diff --git a/.env.example b/.env.example
index 50c74e11..2a097388 100644
--- a/.env.example
+++ b/.env.example
@@ -20,9 +20,10 @@ ARCHIVE_NODE_ethereum=https://eth-mainnet.nodereal.io/v1/<YOUR_KEY_HERE>
 #ARCHIVE_NODE_zksyncmainnet=https://open-platform.nodereal.io/<YOUR_KEY_HERE>/zksync
 #ARCHIVE_NODE_opsepolia=https://sepolia.optimism.io
 #ARCHIVE_NODE_opmainnet=https://opt-mainnet.nodereal.io/v1/<YOUR_KEY_HERE>
-ARCHIVE_NODE_basesepolia=https://sepolia.base.org
-ARCHIVE_NODE_basemainnet=https://open-platform.nodereal.io/<YOUR_KEY_HERE>/base
+#ARCHIVE_NODE_basesepolia=https://sepolia.base.org
+#ARCHIVE_NODE_basemainnet=https://open-platform.nodereal.io/<YOUR_KEY_HERE>/base
 #ARCHIVE_NODE_unichainsepolia=https://unichain-sepolia.g.alchemy.com/v2/<YOUR_KEY_HERE>
+#ARCHIVE_NODE_unichainmainnet=https://unichain-mainnet.g.alchemy.com/v2/<YOUR_KEY_HERE>
 
 ETHERSCAN_API_KEY=
 REPORT_GAS=
\ No newline at end of file
diff --git a/hardhat.config.ts b/hardhat.config.ts
index 8c6a0943..75477f57 100644
--- a/hardhat.config.ts
+++ b/hardhat.config.ts
@@ -179,6 +179,7 @@ const config: HardhatUserConfig = {
       basesepolia: process.env.ETHERSCAN_API_KEY || "ETHERSCAN_API_KEY",
       basemainnet: process.env.ETHERSCAN_API_KEY || "ETHERSCAN_API_KEY",
       unichainsepolia: process.env.ETHERSCAN_API_KEY || "ETHERSCAN_API_KEY",
+      unichainmainnet: process.env.ETHERSCAN_API_KEY || "ETHERSCAN_API_KEY",
     },
     customChains: [
       {
@@ -285,6 +286,14 @@ const config: HardhatUserConfig = {
           browserURL: "https://sepolia.uniscan.xyz/",
         },
       },
+      {
+        network: "unichainmainnet",
+        chainId: 130,
+        urls: {
+          apiURL: "https://api.uniscan.xyz/api/",
+          browserURL: "https://uniscan.xyz/",
+        },
+      },
     ],
   },
   paths: {
diff --git a/helpers/deploy/deploymentUtils.ts b/helpers/deploy/deploymentUtils.ts
index 466344a8..e4a6ef11 100644
--- a/helpers/deploy/deploymentUtils.ts
+++ b/helpers/deploy/deploymentUtils.ts
@@ -94,8 +94,6 @@ export const guardian = async (network: SUPPORTED_NETWORKS): Promise<string> =>
     return "0x9831D3A641E8c7F082EEA75b8249c99be9D09a34"; // UNICHAIN SEPOLIA MULTISIG
   } else if (network === "unichainmainnet") {
     return "0x1803Cf1D3495b43cC628aa1d8638A981F8CD341C"; // UNICHAIN MAINNET MULTISIG
-  } else if (network === "unichainsepolia") {
-    return "0x9831D3A641E8c7F082EEA75b8249c99be9D09a34"; // UNICHAIN SEPOLIA MULTISIG
   }
   return deployer;
 };