diff --git a/monitor/xmonitor/indexer/indexer.go b/monitor/xmonitor/indexer/indexer.go
index fcc86639a..1be3db474 100644
--- a/monitor/xmonitor/indexer/indexer.go
+++ b/monitor/xmonitor/indexer/indexer.go
@@ -403,6 +403,7 @@ func (i *indexer) instrumentMsg(ctx context.Context, link *MsgLink) error {
 		"latency", s.Latency,
 		"msg_tx", msg.TxHash,
 		"receipt_tx", receipt.TxHash,
+		"id_hash", msg.Hash(),
 	)
 
 	return nil