diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go
index 6fc43a370b..6d38c6c7c8 100644
--- a/internal/ethapi/api.go
+++ b/internal/ethapi/api.go
@@ -996,6 +996,9 @@ func RPCMarshalHeader(head *types.Header) map[string]interface{} {
 	if head.RequestsHash != nil {
 		result["requestsHash"] = head.RequestsHash
 	}
+	if head.BlockAccessListHash != nil {
+		result["balHash"] = head.BlockAccessListHash
+	}
 	if head.SlotNumber != nil {
 		result["slotNumber"] = hexutil.Uint64(*head.SlotNumber)
 	}