diff --git a/README.md b/README.md
index ec03485..874c69a 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,8 @@ ethereum_holesky
 ethereum_hoodi
 ethereum_mainnet
 binance_mainnet
+polygon_mainnet
+base_mainnet
 ```
 
 ## Requirements