Odaily Planet Daily News According to on-chain analyst Yu Jin's monitoring, 30 minutes ago, the deployer address of Stake Stone received a test transfer of 10,000 USD1 from the official custody address of USD1. USD1 is a dollar stablecoin launched by the DeFi project WLFI, supported by the Trump family, while StakeStone focuses on full-chain liquidity distribution, with its core products being LiquidityPad/Vault. According to Yu Jin's analysis, StakeStone may be the first DeFi protocol minting service provider for USD1, and it is also possible that StakeStone is preparing to open USD1 minting services to retail investors through its liquidity products.