diff --git a/backend/services/blockchain-service/src/main.ts b/backend/services/blockchain-service/src/main.ts
index faf275c5..d5128271 100644
--- a/backend/services/blockchain-service/src/main.ts
+++ b/backend/services/blockchain-service/src/main.ts
@@ -24,6 +24,10 @@ async function bootstrap() {
   // CORS
   app.enableCors();
 
+  // 全局 API 前缀
+  const apiPrefix = configService.get<string>('app.apiPrefix', 'api/v1');
+  app.setGlobalPrefix(apiPrefix);
+
   // Swagger 文档
   const swaggerConfig = new DocumentBuilder()
     .setTitle('Blockchain Service API')
diff --git a/backend/services/docker-compose.yml b/backend/services/docker-compose.yml
index 15ca10cf..1f1a4266 100644
--- a/backend/services/docker-compose.yml
+++ b/backend/services/docker-compose.yml
@@ -572,7 +572,7 @@ services:
       interval: 30s
       timeout: 3s
       retries: 3
-      start_period: 40s
+      start_period: 60s
     restart: unless-stopped
     networks:
       - rwa-network