The B3 (Base) wallet helps you easily store, send, and receive digital assets. You can perform cross-chain token transactions at any time, explore NFT marketplaces and dApps, and discover more opportunities. An integrated wallet for the B3 (Base) ecosystem, it provides you with a secure on-chain experience.
Why choose B3 (Base) wallets with OneKey

Take control of the safety that belongs to you
No real-name verification required. We collect and track no user data. Your wallet belongs only to you.

100% open-source and transparent
B3 (Base) wallet is a fully open-source wallet; every line of code can be audited and verified by security experts. Security is not based on promises, but on transparency.

Intelligent Risk Protection
Built-in dApp phishing protection and suspicious token folding features automatically detect risky contracts to prevent malicious approvals or asset theft.

Global support
Provide 24/7 multilingual customer support to resolve your issues at any time.
FAQ’s
What is B3 (Base)?
Created by the ex-Base team, B3 provides infrastructure for sovereign compute and for creating AI agents and automated workflows that can securely execute onchain transactions.
Its flagship product, B3OS, is a workflow automation platform that enables AI agents, developers, and non-technical users to build workflows with embedded wallets, configurable guardrails, and verifiable execution logs. These workflows can perform activities such as trading, treasury management, payments, and data monitoring based on token prices, smart contract events, schedules, or webhooks.
What is the best B3 (Base) wallet?
How to get a B3 (Base) wallet?
How to use a B3 (Base) wallet?
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