Fluid USD

Fluid USD is a dollar-pegged crypto asset that makes the most sense for users who want that unit moving through a DeFi protocol rather than sitting as plain cash. By our assessment, the useful part is the wrapper itself: it can be slotted into protocol workflows where a stable unit is needed for liquidity, collateral, or routing. The downside is the usual one for wrapped or protocol-bound money — more moving parts, more things to track, and less of the dead-simple feel of holding a normal stablecoin. In practice it belongs to the world of wallet management and protocol rules, not everyday payment use. It sits in the crowded middle ground between a basic dollar token and a more specialized DeFi asset, and its value depends on the system around it.