Testnet

A testnet is an alternative blockchain network used by developers to test and experiment with smart contracts and decentralized applications (dApps) without risking assets of worth. It simulates the mainnet environment, allowing for the identification and resolution of bugs, performance issues, and security vulnerabilities before deployment. Testnets often provide faucets that distribute free tokens, enabling developers to conduct extensive testing without financial implications.

For web3 developers, utilizing testnets is a critical step in the development lifecycle, ensuring that applications function as intended under various scenarios. Common examples include Ethereum's Ropsten, Rinkeby, and Goerli test networks.

Explore testnets in the EVM ecosystem →