Circle has introduced a project called Signing API to enhance its Programmable Wallets feature. The API allows developers to integrate secure transfer signing and wallet creation across a wide range of blockchains. It supports Ethereum Virtual Machine-compatible blockchains, as well as Solana and NEAR Protocol, expanding the wallet features for users and developers. The Signing API provides a resilient toolset for wallet management, allowing developers to create in-app wallets and improve the user experience for decentralized applications (dApps). It also ensures safe key management and aligns with the market's move towards cross-chain interoperability. The integration of the API simplifies wallet management across diverse blockchains and enables developers to focus on innovation while leveraging Circle's trusted infrastructure.



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