NODE
Start building with a free mainnet RPC endpoint
Base is a secure, low-cost, builder-friendly Ethereum L2 built to bring the next billion users onchain.
Key Features
Free private RPC endpoint
Get started building on Base with a free rate limited Base RPC endpoint for mainnet.
Ethereum L2
Confidently deploy any EVM codebase and onramp your users and assets from Ethereum L1, Coinbase, and other interoperable chains.
Big features
Get early access to Ethereum features like Account Abstraction (ERC4337), simple developer APIs for gasless transactions, and smart contract wallets.
Scales by Coinbase
Seamless Coinbase integrations, easy fiat onramps, and access to the assets on platform in the Coinbase ecosystem.
Build simple onchain user experiences
Sponsor gas and bundle transactions with the Account Abstraction Kit (now available with Base Node)
Sponsor gas: Improved the user experience by removing gas fee friction.
Batch transactions: Consolidate multi-step transactions into a single action to reduce your gas fees.
Secure Infrastructure: Comply with ERC-4337, providing a robust and standardized infrastructure.
Get Started Free: Free access to Base RPC node endpoint, and 0.25 ETH in gas credits.
Paymaster & Bundler
Improve the user experience while reducing gas friction
Sponsor transaction costs for users
Save on gas fees by bundling transactions
0.25 ETH in free gas credits
Start building with an open source demo
Build a demo game featuring the Account Abstraction Kit by using the Build Onchain App Toolkit (BOAT).
Save time: Essential development resources, all in one place
Open source: Code samples and open-source products from Base
Plug and play: Copy paste the code into interactive templates