Gate News message: On April 1, the multi-chain decentralized overcollateralized stablecoin USDD’s total value locked (TVL) across the entire network surpassed $2.0 billion, and its circulating supply rose in tandem to $1.53 billion, with both setting new all-time highs. In the prior week alone, USDD’s TVL jumped from $1.45 billion to $1.93 billion, and the inflow momentum continued. As an overcollateralized stablecoin issued across multiple chains, USDD uses a dual mechanism of “overcollateralization + PSM 1:1 redemption,” and has cross-chain compatibility.