.fee + estimate.mempoolBaseFee + estimate.vsizeFee | number }} <span class="symbol" i18n="shared.sats">sats</span></span>
-                    <span class="rate">~<app-fee-rate [fee]="option.rate" rounding="1.0-0"></app-fee-rate></span>
-                  </button>
-                </ng-container>
-              </div>
-            </div>
-          </div>
-        </div>
-      </div>
-  
-      <h5>Acceleration summary</h5>
-      <div class="row mb-3">
-        <div class="col">
-          <table class="table table-borderless table-border table-dark table-accelerator">
-            <tbody>
-              <!-- ESTIMATED FEE -->
-              <ng-container>
-                <tr class="group-first">
-                  <td class="item">
-                    Next block market rate
-                  </td>
-                  <td class="amt" style="font-size: 16px">
-                    {{ estimate.targetFeeRate | number : '1.0-0' }}
-                  </td>
-                  <td class="units"><span class="symbol" i18n="shared.sat-vbyte|sat/vB">sat/vB</span></td>
-                </tr>
-                <tr class="info">
-                  <td class="info">
-                    <i><small>Estimated extra fee required</small></i>
-                  </td>
-                  <td class="amt">
-                    {{ math.max(0, estimate.nextBlockFee - estimate.txSummary.effectiveFee) | number }}
-                  </td>
-                  <td class="units">
-                    <span class="symbol" i18n="shared.sats">sats</span>
-                    <span class="fiat ml-1"><app-fiat [value]="math.max(0, estimate.nextBlockFee - estimate.txSummary.effectiveFee)"></app-fiat></span>
-                  </td>
-                </tr>
-              </ng-container>
-  
-              <!-- MEMPOOL BASE FEE -->
-              <tr>
-                <td class="item">
-                  Mempool Accelerator™ fees
-                </td>
-              </tr>
-              <tr class="info">
-                <td class="info">
-                  <i><small>mempool.space fee</small></i>
-                </td>
-                <td class="amt">
-                  +{{ estimate.mempoolBaseFee | number }}
-                </td>
-                <td class="units">
-                  <span class="symbol" i18n="shared.sats">sats</span>
-                  <span class="fiat ml-1"><app-fiat [value]="estimate.mempoolBaseFee"></app-fiat></span>
-                </td>
-              </tr>
-              <tr class="info group-last">
-                <td class="info">
-                  <i><small>Transaction vsize fee</small></i>
-                </td>
-                <td class="amt">
-                  +{{ estimate.vsizeFee | number }}
-                </td>
-                <td class="units">
-                  <span class="symbol" i18n="shared.sats">sats</span>
-                  <span class="fiat ml-1"><app-fiat [value]="estimate.vsizeFee"></app-fiat></span>
-                </td>
-              </tr>
-
-              <!-- NEXT BLOCK ESTIMATE -->
-              <ng-container>
-                <tr class="group-first" style="border-top: 1px dashed grey; border-collapse: collapse;">
-                  <td class="item">
-                    <b style="background-color: #5E35B1" class="p-1 pl-0">Estimated acceleration cost</b>
-                  </td>
-                  <td class="amt">
-                    <span style="background-color: #5E35B1" class="p-1 pl-0">
-                      {{ estimate.cost + estimate.mempoolBaseFee + estimate.vsizeFee | number }}
-                    </span>
-                  </td>
-                  <td class="units">
-                    <span class="symbol" i18n="shared.sats">sats</span>
-                    <span class="fiat ml-1"><app-fiat [value]="estimate.cost + estimate.mempoolBaseFee + estimate.vsizeFee"></app-fiat></span>
-                  </td>
-                </tr>
