PANews reported on May 6 that according to Ember's monitoring, about 30 minutes ago, the StakeStone deployer address received a test transfer of 10,000 USD1 from the USD1 official custodian address. USD1 is a stablecoin issued by World Liberty Financial, a DeFi project supported by the Trump family. Currently, USD1 can only be minted by service providers, and ordinary users cannot mint directly. This transfer may imply that StakeStone will become the first USD1 DeFi protocol-level minting service provider, or plans to open a minting channel to retail investors through its liquidity products. Previously, StakeStone publicly forwarded USD1-related news, and the two parties may have established a cooperative relationship.