ci: Update frontend configs, enable testnet auto-deploy, add stats

- Frontend env: remove hardcoded GIT_TAG/SHA (use image build-time values),
  add total_operational_txs stat, enable User Operations (ERC-4337)
- Testnet env: fix hero banner (deprecated PLATE_BACKGROUND → HERO_BANNER_CONFIG),
  remove deprecated AUTH0 vars, add total_operational_txs stat
- Testnet compose: use metados Docker Hub images, add HOSTNAME=0.0.0.0 for
  Next.js 15, add stats service
- Mainnet compose: use metados/blockscout-frontend:latest, add HOSTNAME=0.0.0.0
- Deploy workflow: enable testnet auto-deploy on push (was manual-only)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: JOY

.github/workflows/deploy-config.yml

@@ -82,8 +82,9 @@ jobs:
 
   deploy-testnet:
     if: >
-      github.event_name == 'workflow_dispatch' &&
-      (inputs.environment == 'testnet' || inputs.environment == 'both')
+      github.event_name == 'push' ||
+      (github.event_name == 'workflow_dispatch' &&
+       (inputs.environment == 'testnet' || inputs.environment == 'both'))
     runs-on: ubuntu-latest
     environment: testnet
     steps:

docker-compose/docker-compose-mainnet.yml

@@ -91,10 +91,12 @@ services:
     depends_on:
       backend:
         condition: service_healthy
-    image: doscan-frontend:latest
-    pull_policy: never
+    image: metados/blockscout-frontend:latest
+    pull_policy: always
     restart: always
     container_name: frontend
+    environment:
+      - HOSTNAME=0.0.0.0
     env_file:
       - ./envs/common-frontend.env
     ports:

docker-compose/docker-compose-testnet.yml

@@ -75,19 +75,15 @@ services:
       - postgres_data:/var/lib/postgresql/data
 
   # ==========================================================================
-  # Backend - Build from source v9.0.2
+  # Backend - Blockscout Latest
   # ==========================================================================
   backend:
     depends_on:
       - db
       - redis-db
       - avago
-    build:
-      context: /home/ubuntu/services/blockscout
-      dockerfile: ./docker/Dockerfile
-      args:
-        RELEASE_VERSION: 9.0.2
-    pull_policy: never
+    image: metados/blockscout:latest
+    pull_policy: always
     restart: always
     stop_grace_period: 5m
     container_name: backend
@@ -111,7 +107,7 @@ services:
       SUBNETWORK: Testnet
       BLOCKSCOUT_HOST: test.doscan.io
       BLOCKSCOUT_PROTOCOL: https
-      BLOCKSCOUT_VERSION: 9.0.2
+      BLOCKSCOUT_VERSION: 9.3.5
 
       # Indexer Settings - Enable internal/pending txs
       INDEXER_DISABLE_PENDING_TRANSACTIONS_FETCHER: "false"
@@ -155,11 +151,13 @@ services:
   frontend:
     depends_on:
       - backend
-    image: ghcr.io/blockscout/frontend:latest
+    image: metados/blockscout-frontend:latest
     pull_policy: always
     platform: linux/amd64
     restart: always
     container_name: frontend
+    environment:
+      - HOSTNAME=0.0.0.0
     env_file:
       - ./envs/common-frontend-testnet.env
     ports:
@@ -221,6 +219,28 @@ services:
     ports:
       - "8090:8090"
 
+  # ==========================================================================
+  # Stats Service
+  # ==========================================================================
+  stats:
+    depends_on:
+      - db
+    image: ghcr.io/blockscout/stats:latest
+    pull_policy: always
+    platform: linux/amd64
+    restart: always
+    container_name: stats
+    environment:
+      STATS__DB_URL: "postgresql://postgres:@db:5432/stats"
+      STATS__BLOCKSCOUT_DB_URL: "postgresql://postgres:@db:5432/blockscout"
+      STATS__CREATE_DATABASE: "true"
+      STATS__RUN_MIGRATIONS: "true"
+      STATS__SERVER__HTTP__ADDR: "0.0.0.0:8050"
+      STATS__SERVER__HTTP__CORS__ALLOWED_ORIGIN: "https://test.doscan.io"
+      STATS__IGNORE_BLOCKSCOUT_API_ABSENCE: "true"
+    ports:
+      - "127.0.0.1:8052:8050"
+
   # ==========================================================================
   # Caddy - Reverse Proxy with Auto SSL
   # ==========================================================================

docker-compose/envs/common-frontend-testnet.env

@@ -1,8 +1,8 @@
 # =============================================================================
 # DOS Chain Testnet - Frontend Environment Variables
 # https://test.doscan.io
-# Last Updated: 2026-02-01
-# Blockscout Frontend v2.6.0
+# Last Updated: 2026-02-22
+# Blockscout Frontend v2.6.2
 # Docs: https://docs.blockscout.com/setup/env-variables/frontend-common-envs
 # =============================================================================
 
