United Stables has officially launched its USD stablecoin, U, which is currently deployed on both the BNB Smart Chain (BSC) and Ethereum (ETH) chains and has completed multiple ecosystem integrations. Reportedly, U is based on 1:1 full reserve backing (USD + leading stablecoins), featuring real-time on-chain Proof-of-Reserves (PoR) and monthly audits. