diff --git a/hardhat.config.ts b/hardhat.config.ts
index 5e9334d..c18e639 100644
--- a/hardhat.config.ts
+++ b/hardhat.config.ts
@@ -7,7 +7,7 @@ dotenv.config();
 // Using a hardcoded solution to avoid GitHub actions issues
 const DEPLOYER_PRIVATE_KEY =
   process.env.DEPLOYER_PRIVATE_KEY ||
-  "0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80";
+  "";
 
 const config: HardhatUserConfig = {
   solidity: {
@@ -34,8 +34,28 @@ const config: HardhatUserConfig = {
       url: `${process.env.SEPOLIA_RPC_URL}`,
       accounts: [`${DEPLOYER_PRIVATE_KEY}`],
     },
-    mumbai: {
-      url: `${process.env.MUMBAI_RPC_URL}`,
+    amoy: {
+      url: `${process.env.AMOY_RPC_URL}`,
+      accounts: [`${DEPLOYER_PRIVATE_KEY}`],
+    },
+    opsepolia: {
+      url: `${process.env.OPSEPOLIA_RPC_URL}`,
+      accounts: [`${DEPLOYER_PRIVATE_KEY}`],
+    },
+    fuji: {
+      url: `${process.env.FUJI_RPC_URL}`,
+      accounts: [`${DEPLOYER_PRIVATE_KEY}`],
+    },
+    bnb_testnet: {
+      url: `${process.env.BNB_TESTNET_RPC_URL}`,
+      accounts: [`${DEPLOYER_PRIVATE_KEY}`],
+    },
+    arbitrum_sepolia: {
+      url: `${process.env.ARBITRUM_SEPOLIA_RPC_URL}`,
+      accounts: [`${DEPLOYER_PRIVATE_KEY}`],
+    },
+    base_sepolia: {
+      url: `${process.env.BASE_SEPOLIA_RPC_URL}`,
       accounts: [`${DEPLOYER_PRIVATE_KEY}`],
     },
     /**