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Base Sepolia

Base

Base is a secure, low-cost Ethereum L2 built on the OP Stack by Coinbase. Base Sepolia is the recommended testnet for Base development.

Resources

explorer Base Sepolia Explorer ↗ docs Base Docs ↗ bridge Base Bridge (testnet) ↗ rpc Base RPC ↗

Faucets

Faucet Asset Status Requirements
Base Sepolia Faucet Base Sepolia ETH online Coinbase/Alchemy/third-party flow Open ↗