-                <tr class="info group-last" style="border-bottom: 1px solid lightgrey">
-                  <td class="info" colspan=3>
-                    <i><small>If your tx is accelerated to </small><small>{{ estimate.targetFeeRate | number : '1.0-0' }} <span class="symbol" i18n="shared.sat-vbyte|sat/vB">sat/vB</span></small></i>
-                  </td>
-                </tr>
-              </ng-container>
-  
-              <!-- MAX COST -->
-              <ng-container>
-                <tr class="group-first">
-                  <td class="item">
-                    <b style="background-color: #105fb0;" class="p-1 pl-0">Maximum acceleration cost</b>
-                  </td>
-                  <td class="amt">
-                    <span style="background-color: #105fb0" class="p-1 pl-0">
-                      {{ maxCost | number }}
-                    </span>
-                  </td>
-                  <td class="units">
-                    <span class="symbol" i18n="shared.sats">sats</span>
-                    <span class="fiat ml-1">
-                      <app-fiat [value]="maxCost" [colorClass]="estimate.userBalance < maxCost ? 'red-color' : 'green-color'"></app-fiat>
-                    </span>
-                  </td>
-                </tr>
-                <tr class="info group-last">
-                  <td class="info" colspan=3>
-                    <i><small>If your tx is accelerated to </small><small>~{{ ((estimate.txSummary.effectiveFee + userBid) / estimate.txSummary.effectiveVsize) | number : '1.0-0' }}  <span class="symbol" i18n="shared.sat-vbyte|sat/vB">sat/vB</span></small></i>
-                  </td>
-                </tr>
-              </ng-container>
-  
-              <!-- USER BALANCE -->
-              <ng-container *ngIf="isLoggedIn() && estimate.userBalance < maxCost">
-                <tr class="group-first group-last" style="border-top: 1px dashed grey">
-                  <td class="item">
-                    Available balance
-                  </td>
-                  <td class="amt">
-                    {{ estimate.userBalance | number }}
-                  </td>
-                  <td class="units">
-                    <span class="symbol" i18n="shared.sats">sats</span>
-                    <span class="fiat ml-1">
-                      <app-fiat [value]="estimate.userBalance" [colorClass]="estimate.userBalance < maxCost ? 'red-color' : 'green-color'"></app-fiat>
-                    </span>
-                  </td>
-                </tr>
-              </ng-container>
-
-              <!-- LOGIN CTA -->
-              <ng-container *ngIf="!isLoggedIn()">
-                <tr class="group-first group-last" style="border-top: 1px dashed grey">
-                  <td class="item"></td>
-                  <td class="amt"></td>
-                  <td class="units d-flex">
-                    <a [routerLink]="['/login']" [queryParams]="{redirectTo: '/tx/' + tx.txid + '#accelerate'}" class="btn btn-purple flex-grow-1">Login</a>
-                  </td>
-                </tr>
-              </ng-container>
-            </tbody>
-          </table>
-        </div>
-      </div>
-  
-      <div class="row mb-3" *ngIf="isLoggedIn()">
-        <div class="col">
-          <div class="d-flex justify-content-end">
-            <button class="btn btn-sm btn-primary btn-success" style="width: 150px" (click)="accelerate()">Accelerate</button>
-          </div>
-        </div>
-      </div>
-  
-    </div>
-  </ng-container>
-</div>
--- a/frontend/src/app/components/accelerate-preview/accelerate-preview.component.scss
+++ b/frontend/src/app/components/accelerate-preview/accelerate-preview.component.scss
@@ -1,112 +0,0 @@
-.fee-card {
-  padding: 15px;
-  background-color: #1d1f31;
-
-  .feerate {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-
-    .rate {
-      font-size: 0.9em;
-      .symbol {
-        color: white;
