diff --git a/MEV_on_Ethereum/block_builders.md b/MEV_on_Ethereum/block_builders.md
index fb0a901..93d8dde 100644
--- a/MEV_on_Ethereum/block_builders.md
+++ b/MEV_on_Ethereum/block_builders.md
@@ -6,5 +6,5 @@
 ### Resources
 
 * [etherscan blocks](https://etherscan.io/blocks), [mev blocks](https://etherscan.io/blocks/label/mev-block), and [mev builders](https://etherscan.io/accounts/label/mev-builder)
-* [Flashbots builder](https://github.com/flashbots/builder)
 * [builder69.io endpoint for searchers (bundle/tx)](https://builder0x69.io)
+* [flashbots builder](https://github.com/flashbots/builder)