Verify with Hardhat

module.exports = {
  // ... existing config
  networks: {
    continuum: {
      url: "https://public-evm-rpc.c8ntinuum.com",
      chainId: 8,
      accounts: [process.env.PRIVATE_KEY],
    },
  },
  etherscan: {
    apiKey: {
      continuum: process.env.CTMSCAN_API_KEY ?? "ctmscan",
    },
    customChains: [
      {
        network: "continuum",
        chainId: 8,
        urls: {
          apiURL: "https://ctmscan.io/api",
          browserURL: "https://ctmscan.io",
        },
      },
    ],
  },
};

npx hardhat verify --network continuum $CONTRACT_ADDRESS

npx hardhat verify --network continuum $CONTRACT_ADDRESS "arg1" "arg2"

// arguments.js
module.exports = [42, "0x..."];

npx hardhat verify --network continuum --constructor-args arguments.js $CONTRACT_ADDRESS