-      }
-    }
-  }
-}
-
-.btn-border {
-  border: solid 1px black;
-  background-color: #0c4a87;
-}
-
-.feerate.active {
-  background-color: #105fb0 !important;
-  opacity: 1;
-  border: 1px solid #007fff !important;
-}
-.feerate:focus {
-  box-shadow: none !important;
-}
-
-.estimateDisabled {
-  opacity: 0.5;
-  pointer-events: none;
-}
-
-.table-toggle {
-  width: 100%;
-  margin-top: 0.5em;
-}
-
-.tab {
-  &:first-child {
-    margin-right: 1px;
-  }
-  border: solid 1px black;
-  border-bottom: none;
-  background-color: #323655;
-  border-top-left-radius: 10px !important;
-  border-top-right-radius: 10px !important;
-}
-.tab.active {
-  background-color: #5d659d !important;
-  opacity: 1;
-}
-.tab:focus {
-  box-shadow: none !important;
-}
-
-.table-accelerator {
-  tr {
-    td {
-      padding-top: 0;
-      padding-bottom: 0;
-      vertical-align: baseline;
-    }
-
-    &.group-first {
-      td {
-        padding-top: 0.75rem;
-      }
-    }
-    &.group-last {
-      td {
-        padding-bottom: 0.75rem;
-      }
-    }
-  }
-  td {
-    &:first-child {
-      width: 100vw;
-    }
-    &.info {
-      color: #6c757d;
-      white-space: initial;
-    }
-    &.amt {
-      text-align: right;
-      padding-right: 0.2em;
-    }
-    &.units {
-      padding-left: 0.2em;
-      white-space: nowrap;
-      display: flex;
-      justify-content: space-between;
-      align-items: center;
-    }
-  }
-}
-
-.accelerate-cols {
-  display: flex;
-  flex-direction: row;
-  align-items: stretch;
-  margin-top: 1em;
-}
-
-.item {
-  white-space: initial;
-}
--- a/frontend/src/app/components/accelerate-preview/accelerate-preview.component.ts
+++ b/frontend/src/app/components/accelerate-preview/accelerate-preview.component.ts
@@ -1,210 +0,0 @@
-import { Component, OnInit, Input, OnDestroy, OnChanges, SimpleChanges, HostListener, ChangeDetectorRef } from '@angular/core';
-import { ApiService } from '../../services/api.service';
-import { Subscription, catchError, of, tap } from 'rxjs';
-import { StorageService } from '../../services/storage.service';
-import { Transaction } from '../../interfaces/electrs.interface';
-import { nextRoundNumber } from '../../shared/common.utils';
-
-export type AccelerationEstimate = {
-  txSummary: TxSummary;
-  nextBlockFee: number;
-  targetFeeRate: number;
-  userBalance: number;
-  enoughBalance: boolean;
-  cost: number;
-  mempoolBaseFee: number;
-  vsizeFee: number;
-}
-export type TxSummary = {
-  txid: string; // txid of the current transaction
-  effectiveVsize: number; // Total vsize of the dependency tree
-  effectiveFee: number;  // Total fee of the dependency tree in sats
-  ancestorCount: number; // Number of ancestors
-}
-
-export interface RateOption {
-  fee: number;
-  rate: number;
-  index: number;
-}
-
-export const MIN_BID_RATIO = 1;
-export const DEFAULT_BID_RATIO = 2;
-export const MAX_BID_RATIO = 4;
-
-@Component({
-  selector: 'app-accelerate-preview',
-  templateUrl: 'accelerate-preview.component.html',
-  styleUrls: ['accelerate-preview.component.scss']
-})
-export class AcceleratePreviewComponent implements OnInit, OnDestroy, OnChanges {
-  @Input() tx: Transaction | undefined;
-  @Input() scrollEvent: boolean;
-
-  math = Math;
-  error = '';
-  showSuccess = false;
-  estimateSubscription: Subscription;
-  accelerationSubscription: Subscription;
-  estimate: any;
-  hasAncestors: boolean = false;
-  minExtraCost = 0;
-  minBidAllowed = 0;
-  maxBidAllowed = 0;
-  defaultBid = 0;
-  maxCost = 0;
-  userBid = 0;
-  selectFeeRateIndex = 1;
-  isMobile: boolean = window.innerWidth <= 767.98;
-
-  maxRateOptions: RateOption[] = [];
-
-  constructor(
-    private apiService: ApiService,
-    private storageService: StorageService,
-    private cd: ChangeDetectorRef
-  ) { }
-
-  ngOnDestroy(): void {
-    if (this.estimateSubscription) {
-      this.estimateSubscription.unsubscribe();
-    }
