diff --git a/foundry.toml b/foundry.toml
index 173b034..d5d3f6e 100644
--- a/foundry.toml
+++ b/foundry.toml
@@ -22,15 +22,15 @@
   verbosity = 4
 
 [etherscan]
-  arbitrum_one = { key = "${API_KEY_ARBISCAN}" }
-  avalanche = { key = "${API_KEY_SNOWTRACE}" }
-  bnb_smart_chain = { key = "${API_KEY_BSCSCAN}" }
-  gnosis_chain = { key = "${API_KEY_GNOSISSCAN}" }
-  goerli = { key = "${API_KEY_ETHERSCAN}" }
-  mainnet = { key = "${API_KEY_ETHERSCAN}" }
+  # arbitrum_one = { key = "${API_KEY_ARBISCAN}" }
+  # avalanche = { key = "${API_KEY_SNOWTRACE}" }
+  # bnb_smart_chain = { key = "${API_KEY_BSCSCAN}" }
+  # gnosis_chain = { key = "${API_KEY_GNOSISSCAN}" }
+  # goerli = { key = "${API_KEY_ETHERSCAN}" }
+  # mainnet = { key = "${API_KEY_ETHERSCAN}" }
   optimism = { key = "${API_KEY_OPTIMISTIC_ETHERSCAN}" }
-  polygon = { key = "${API_KEY_POLYGONSCAN}" }
-  sepolia = { key = "${API_KEY_ETHERSCAN}" }
+  # polygon = { key = "${API_KEY_POLYGONSCAN}" }
+  # sepolia = { key = "${API_KEY_ETHERSCAN}" }
 
 [fmt]
   bracket_spacing = true
@@ -43,13 +43,13 @@
   wrap_comments = true
 
 [rpc_endpoints]
-  arbitrum_one = "https://arbitrum-mainnet.infura.io/v3/${API_KEY_INFURA}"
-  avalanche = "https://avalanche-mainnet.infura.io/v3/${API_KEY_INFURA}"
-  bnb_smart_chain = "https://bsc-dataseed.binance.org"
-  gnosis_chain = "https://rpc.gnosischain.com"
-  goerli = "https://goerli.infura.io/v3/${API_KEY_INFURA}"
-  localhost = "http://localhost:8545"
-  mainnet = "https://eth-mainnet.g.alchemy.com/v2/${API_KEY_ALCHEMY}"
-  optimism = "https://optimism-mainnet.infura.io/v3/${API_KEY_INFURA}"
-  polygon = "https://polygon-mainnet.infura.io/v3/${API_KEY_INFURA}"
-  sepolia = "https://sepolia.infura.io/v3/${API_KEY_INFURA}"
+  # arbitrum_one = "https://arbitrum-mainnet.infura.io/v3/${API_KEY_INFURA}"
+  # avalanche = "https://avalanche-mainnet.infura.io/v3/${API_KEY_INFURA}"
+  # bnb_smart_chain = "https://bsc-dataseed.binance.org"
+  # gnosis_chain = "https://rpc.gnosischain.com"
+  # goerli = "https://goerli.infura.io/v3/${API_KEY_INFURA}"
+  # localhost = "http://localhost:8545"
+  # mainnet = "https://eth-mainnet.g.alchemy.com/v2/${API_KEY_ALCHEMY}"
+  optimism = "https://opt-mainnet.g.alchemy.com/v2/${API_KEY_OPTIMISM}"
+  # polygon = "https://polygon-mainnet.infura.io/v3/${API_KEY_INFURA}"
+  # sepolia = "https://sepolia.infura.io/v3/${API_KEY_INFURA}"