#数字资产生态回暖 The USDD stablecoin has completed a major upgrade—starting January 2025, it completely overhauled its underlying technology, upgrading from an algorithmic mechanism to a 100% over-collateralization plus a fully on-chain free minting model. Anyone can view and audit collateral assets in real time; on-chain data is never frozen or modified.

Recently, there have been many news reports about stablecoins de-pegging, but USDD’s price has remained consistently above 0.999. The PSM mechanism provides a 1:1 zero-slippage exchange channel, with nearly $50 million in liquidity on the TRON chain, and substantial depth on the ETH and BSC side chains. The project has also undergone five in-depth audits by CertiK and Chainsecurity, demonstrating high transparency.

Regarding yields, users can directly stake for sUSDD with an annualized rate of 12% that can be withdrawn at any time. On certain DEXs, the USDD trading pool APY has once exceeded 23%. A leading wallet’s Yield activity distributed a total of 300,000 USDD within 30 days, and with a minimum investment of 100 USDT, users can earn a 25.82% bonus.

The Smart Allocator has already generated over 7.2 million in on-chain profits. The project aims to gradually reduce reliance on subsidies and eventually achieve a self-sustaining, profitable mechanism. This shift from an algorithmic stablecoin to a collateralized model indeed addresses many technical risks.