diff --git a/cross_domain_mev/README.md b/cross_domain_mev/README.md
new file mode 100644
index 0000000..9597000
--- /dev/null
+++ b/cross_domain_mev/README.md
@@ -0,0 +1,8 @@
+## cross-domain mev
+
+<br>
+
+### resources
+
+* [westerngate.xyz](https://westerngate.xyz/)
+* [unity is strength by obadia et al](https://arxiv.org/pdf/2112.01472.pdf)