Tether has launched a new stablecoin, USDT0, on Optimism's Superchain.The integration of USDT0 into the Superchain aims to enhance interoperability and boost growth in decentralized finance (DeFi).The Superchain is widely adopted by companies like Coinbase, Kraken, Uniswap, and even major corporations like Sony.USDT0 is designed as an omnichain version of Tether's USDT stablecoin, ensuring stability and reliability in the Ethereum scaling solutions ecosystem.