diff --git a/lib/net/common.js b/lib/net/common.js
index 79b9b139..c61db97e 100644
--- a/lib/net/common.js
+++ b/lib/net/common.js
@@ -218,7 +218,7 @@ exports.MAX_REQUEST = 5000;
  * @default
  */
 
-exports.MAX_BLOCK_REQUEST = 50000 + 1000;
+exports.MAX_BLOCK_REQUEST = 100000 + 1000;
 
 /**
  * Maximum number of tx requests.