Frax USD is a fully-collateralized stablecoin designed to be fiat-redeemable, created by the Frax Finance Protocol. This stablecoin operates on a hybrid model that combines governance-approved custodians with cash-equivalent reserves, allowing for the minting and redeeming of frxUSD. The unique structure of Frax USD ensures stability and security through advanced on-chain mechanisms. This design not only supports its functionality within decentralized finance (DeFi) but also facilitates seamless interaction with traditional financial systems. As a stablecoin, Frax USD aims to provide users with a reliable digital asset that can be easily integrated into various financial applications. Its backing by solid reserves and governance structure enhances trust and usability for investors and users alike. Overall, Frax USD represents an innovative approach to stablecoins, combining collateralization, governance, and technology to create a robust financial tool.