diff --git a/examples/webhooks/go.mod b/examples/webhooks/go.mod
new file mode 100644
index 0000000..e5b6881
--- /dev/null
+++ b/examples/webhooks/go.mod
@@ -0,0 +1,3 @@
+module github.com/tonkeeper/tonapi-go/examples/webhooks
+
+go 1.22.0
diff --git a/examples/webhooks/main.go b/examples/webhooks/main.go
new file mode 100644
index 0000000..4aa099e
--- /dev/null
+++ b/examples/webhooks/main.go
@@ -0,0 +1,97 @@
+package main
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"sync"
+)
+
+type AccountTxPayload struct {
+	AccountID string `json:"account_id"`
+	Lt        int64  `json:"lt"`
+	TxHash    string `json:"tx_hash"`
+}
+
+type MempoolEvent struct {
+	EventType string `json:"event_type"`
+	Boc       string `json:"boc"`
+}
+
+var (
+	mu              sync.Mutex
+	hashes          = make(map[string]int)
+	messagesCounter = 0
+)
+
+func webhookMempool(w http.ResponseWriter, req *http.Request) {
+	defer req.Body.Close()
+
+	fmt.Printf("req: %v\n", req.Method)
+	//for name, header := range req.Header {
+	//	fmt.Printf("header: %v -> %#v\n", name, header)
+	//
+	//}
+	var payload MempoolEvent
+	if err := json.NewDecoder(req.Body).Decode(&payload); err != nil {
+		w.WriteHeader(http.StatusBadRequest)
+		return
+	}
+
+	hash := sha256.New()
+	hash.Write([]byte(payload.Boc))
+	payloadHash := hash.Sum(nil)
+	payloadHex := hex.EncodeToString(payloadHash)
+
+	w.WriteHeader(http.StatusOK)
+
+	mu.Lock()
+	defer mu.Unlock()
+
+	hashes[payloadHex] += 1
+	messagesCounter += 1
+
+	//value := hashes[payloadHex]
+	//if value > 2 {
+	//	//fmt.Printf("payload hex %v -> %v\n", payloadHex, value)
+	//}
+	if messagesCounter%100 == 0 {
+		x := 0
+		for _, value := range hashes {
+			if value > 2 {
+				x += 1
+			}
+		}
+		percent := float64(x) / float64(len(hashes)) * 100.0
+		fmt.Printf("%0.2f\n", percent)
+	}
+
+	if len(hashes) > 100_000 {
+		hashes = make(map[string]int)
+	}
+}
+
+func webhook(w http.ResponseWriter, req *http.Request) {
+	defer req.Body.Close()
+
+	fmt.Printf("req: %v\n", req.Method)
+	//for name, header := range req.Header {
+	//	fmt.Printf("header: %v -> %#v\n", name, header)
+	//
+	//}
+	var payload AccountTxPayload
+	if err := json.NewDecoder(req.Body).Decode(&payload); err != nil {
+		w.WriteHeader(http.StatusBadRequest)
+		return
+	}
+	fmt.Printf("%v %v %v\n", payload.AccountID, payload.Lt, payload.TxHash)
+
+}
+
+func main() {
+	http.HandleFunc("/webhook", webhook)
+	http.HandleFunc("/webhook-mempool", webhookMempool)
+	http.ListenAndServe(":8090", nil)
+}