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Mantissa

Mantissa
01.2026 - PresentWeb3

Mantissa

About this project

  • A passkey-native smart wallet for Mantle L2 featuring seedless authentication via device biometrics, WebAuthn/FIDO2 standard protocol, ERC-4337 account abstraction compatibility, multi-owner support for recovery, and optimized for low gas costs on Mantle.

Tech Stack

SolidityTypeScriptWebAuthnERC-4337Mantle L2P-256