diff --git a/neo3fura_http/biz/api/bridge.GetBridgeTxByNonce.go b/neo3fura_http/biz/api/bridge.GetBridgeTxByNonce.go
new file mode 100644
index 0000000..715d13d
--- /dev/null
+++ b/neo3fura_http/biz/api/bridge.GetBridgeTxByNonce.go
@@ -0,0 +1,54 @@
+package api
+
+import (
+	"encoding/json"
+	"go.mongodb.org/mongo-driver/bson"
+	"neo3fura_http/lib/type/h160"
+	"neo3fura_http/var/stderr"
+	"strconv"
+)
+
+func (me *T) GetBridgeTxByNonce(args struct {
+	ContractHash h160.T
+	Nonce        int64
+	Limit        int64
+	Skip         int64
+	Filter       map[string]interface{}
+}, ret *json.RawMessage) error {
+	if args.ContractHash.Valid() == false {
+		return stderr.ErrInvalidArgs
+	}
+	nonceStr := strconv.FormatInt(args.Nonce, 10)
+	r1, _, err := me.Client.QueryAll(struct {
+		Collection string
+		Index      string
+		Sort       bson.M
+		Filter     bson.M
+		Query      []string
+		Limit      int64
+		Skip       int64
+	}{
+		Collection: "Notification",
+		Index:      "GetBridgeTxByNonce",
+		Sort:       bson.M{"_id": -1},
+		Filter: bson.M{"contract": args.ContractHash.Val(),
+			"$or":                 []interface{}{bson.M{"eventname": "Withdrawal"}, bson.M{"eventname": "Claimable"}},
+			"state.value.0.value": nonceStr,
+		},
+		Query: []string{},
+		Limit: args.Limit,
+		Skip:  args.Skip,
+	}, ret)
+
+	var result map[string]interface{}
+	if len(r1) > 0 {
+		result = r1[0]
+	}
+	r, err := json.Marshal(result)
+	if err != nil {
+		return err
+	}
+	*ret = json.RawMessage(r)
+
+	return nil
+}
diff --git a/neo3fura_http/config/config.go b/neo3fura_http/config/config.go
index bc04f88..eb93f1e 100644
--- a/neo3fura_http/config/config.go
+++ b/neo3fura_http/config/config.go
@@ -159,4 +159,5 @@ var Apis = []string{
 	"GetInfoByNFTPrimaryMarket",
 	"GetMarketCollectionWhitelist",
 	"GetRedEnvelopeUsers",
+	"GetBridgeTxByNonce",
 }