diff --git a/backend/services/mining-service/src/application/schedulers/mining.scheduler.ts b/backend/services/mining-service/src/application/schedulers/mining.scheduler.ts
index b3003018..957a4076 100644
--- a/backend/services/mining-service/src/application/schedulers/mining.scheduler.ts
+++ b/backend/services/mining-service/src/application/schedulers/mining.scheduler.ts
@@ -5,6 +5,7 @@ import { MiningDistributionService } from '../services/mining-distribution.servi
 import { NetworkSyncService } from '../services/network-sync.service';
 import { PrismaService } from '../../infrastructure/persistence/prisma/prisma.service';
 import { RedisService } from '../../infrastructure/redis/redis.service';
+import { OutboxRepository } from '../../infrastructure/persistence/repositories/outbox.repository';
 
 @Injectable()
 export class MiningScheduler implements OnModuleInit {
@@ -16,6 +17,7 @@ export class MiningScheduler implements OnModuleInit {
     private readonly prisma: PrismaService,
     private readonly redis: RedisService,
     private readonly configService: ConfigService,
+    private readonly outboxRepository: OutboxRepository,
   ) {}
 
   async onModuleInit() {
@@ -75,7 +77,7 @@ export class MiningScheduler implements OnModuleInit {
       });
 
       // 创建每日统计
-      await this.prisma.dailyMiningStat.create({
+      const dailyStat = await this.prisma.dailyMiningStat.create({
         data: {
           date: yesterday,
           totalContribution: minuteStats._avg.totalContribution || 0,
@@ -86,6 +88,21 @@ export class MiningScheduler implements OnModuleInit {
         },
       });
 
+      // 发布 DailyMiningStatCreated 事件（供 mining-admin-service 同步）
+      await this.outboxRepository.create({
+        aggregateType: 'DailyMiningStat',
+        aggregateId: dailyStat.id.toString(),
+        eventType: 'DailyMiningStatCreated',
+        payload: {
+          date: yesterday.toISOString(),
+          totalContribution: dailyStat.totalContribution.toString(),
+          totalDistributed: dailyStat.totalDistributed.toString(),
+          totalBurned: dailyStat.totalBurned.toString(),
+          participantCount: dailyStat.participantCount,
+          avgContributionRate: dailyStat.avgContributionRate.toString(),
+        },
+      });
+
       this.logger.log(`Daily stats generated for ${yesterday.toISOString().split('T')[0]}`);
     } catch (error) {
       this.logger.error('Failed to generate daily stats', error);
diff --git a/backend/services/mining-service/src/application/services/mining-distribution.service.ts b/backend/services/mining-service/src/application/services/mining-distribution.service.ts
index f763f164..d8ba6497 100644
--- a/backend/services/mining-service/src/application/services/mining-distribution.service.ts
+++ b/backend/services/mining-service/src/application/services/mining-distribution.service.ts
@@ -203,11 +203,14 @@ export class MiningDistributionService {
       // 标记已处理（过期时间2秒）
       await this.redis.set(processedKey, '1', 2);
 
-      // 每分钟记录一次日志
+      // 每分钟记录一次日志并发布 CDC 事件
       if (isMinuteEnd) {
         this.logger.log(
           `Minute distribution: total=${totalDistributed.toFixed(8)}, users=${userParticipantCount}, system=${systemParticipantCount}, pending=${pendingParticipantCount}`,
         );
+
+        // 发布 MiningConfigUpdated 事件（供 mining-admin-service 同步）
+        await this.publishMiningConfigUpdated(config, newRemaining);
       }
     } catch (error) {
       this.logger.error('Failed to execute second distribution', error);
@@ -641,4 +644,67 @@ export class MiningDistributionService {
     now.setMilliseconds(0);
     return now;
   }
+
+  // ===========================================================================
+  // CDC 事件发布（供 mining-admin-service 同步）
+  // ===========================================================================
+
+  /**
+   * 发布 MiningConfigUpdated 事件
+   * 每分钟发布一次，同步挖矿配置到 mining-admin-service
+   */
+  private async publishMiningConfigUpdated(
+    config: any,
+    newRemaining: ShareAmount,
+  ): Promise<void> {
+    try {
+      await this.outboxRepository.create({
+        aggregateType: 'MiningConfig',
+        aggregateId: config.id,
+        eventType: 'MiningConfigUpdated',
+        payload: {
+          totalShares: config.totalShares.toString(),
+          distributionPool: config.distributionPool.toString(),
+          remainingDistribution: newRemaining.toString(),
+          halvingPeriodYears: config.halvingPeriodYears,
+          currentEra: config.currentEra,
+          minuteDistribution: config.minuteDistribution.toString(),
+          isActive: config.isActive,
+          activatedAt: config.activatedAt?.toISOString(),
+        },
+      });
+      this.logger.debug('Published MiningConfigUpdated event');
+    } catch (error) {
+      this.logger.error('Failed to publish MiningConfigUpdated event', error);
+    }
+  }
+
+  /**
+   * 发布 MiningAccountUpdated 事件
+   * 在用户账户更新后发布，同步账户数据到 mining-admin-service
+   */
+  private async publishMiningAccountUpdated(
+    accountSequence: string,
+    totalMined: string,
+    availableBalance: string,
+    frozenBalance: string,
+    totalContribution: string,
+  ): Promise<void> {
+    try {
+      await this.outboxRepository.create({
+        aggregateType: 'MiningAccount',
+        aggregateId: accountSequence,
+        eventType: 'MiningAccountUpdated',
+        payload: {
+          accountSequence,
+          totalMined,
+          availableBalance,
+          frozenBalance,
+          totalContribution,
+        },
+      });
+    } catch (error) {
+      this.logger.error(`Failed to publish MiningAccountUpdated event for ${accountSequence}`, error);
+    }
+  }
 }