-  }
-
-  ngOnChanges(changes: SimpleChanges): void {
-    if (changes.scrollEvent) {
-      this.scrollToPreview('acceleratePreviewAnchor', 'start');
-    }
-  }
-
-  ngOnInit() {
-    this.estimateSubscription = this.apiService.estimate$(this.tx.txid).pipe(
-      tap((response) => {
-        if (response.status === 204) {
-          this.estimate = undefined;
-          this.error = `cannot_accelerate_tx`;
-          this.scrollToPreviewWithTimeout('mempoolError', 'center');
-          this.estimateSubscription.unsubscribe();
-        } else {
-          this.estimate = response.body;
-          if (!this.estimate) {
-            this.error = `cannot_accelerate_tx`;
-            this.scrollToPreviewWithTimeout('mempoolError', 'center');
-            this.estimateSubscription.unsubscribe();
-          }
-
-          if (this.estimate.userBalance <= 0) {
-            if (this.isLoggedIn()) {
-              this.error = `not_enough_balance`;
-              this.scrollToPreviewWithTimeout('mempoolError', 'center');
-            }
-          }
-
-          this.hasAncestors = this.estimate.txSummary.ancestorCount > 1;
-          
-          // Make min extra fee at least 50% of the current tx fee
-          this.minExtraCost = nextRoundNumber(Math.max(this.estimate.cost * 2, this.estimate.txSummary.effectiveFee));
-
-          this.maxRateOptions = [1, 2, 4].map((multiplier, index) => {
-            return {
-              fee: this.minExtraCost * multiplier,
-              rate: (this.estimate.txSummary.effectiveFee + (this.minExtraCost * multiplier)) / this.estimate.txSummary.effectiveVsize,
-              index,
-            };
-          });
-
-          this.minBidAllowed = this.minExtraCost * MIN_BID_RATIO;
-          this.defaultBid = this.minExtraCost * DEFAULT_BID_RATIO;
-          this.maxBidAllowed = this.minExtraCost * MAX_BID_RATIO;
-
-          this.userBid = this.defaultBid;
-          if (this.userBid < this.minBidAllowed) {
-            this.userBid = this.minBidAllowed;
-          } else if (this.userBid > this.maxBidAllowed) {
-            this.userBid = this.maxBidAllowed;
-          }            
-          this.maxCost = this.userBid + this.estimate.mempoolBaseFee + this.estimate.vsizeFee;
-
-          if (!this.error) {
-            this.scrollToPreview('acceleratePreviewAnchor', 'start');
-          }
-        }
-      }),
-      catchError((response) => {
-        this.estimate = undefined;
-        this.error = response.error;
-        this.scrollToPreviewWithTimeout('mempoolError', 'center');
-        this.estimateSubscription.unsubscribe();
-        return of(null);
-      })
-    ).subscribe();
-  }
-
-  /**
-   * User changed his bid
-   */
-  setUserBid({ fee, index }: { fee: number, index: number}) {
-    if (this.estimate) {
-      this.selectFeeRateIndex = index;
-      this.userBid = Math.max(0, fee);
-      this.maxCost = this.userBid + this.estimate.mempoolBaseFee + this.estimate.vsizeFee;
-    }
-  }
-
-  /**
-   * Scroll to element id with or without setTimeout
-   */
-  scrollToPreviewWithTimeout(id: string, position: ScrollLogicalPosition) {
-    setTimeout(() => {
-      this.scrollToPreview(id, position);
-    }, 100);
-  }
-  scrollToPreview(id: string, position: ScrollLogicalPosition) {
-    const acceleratePreviewAnchor = document.getElementById(id);
-    if (acceleratePreviewAnchor) {
-      this.cd.markForCheck();
-      acceleratePreviewAnchor.scrollIntoView({
-        behavior: 'smooth',
-        inline: position,
-        block: position,
-      });
-    }
-  }
-
-  /**
-   * Send acceleration request
-   */
-  accelerate() {
-    if (this.accelerationSubscription) {
-      this.accelerationSubscription.unsubscribe();
-    }
-    this.accelerationSubscription = this.apiService.accelerate$(
-      this.tx.txid,
-      this.userBid
-    ).subscribe({
-      next: () => {
-        this.showSuccess = true;
