Web3 Username
Web3 naming (.base) for the next billion+ users on Base
Onchain is the next online.
Addresses
Decentralized Webs
Sed ut perspiciatis unde omnis iste
Socials
Farcaster
Discord
X
Github
+20
Web3 Usernames
Subnames
*.hello.base
*.punk.base
*.onchainsummer.base
*.azuki.base
*.yourbrand.base
*.hello.base
*.punk.base
*.onchainsummer.base
*.azuki.base
*.yourbrand.base
Assets
Metaverse
Developer Tools
Crafted for developers, by developers. We offer a range of integration options designed for smooth sailing from start to finish.
BNS SDK
Effortless .base integration with our developer-friendly SDK.
SimpleHash API
Instant access to Base Name Service, ENS, NFT data. Trusted by hundreds of Web3 leaders including Ledger, Coinbase, Brave.
QuickNode
QuickNode empowers over 200,000 top developers and companies. Resolve .base names with BNS add-on.
Blockscout
Blockscout is a full-featured, open-source blockchain explorer that utilized by 200+ networks. Resolve .base names with BENS API.
Ethers
Leverage the full potential of .base with the Ethers.js library
REST API
Base Name Service provides a free REST API for developers to integrate .base names.
BNS SDK
npm install @basename/core
Builders from
Account Abstraction
Name Account Abstraction (ERC-4337) wallets with .base names, and users can check User Operations with .base names on Jiffyscan, the most popular AA explorer.