Circle, a stablecoin and payments infrastructure provider, has launched Signing API, a new feature for its Programmable Wallets that enables secure transfer signing and wallet creation across multiple blockchains.
The Signing API supports Ethereum Virtual Machine (EVM)-compatible blockchains, Solana, and NEAR Protocol. It provides developers with tools for wallet management, in-app wallet creation, safe key management, and integration with blockchain broadcasting and indexing services.
According to Circle, the new API simplifies wallet management across different blockchains, eliminates the need for external wallet applications, and enhances the user experience for decentralized applications (dApps) while maintaining security and convenience.
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