diff --git a/internal/ethapi/transaction_args.go b/internal/ethapi/transaction_args.go
index a5bf863d1..bae1c6864 100644
--- a/internal/ethapi/transaction_args.go
+++ b/internal/ethapi/transaction_args.go
@@ -156,6 +156,8 @@ func (args *TransactionArgs) setDefaults(ctx context.Context, b Backend, skipGas
 				Value:                args.Value,
 				Data:                 (*hexutil.Bytes)(&data),
 				AccessList:           args.AccessList,
+				BlobFeeCap:           args.BlobFeeCap,
+				BlobHashes:           args.BlobHashes,
 			}
 			latestBlockNr := rpc.BlockNumberOrHashWithNumber(rpc.LatestBlockNumber)
 			estimated, err := DoEstimateGas(ctx, b, callArgs, latestBlockNr, nil, b.RPCGasCap())