From 6e400cba2a5e0efd9a2beca0cd7b0ddf22103bcf Mon Sep 17 00:00:00 2001
From: Csaba Kiraly <csaba.kiraly@gmail.com>
Date: Fri, 19 Dec 2025 12:32:38 +0100
Subject: [PATCH] set cache size

Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
---
 core/blockchain.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/blockchain.go b/core/blockchain.go
index f381447f1c..ce8fa480ed 100644
--- a/core/blockchain.go
+++ b/core/blockchain.go
@@ -122,7 +122,7 @@ const (
 	blockCacheLimit     = 256
 	receiptsCacheLimit  = 32
 	txLookupCacheLimit  = 1024
-	txOnChainCacheLimit = txLookupCacheLimit * 16
+	txOnChainCacheLimit = 32768 // Approx 1MB for 30 minutes of transactions at 18 tps
 
 	// BlockChainVersion ensures that an incompatible database forces a resync from scratch.
 	//