diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go
index 863849f4d..7442ead8f 100644
--- a/internal/ethapi/api.go
+++ b/internal/ethapi/api.go
@@ -1279,6 +1279,12 @@ func RPCMarshalBlock(block *types.Block, inclTx bool, fullTx bool, config *param
 	fields["uncles"] = uncleHashes
 	if block.Header().WithdrawalsHash != nil {
 		fields["withdrawals"] = block.Withdrawals()
+		log.Warn("block.Withdrawals: ", block.Withdrawals())
+		if block.Withdrawals() == nil {
+			log.Warn("block.Withdrawals is nil")
+		}
+	} else {
+		log.Warn("block.WithdrawalsHash not set")
 	}
 	return fields
 }