↑Onboard USSD to Aave V3 Sonic Instance
USSD is Sonic’s native USD stablecoin, backed 1:1 by high-quality assets including tokenized short-duration U.S. Treasuries like BlackRock’s BUIDL, Superstate’s USTB, and WisdomTree’s WTGXX, custodied with regulated providers. It maintains a 1:1 USD peg, supports zero-fee minting from stablecoins like USDC and USDT, and enables redemption to USDC across CCTP-supported chains for reliable ecosystem liquidity.

