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
Get started building on Base with a free rate limited Base RPC endpoint for mainnet.
Confidently deploy any EVM codebase and onramp your users and assets from Ethereum L1, Coinbase, and other interoperable chains.
Get early access to Ethereum features like Account Abstraction (ERC4337), simple developer APIs for gasless transactions, and smart contract wallets.
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
构建链上项目并非易事。我们让它变得轻松简单。
我们致力于帮助构建者创造非凡产品。因此，我们让开发者可以轻松访问 Coinbase 强大的 API 和 SDK，解决他们最棘手的问题。