A simple, open ERC-20 token built with OpenZeppelin on the Ethereum Sepolia testnet — demonstrating how token contracts work end-to-end.
Deployed on the Ethereum Sepolia testnet
KingToken (KTK) is a standard ERC-20 token deployed on the Ethereum Sepolia testnet. It was built using Hardhat v3 and OpenZeppelin's battle-tested contract library, following best practices for secure token development.
The contract mints 1,000,000 KTK to the deployer's wallet on deployment. The owner can mint additional tokens or burn existing ones. All transfers and approvals follow the ERC-20 standard, making it compatible with any Ethereum wallet or dApp.
Built on OpenZeppelin's audited ERC-20 and Ownable contracts. Mint access is restricted to the contract owner. The contract source is fully verifiable on Etherscan.
Solidity 0.8.28 · Hardhat v3 · Hardhat Ignition · OpenZeppelin Contracts · Deployed via Alchemy RPC on Sepolia testnet.