Deep Tide TechFlow news, on August 19, according to the official announcement, JustLend DAO added USD1 as a collateral asset on August 19, 2025. Users can now supply, borrow, and mine yield with USD1 on the platform. USD1 is a fiat-backed stablecoin fully collateralized by World Liberty Financial, supported by dollar deposits and short-term government securities, with a circulation exceeding 2 billion pieces, and securely held by the regulated BitGo Trust company. This integration significantly enhances the diversity and flexibility of the JustLend DAO lending ecosystem, providing users with richer asset choices and yield opportunities. In terms of market parameters, the collateral coefficient for USD1 is set at 0%, the reserve coefficient at 10%, and a jump rate model is adopted. When the capital utilization exceeds 80%, the interest rate will rise sharply, effectively balancing market supply and demand with yield risk. The integration of USD1 further strengthens JustLend DAO's position as the core lending hub of the TRON ecosystem, injecting new liquidity and growth momentum into the entire TRON DeFi ecosystem, and promoting the ecosystem's development towards a more mature and diverse direction.