Our vision with Base is to bring the next billion people on-chain, and we can only accomplish this with builders like you. Become one of the early builders to deploy your smart contract on Base, and earn a commemorative NFT.

MetaMask, Wallet Connect, Rainbow, Coinbase Wallet, Ledger, and any injected wallet.

Coinbase Wallet offers users an easy way to access testnet ETH. Participants can simply connect to the Base faucet from within Coinbase Wallet and get the testnet funds required for the Builder Quest. Users who prefer to use a different wallet can connect to an alternative faucet. Check out our faucet docs.

No, the testnet NFT is non-transferable.

The NFT is free aside from the gas fees (which will be paid by the person minting the NFT).

We will share more information on this closer to date. Only builders who have completed the quest and minted the testnet NFT will be eligible for the mainnet NFT.

Follow us on Twitter to stay up-to-date with the latest about Base, and come chat with us and other Base builders on Discord . You can also check out our Mirror Blog for more about our origins and approach.