Base Account is an ERC-4337 smart wallet providing universal sign-on, one-tap USDC payments, and multi-chain support (Base, Arbitrum, Optimism, Zora, Polygon, BNB, Avalanche, Lordchain, Ethereum Mainnet).
| Sign in with Base | references/authentication.md | Wallet auth, SIWE, backend verification, SignInWithBaseButton, Wagmi/Privy setup | | Base Pay | references/payments.md | One-tap USDC payments, payerInfo, server-side verification, BasePayButton |
| Subscriptions | references/subscriptions.md | Recurring charges, spend permissions, CDP wallet setup, charge/revoke lifecycle | | Sub Accounts | references/sub-accounts.md | App-specific embedded wallets, key generation, funding |
集成Base Account SDK用于身份验证和支付。涵盖使用基本登录 (SIWB)、基本工资、出纳员、子帐户、支出权限、Prolinks 和批量交易。在构建具有钱包身份验证、USDC 支付、赞助交易、智能钱包功能、定期订阅、可共享支付链接或 Base 上任何链上交互的应用程序时使用。涵盖“使用 Base 添加登录”、“SIWB 按钮”、“接受 USDC 付款”、“基本付款”、“付款主管设置”、“gas 赞助”、“智能钱包”、“子帐户”、“支出权限”或“付款链接”等短语。 来源:base/base-skills。