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Chainlink Faucet

by Chainlink Labs

A multichain faucet providing testnet LINK and ETH for blockchain development and smart contract testing.

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Quick Fact

The Chainlink Faucet distributes testnet LINK and ETH across multiple blockchains to support smart contract development and oracle testing.

The Chainlink Faucet is a developer tool that provides free testnet tokens, including LINK and ETH, to support the creation and testing of smart contracts and oracle-enabled applications. It streamlines the developer onboarding experience across multiple blockchain testnets.

Multichain Support for LINK & ETH

Developers can request test tokens on networks like Sepolia, Polygon Mumbai, Avalanche Fuji, Arbitrum Goerli, and Optimism Goerli. This enables comprehensive cross-network testing for oracle integrations and DeFi applications.

Wallet-Friendly and Developer-Focused

By simply connecting a wallet and completing a CAPTCHA, developers receive the tokens they need without friction. The faucet is maintained by Chainlink Labs to ensure availability and security across supported networks.

Talk with one of our experts to find out how to make your next project a success.