Updates config files.

.env.example

@@ -1,18 +1,20 @@
 # Testing networks
-MOONBASE_URL=https://moonbase-alpha.blastapi.io/<YOUR ALCHEMY KEY>
-SEPOLIA_URL=https://eth-sepolia.g.alchemy.com/v2/<YOUR ALCHEMY KEY>
-MUMBAI_URL=https://polygon-mumbai.g.alchemy.com/v2/<YOUR API KEY>
-BASE_GOERLI_URL=https://base-goerli.g.alchemy.com/v2/<YOUR API KEY>
+MOONBASE_URL=
+SEPOLIA_URL=
+MUMBAI_URL=
+BASE_GOERLI_URL=
 SHIBUYA_URL=
 ZKATANA_URL=
+IMMUTABLE_TEST_URL=
 
 # Mainnet networks
-MOONRIVER_URL=https://moonriver.blastapi.io/<YOUR ALCHEMY KEY>
-MOONBEAM_URL=https://moonbeam.blastapi.io/<YOUR ALCHEMY KEY>
-ETHEREUM_URL=https://eth-mainnet.g.alchemy.com/v2/<YOUR ALCHEMY KEY>
-POLYGON_URL=https://polygon-mainnet.g.alchemy.com/v2/<YOUR API KEY>
-BASE_URL=https://base-mainnet.g.alchemy.com/v2/<YOUR API KEY>
+MOONRIVER_URL=
+MOONBEAM_URL=
+ETHEREUM_URL=
+POLYGON_URL=
+BASE_URL=
 ASTAR_URL=
+BSC_URL=
 
 # To verify contracts
 ETHERSCAN_API_KEY=ABC123
@@ -21,6 +23,8 @@ POLYGONSCAN_API_KEY=ABC123
 BASESCAN_API_KEY=ABC123
 ASTAR_BLOCKSCOUT_API_KEY=ABC123
 ZKATANA_BLOCKSCOUT_API_KEY=ABC123
+BSCSCAN_API_KEY=ABC123
+IMMUTABLE_BLOCKSCOUT_API_KEY=ABC123
 
 # To report gas
 REPORT_GAS=

hardhat.config.ts

@@ -36,6 +36,12 @@ const config: HardhatUserConfig = {
     },
   },
   networks: {
+    modularium: {
+      url: 'https://fraa-dancebox-3035-rpc.a.dancebox.tanssi.network',
+      chainId: 776877,
+      accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
+      gasPrice: 1000000000,
+    },
     moonbaseAlpha: {
       url: process.env.MOONBASE_URL || 'https://rpc.testnet.moonbeam.network',
       chainId: 1287,
@@ -85,7 +91,7 @@ const config: HardhatUserConfig = {
       url: process.env.ETHEREUM_URL || 'https://eth.drpc.org',
       chainId: 1,
       accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
-      gasPrice: 12000000000,
+      gasPrice: 27000000000,
     },
     polygon: {
       url: process.env.POLYGON_URL || 'https://polygon.drpc.org',
@@ -103,6 +109,12 @@ const config: HardhatUserConfig = {
       chainId: 592,
       accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
     },
+    bsc: {
+      url: process.env.BSC_URL || 'https://bsc-dataseed.bnbchain.org',
+      chainId: 56,
+      accounts: process.env.PRIVATE_KEY !== undefined ? [process.env.PRIVATE_KEY] : [],
+      gasPrice: 3000000000,
+    },
   },
   gasReporter: {
     enabled: process.env.REPORT_GAS !== undefined,
@@ -124,6 +136,7 @@ const config: HardhatUserConfig = {
       polygon: process.env.POLYGONSCAN_API_KEY || '', // Polygon Etherscan API Key
       base: process.env.BASESCAN_API_KEY || '', // Base Etherscan API Key
       astar: process.env.ASTAR_BLOCKSCOUT_API_KEY || '', // Astar blockscout API Key
+      bsc: process.env.BSCSCAN_API_KEY || '', // BSC Etherscan API Key
     },
     customChains: [
       {