Stripe's stablecoin account supports two types of stablecoins: USDC and USDB - yes, USDB， A new stablecoin, issued by Bridge (which can actually be considered Stripe's own stablecoin), with the underlying being the US dollar and BlackRock's money market fund. This is a new stablecoin that calls for a golden key, and what's even more interesting is the incentive method: when using USDB, Bridge will pay the underlying profits as fees to the developers.