-        this.scrollToPreviewWithTimeout('successAlert', 'center');
-        this.estimateSubscription.unsubscribe();
-      },
-      error: (response) => {
-        if (response.status === 403 && response.error === 'not_available') {
-          this.error = 'waitlisted';
-        } else {
-          this.error = response.error;
-        }
-        this.scrollToPreviewWithTimeout('mempoolError', 'center');
-      }
-    });
-  }
-
-  isLoggedIn() {
-    const auth = this.storageService.getAuth();
-    return auth !== null;
-  }
-
-  @HostListener('window:resize', ['$event'])
-  onResize(): void {
-    this.isMobile = window.innerWidth <= 767.98;
-  }
-}
--- a/frontend/src/app/components/address/address-preview.component.ts
+++ b/frontend/src/app/components/address/address-preview.component.ts
@@ -9,7 +9,6 @@ import { AudioService } from '../../services/audio.service';
 import { ApiService } from '../../services/api.service';
 import { of, merge, Subscription, Observable } from 'rxjs';
 import { SeoService } from '../../services/seo.service';
-import { seoDescriptionNetwork } from '../../shared/common.utils';
 import { AddressInformation } from '../../interfaces/node-api.interface';

@Component({
@@ -69,7 +68,6 @@ export class AddressPreviewComponent implements OnInit, OnDestroy {
            this.addressString = this.addressString.toLowerCase();
          }
          this.seoService.setTitle($localize`:@@address.component.browser-title:Address: ${this.addressString}:INTERPOLATION:`);
-          this.seoService.setDescription($localize`:@@meta.description.bitcoin.address:See mempool transactions, confirmed transactions, balance, and more for ${this.stateService.network==='liquid'||this.stateService.network==='liquidtestnet'?'Liquid':'Bitcoin'}${seoDescriptionNetwork(this.stateService.network)} address ${this.addressString}:INTERPOLATION:.`);

          return (this.addressString.match(/04[a-fA-F0-9]{128}|(02|03)[a-fA-F0-9]{64}/)
              ? this.electrsApiService.getPubKeyAddress$(this.addressString)
--- a/frontend/src/app/components/address/address.component.ts
+++ b/frontend/src/app/components/address/address.component.ts
@@ -9,7 +9,6 @@ import { AudioService } from '../../services/audio.service';
 import { ApiService } from '../../services/api.service';
 import { of, merge, Subscription, Observable } from 'rxjs';
 import { SeoService } from '../../services/seo.service';
-import { seoDescriptionNetwork } from '../../shared/common.utils';
 import { AddressInformation } from '../../interfaces/node-api.interface';

@Component({
@@ -77,7 +76,6 @@ export class AddressComponent implements OnInit, OnDestroy {
            this.addressString = this.addressString.toLowerCase();
          }
          this.seoService.setTitle($localize`:@@address.component.browser-title:Address: ${this.addressString}:INTERPOLATION:`);
-          this.seoService.setDescription($localize`:@@meta.description.bitcoin.address:See mempool transactions, confirmed transactions, balance, and more for ${this.stateService.network==='liquid'||this.stateService.network==='liquidtestnet'?'Liquid':'Bitcoin'}${seoDescriptionNetwork(this.stateService.network)} address ${this.addressString}:INTERPOLATION:.`);

          return merge(
            of(true),
@@ -174,11 +172,6 @@ export class AddressComponent implements OnInit, OnDestroy {
        this.addTransaction(tx);
      });

-    this.stateService.mempoolRemovedTransactions$
-      .subscribe(tx => {
-        this.removeTransaction(tx);
-      });
-
    this.stateService.blockTransactions$
      .subscribe((transaction) => {
        const tx = this.transactions.find((t) => t.txid === transaction.txid);
@@ -227,30 +220,6 @@ export class AddressComponent implements OnInit, OnDestroy {
    return true;
  }

-  removeTransaction(transaction: Transaction): boolean {
-    const index = this.transactions.findIndex(((tx) => tx.txid === transaction.txid));
