Tether, the world's largest stablecoin issuing company, recently launched a new stablecoin, aUSDT, designed to meet growing market demand and inject new vitality into the DeFi ecosystem. aUSDT is a unique digital asset powered by Tether Gold It is over-collateralized, meaning aUSDT is backed by real physical gold stored in Switzerland. aUSDT uses an over-collateralization mechanism and smart contracts to ensure the stability of its value and the transparency of the system. It can not only use the intrinsic value of gold to provide additional stability, but also achieve automated management through Ethereum-compatible smart contracts. It is applicable for various trading and investment needs.