Introducing USSD, the US Sonic Dollar. A network-native USD stablecoin built to be the stable liquidity layer across the Sonic ecosystem and a core piece of our vertical integration initiative. Built on @fraxfinance's infrastructure. Backed 1:1 by U.S. Treasury bills from @BlackRock, @SuperstateInc, and @WisdomTreeFunds. Zero minting fees. Permissionless. Cross-chain. 📝 Learn more below.(Sonic)