-    if (index === -1) {
-      return false;
-    }
-
-    this.transactions.splice(index, 1);
-    this.transactions = this.transactions.slice();
-    this.txCount--;
-
-    transaction.vin.forEach((vin) => {
-      if (vin?.prevout?.scriptpubkey_address === this.address.address) {
-        this.sent -= vin.prevout.value;
-      }
-    });
-    transaction.vout.forEach((vout) => {
-      if (vout?.scriptpubkey_address === this.address.address) {
-        this.received -= vout.value;
-      }
-    });
-
-    return true;
-  }
-
  loadMore() {
    if (this.isLoadingTransactions || !this.totalConfirmedTxCount || this.loadedConfirmedTxCount >= this.totalConfirmedTxCount) {
      return;
--- a/frontend/src/app/components/assets/assets-nav/assets-nav.component.ts
+++ b/frontend/src/app/components/assets/assets-nav/assets-nav.component.ts
@@ -40,7 +40,6 @@ export class AssetsNavComponent implements OnInit {

  ngOnInit(): void {
    this.seoService.setTitle($localize`:@@ee8f8008bae6ce3a49840c4e1d39b4af23d4c263:Assets`);
-    this.seoService.setDescription($localize`:@@meta.description.liquid.assets:Explore all the assets issued on the Liquid network like L-BTC, L-CAD, USDT, and more.`);
    this.typeaheadSearchFn = this.typeaheadSearch;

    this.searchForm = this.formBuilder.group({
--- a/frontend/src/app/components/bisq-master-page/bisq-master-page.component.html
+++ b/frontend/src/app/components/bisq-master-page/bisq-master-page.component.html
@@ -1,4 +1,4 @@
-<header class="sticky-header">
+<header>
  <nav class="navbar navbar-expand-md navbar-dark bg-dark">
  <a class="navbar-brand" [routerLink]="['/' | relativeUrl]" style="position: relative;">
    <ng-container *ngIf="{ val: connectionState$ | async } as connectionState">
--- a/frontend/src/app/components/bisq-master-page/bisq-master-page.component.scss
+++ b/frontend/src/app/components/bisq-master-page/bisq-master-page.component.scss
@@ -1,11 +1,3 @@
-.sticky-header {
-  position: sticky;
-  position: -webkit-sticky;
-  top: 0;
-  width: 100%;
-  z-index: 100;
-}
-
 li.nav-item.active {
  background-color: #653b9c;
 }
--- a/frontend/src/app/components/block-fee-rates-graph/block-fee-rates-graph.component.ts
+++ b/frontend/src/app/components/block-fee-rates-graph/block-fee-rates-graph.component.ts
@@ -1,5 +1,5 @@
 import { ChangeDetectionStrategy, Component, Inject, Input, LOCALE_ID, NgZone, OnInit } from '@angular/core';
-import { EChartsOption } from '../../graphs/echarts';
+import { EChartsOption } from 'echarts';
 import { Observable, Subscription, combineLatest } from 'rxjs';
 import { map, share, startWith, switchMap, tap } from 'rxjs/operators';
 import { ApiService } from '../../services/api.service';
@@ -64,7 +64,6 @@ export class BlockFeeRatesGraphComponent implements OnInit {

  ngOnInit(): void {
    this.seoService.setTitle($localize`:@@ed8e33059967f554ff06b4f5b6049c465b92d9b3:Block Fee Rates`);
-    this.seoService.setDescription($localize`:@@meta.description.bitcoin.graphs.block-fee-rates:See Bitcoin feerates visualized over time, including minimum and maximum feerates per block along with feerates at various percentiles.`);
    this.miningWindowPreference = this.miningService.getDefaultTimespan('24h');
    this.radioGroupForm = this.formBuilder.group({ dateSpan: this.miningWindowPreference });
    this.radioGroupForm.controls.dateSpan.setValue(this.miningWindowPreference);
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Mononaut	e3bc33e41b	Always use Core verbose block for summaries indexing	2023-08-24 22:01:20 +09:00
Mononaut	20a8725450	Avoid initializing rbf cache in worker threads	2023-08-24 22:01:20 +09:00
Mononaut	a509a52993	Avoid initializing redis in worker threads	2023-08-24 22:01:20 +09:00
Mononaut	82383d112c	Parallelize block summary/cpfp indexing with worker threads	2023-08-24 22:01:20 +09:00
Mononaut	e02637718f	Parallelize block indexing with worker threads	2023-08-24 22:01:20 +09:00