USDCx, a USDC-backed stablecoin, is now live on Stacks—and fully supported in Leather.

USDCx is issued on Stacks and backed 1:1 by USDC held in Circle xReserve. It's interoperable with USDC across supported chains without relying on third-party bridges, giving you a trusted dollar-denominated asset for the Stacks ecosystem.

What you can do with USDCx

Hold and manage in Leather
View your USDCx balance alongside your other Stacks tokens in both the browser extension and mobile app.

Use across Stacks DeFi
Swap, provide liquidity, or use USDCx as collateral in apps like Bitflow and Granite.

Bridge from other chains
Bring USDC from supported networks to Stacks via the Stacks bridge.

For more details on how USDCx works, check out the Stacks onboarding documentation.