[sync] fix explorer sync

api/service/syncing/syncing.go

@@ -1025,6 +1025,11 @@ func (ss *StateSync) SyncLoop(bc *core.BlockChain, worker *worker.Worker, isBeac
 		if err := ss.addConsensusLastMile(bc, consensus); err != nil {
 			utils.Logger().Error().Err(err).Msg("[SYNC] Add consensus last mile")
 		}
+		if bc.CurrentBlock().IsLastBlockInEpoch() {
+			// Temporary fix for explorer node. This logic is only needed for explorer node.
+			// TODO: refactor this.
+			consensus.UpdateConsensusInformation()
+		}
 	}
 	ss.purgeAllBlocksFromCache()
 }