diff --git a/common/chan.go b/common/chan.go
index ec7ec7a3f..ac9fdbf6f 100644
--- a/common/chan.go
+++ b/common/chan.go
@@ -44,3 +44,18 @@ func SafeClose(ch chan struct{}) {
 		close(ch)
 	}
 }
+
+// PrioritizedSend message to channel, but if channel is full (slow consumer) - drop half of old messages (not new)
+func PrioritizedSend[t any](ch chan t, msg t) {
+	select {
+	case ch <- msg:
+	default: //if channel is full (slow consumer), drop old messages (not new)
+		for i := 0; i < cap(ch)/2; i++ {
+			select {
+			case <-ch:
+			default:
+			}
+		}
+		ch <- msg
+	}
+}
diff --git a/kv/remotedbserver/server.go b/kv/remotedbserver/server.go
index 03334e969..73f7f6ad4 100644
--- a/kv/remotedbserver/server.go
+++ b/kv/remotedbserver/server.go
@@ -24,6 +24,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/ledgerwatch/erigon-lib/common"
 	"github.com/ledgerwatch/erigon-lib/gointerfaces/remote"
 	"github.com/ledgerwatch/erigon-lib/gointerfaces/types"
 	"github.com/ledgerwatch/erigon-lib/kv"
@@ -320,17 +321,7 @@ func (s *StateChangePubSub) Pub(reply *remote.StateChangeBatch) {
 	s.mu.RLock()
 	defer s.mu.RUnlock()
 	for _, ch := range s.chans {
-		select {
-		case ch <- reply:
-		default: //if channel is full (slow consumer), drop old messages
-			for i := 0; i < cap(ch)/2; i++ {
-				select {
-				case <-ch:
-				default:
-				}
-			}
-			ch <- reply
-		}
+		common.PrioritizedSend(ch, reply)
 	}
 }