diff --git a/MEV_searchers/cross_domain_mev/README.md b/MEV_searchers/cross_domain_mev/README.md
index 3e947a1..7556853 100644
--- a/MEV_searchers/cross_domain_mev/README.md
+++ b/MEV_searchers/cross_domain_mev/README.md
@@ -1,23 +1,27 @@
 ## cross-domain mev
 
+<br>
+
+### tl; dr
 
 <br>
 
-### in this dir
-
-
-<br>
-
-* [eigenlayer and cross-chain mev](eigenlayer.md)
 
 <br>
 
 ---
 
-### external resources
+### resources
+
+
+##### go-outside-labs
+
+* [eigenlayer toolkit](https://github.com/go-outside-labs/eigenlayer-toolkit)
 
 <br>
 
+##### external links
+
 * [westerngate.xyz](https://westerngate.xyz/)
 * [unity is strength, by obadia et al](https://arxiv.org/pdf/2112.01472.pdf)
 * [studying cross-domain MEV, by alex obadia](https://www.youtube.com/watch?v=dv5-Lzntv5M)