diff --git a/backend/src/api/websocket-handler.ts b/backend/src/api/websocket-handler.ts
index e6401f508..b7f8b167e 100644
--- a/backend/src/api/websocket-handler.ts
+++ b/backend/src/api/websocket-handler.ts
@@ -81,18 +81,7 @@ class WebsocketHandler {
             if (!_blocks) {
               return;
             }
-            client.send(JSON.stringify({
-              'mempoolInfo': memPool.getMempoolInfo(),
-              'vBytesPerSecond': memPool.getVBytesPerSecond(),
-              'lastDifficultyAdjustment': blocks.getLastDifficultyAdjustmentTime(),
-              'blocks': _blocks,
-              'conversions': fiatConversion.getConversionRates(),
-              'mempool-blocks': mempoolBlocks.getMempoolBlocks(),
-              'transactions': memPool.getLatestTransactions(),
-              'git-commit': backendInfo.gitCommitHash,
-              'hostname': backendInfo.hostname,
-              ...this.extraInitProperties
-            }));
+            client.send(JSON.stringify(this.getInitData(_blocks)));
           }
 
           if (parsedMessage.action === 'ping') {
@@ -128,6 +117,24 @@ class WebsocketHandler {
     });
   }
 
+  getInitData(_blocks?: Block[]) {
+    if (!_blocks) {
+      _blocks = blocks.getBlocks();
+    }
+    return {
+      'mempoolInfo': memPool.getMempoolInfo(),
+      'vBytesPerSecond': memPool.getVBytesPerSecond(),
+      'lastDifficultyAdjustment': blocks.getLastDifficultyAdjustmentTime(),
+      'blocks': _blocks,
+      'conversions': fiatConversion.getTickers()['BTCUSD'],
+      'mempool-blocks': mempoolBlocks.getMempoolBlocks(),
+      'transactions': memPool.getLatestTransactions(),
+      'git-commit': backendInfo.gitCommitHash,
+      'hostname': backendInfo.hostname,
+      ...this.extraInitProperties
+    };
+  }
+
   handleNewStatistic(stats: OptimizedStatistic) {
     if (!this.wss) {
       throw new Error('WebSocket.Server is not set');
diff --git a/backend/src/index.ts b/backend/src/index.ts
index f7591ecf6..ab50afc36 100644
--- a/backend/src/index.ts
+++ b/backend/src/index.ts
@@ -142,6 +142,7 @@ class Server {
       .get(config.MEMPOOL.API_URL_PREFIX + 'fees/recommended', routes.getRecommendedFees)
       .get(config.MEMPOOL.API_URL_PREFIX + 'fees/mempool-blocks', routes.getMempoolBlocks)
       .get(config.MEMPOOL.API_URL_PREFIX + 'backend-info', routes.getBackendInfo)
+      .get(config.MEMPOOL.API_URL_PREFIX + 'init-data', routes.getInitData)
     ;
 
     if (config.STATISTICS.ENABLED && config.DATABASE.ENABLED) {
diff --git a/backend/src/routes.ts b/backend/src/routes.ts
index 57ffe960c..3d60f7df2 100644
--- a/backend/src/routes.ts
+++ b/backend/src/routes.ts
@@ -6,6 +6,7 @@ import backendInfo from './api/backend-info';
 import mempoolBlocks from './api/mempool-blocks';
 import mempool from './api/mempool';
 import bisq from './api/bisq/bisq';
+import websocketHandler from './api/websocket-handler';
 import bisqMarket from './api/bisq/markets-api';
 import { OptimizedStatistic, RequiredSpec } from './interfaces';
 import { MarketsApiError } from './api/bisq/interfaces';
@@ -63,6 +64,15 @@ class Routes {
     res.json(this.cache['1y']);
   }
 
+  public getInitData(req: Request, res: Response) {
+    try {
+      const result = websocketHandler.getInitData();
+      res.json(result);
+    } catch (e) {
+      res.status(500).send(e.message);
+    }
+  }
+
   public async getRecommendedFees(req: Request, res: Response) {
     if (!mempool.isInSync()) {
       res.statusCode = 503;
diff --git a/production/mempool-upgrade-all b/production/mempool-upgrade-all
index 029ff7d79..b8fdac452 100755
--- a/production/mempool-upgrade-all
+++ b/production/mempool-upgrade-all
@@ -14,21 +14,21 @@ source "$NVM_DIR/nvm.sh"
 REPO=origin
 BRANCH=master
 
-TAG="${REPO}/${BRANCH}"
+TAG="${BRANCH}"
 [ ! -z "$1" ] && TAG=$1
 
 echo "upgrading mempool to ${TAG}" | wall
 
 cd "$HOME/mempool"
 git fetch "${REPO}"
-git reset --hard "${TAG}"
+git reset --hard "${REPO}/${TAG}"
 cd "$HOME/"
 
 for site in mainnet liquid testnet bisq
 do
     cd "$HOME/${site}"
     git fetch "${REPO}"
-    git reset --hard "${TAG}"
+    git reset --hard "${REPO}/${TAG}"
     hash=$(git rev-parse HEAD)
 
     if [ "${site}" = "mainnet" ]