From ce110681565354ba71ffe4c1113e1dfbc294cc12 Mon Sep 17 00:00:00 2001
From: ugurtafrali <tafraliugur@gmail.com>
Date: Thu, 16 Apr 2026 14:15:48 +0300
Subject: [PATCH] Fix 400 error when querying blocks with no transactions

---
 sei-cosmos/x/auth/tx/service.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sei-cosmos/x/auth/tx/service.go b/sei-cosmos/x/auth/tx/service.go
index 84fa7327a7..1345b7222d 100644
--- a/sei-cosmos/x/auth/tx/service.go
+++ b/sei-cosmos/x/auth/tx/service.go
@@ -198,7 +198,7 @@ func (s txServer) GetBlockWithTxs(ctx context.Context, req *txtypes.GetBlockWith
 	blockTxs := block.Data.Txs
 	blockTxsLn := uint64(len(blockTxs))
 	txs := make([]*txtypes.Tx, 0, limit)
-	if offset >= blockTxsLn {
+	if blockTxsLn > 0 && offset >= blockTxsLn {
 		return nil, sdkerrors.ErrInvalidRequest.Wrapf("out of range: cannot paginate %d txs with offset %d and limit %d", blockTxsLn, offset, limit)
 	}
 	decodeTxAt := func(i uint64) error {