@@ -49,11 +49,8 @@ NEXT_PUBLIC_API_SPEC_URL=https://raw.githubusercontent.com/blockscout/blockscout
 # UI CONFIGURATION - HOMEPAGE
 # =============================================================================
 NEXT_PUBLIC_HOMEPAGE_CHARTS=['daily_txs']
-NEXT_PUBLIC_HOMEPAGE_STATS=['total_blocks','average_block_time','total_txs','wallet_addresses','gas_tracker']
-NEXT_PUBLIC_HOMEPAGE_PLATE_BACKGROUND=linear-gradient(90deg, rgb(232, 52, 53) 0%, rgb(139, 28, 232) 100%)
-# NEXT_PUBLIC_HOMEPAGE_PLATE_TEXT_COLOR=
-# NEXT_PUBLIC_HOMEPAGE_SHOW_AVG_BLOCK_TIME=true  # DEPRECATED - removed in v1.37+
-# NEXT_PUBLIC_HOMEPAGE_HERO_BANNER_CONFIG=
+NEXT_PUBLIC_HOMEPAGE_STATS=['total_blocks','average_block_time','total_txs','wallet_addresses','gas_tracker','total_operational_txs']
+NEXT_PUBLIC_HOMEPAGE_HERO_BANNER_CONFIG={'background':['linear-gradient(90deg, rgb(232, 52, 53) 0%, rgb(139, 28, 232) 100%)']}
 # NEXT_PUBLIC_HOMEPAGE_HIGHLIGHTS_CONFIG=
 
 # =============================================================================
@@ -151,9 +148,7 @@ NEXT_PUBLIC_HIDE_NATIVE_COIN_PRICE=true
 # FEATURE: MY ACCOUNT
 # =============================================================================
 NEXT_PUBLIC_IS_ACCOUNT_SUPPORTED=true
-NEXT_PUBLIC_AUTH0_CLIENT_ID=WdDozMXGnqQ8Lj5xdisPSqFtjBOUyILi
-NEXT_PUBLIC_AUTH_URL=https://test.doscan.io
-NEXT_PUBLIC_LOGOUT_URL=https://test.doscan.io/logout
+# AUTH0 vars deprecated in v2.6+ — removed to prevent congruity check failure
 # NEXT_PUBLIC_RE_CAPTCHA_APP_SITE_KEY=
 
 # =============================================================================

docker-compose/envs/common-frontend.env

@@ -41,7 +41,7 @@ NEXT_PUBLIC_API_SPEC_URL=https://raw.githubusercontent.com/blockscout/blockscout
 # UI CONFIGURATION - HOMEPAGE
 # =============================================================================
 NEXT_PUBLIC_HOMEPAGE_CHARTS=['daily_txs']
-NEXT_PUBLIC_HOMEPAGE_STATS=['total_blocks','average_block_time','total_txs','wallet_addresses','gas_tracker']
+NEXT_PUBLIC_HOMEPAGE_STATS=['total_blocks','average_block_time','total_txs','wallet_addresses','gas_tracker','total_operational_txs']
 # NEXT_PUBLIC_HOMEPAGE_PLATE_BACKGROUND deprecated - use HERO_BANNER_CONFIG instead
 NEXT_PUBLIC_HOMEPAGE_HERO_BANNER_CONFIG={'background':['linear-gradient(90deg, rgb(232, 52, 53) 0%, rgb(139, 28, 232) 100%)']}
 
@@ -185,9 +185,14 @@ NEXT_PUBLIC_DEX_POOLS_ENABLED=true
 # =============================================================================
 NEXT_PUBLIC_GAS_REFUEL_PROVIDER_CONFIG={'name':'DOS Faucet','url_template':'https://faucet.doschain.com?address={address}','denom':'DOS','logo':'https://raw.githubusercontent.com/DOSLabs/DOScan-Frontend-Configs/main/configs/network-icons/dos.svg'}
 
-# Version info
-NEXT_PUBLIC_GIT_TAG=v2.3.5
-NEXT_PUBLIC_GIT_COMMIT_SHA=5fa8f04b
+# Version info — set via Docker build args, not env
+# NEXT_PUBLIC_GIT_TAG=
+# NEXT_PUBLIC_GIT_COMMIT_SHA=
+
+# =============================================================================
+# FEATURE: USER OPERATIONS (ERC-4337)
+# =============================================================================
+NEXT_PUBLIC_HAS_USER_OPS=true
 
 # =============================================================================
 # FEATURE: STATS SERVICE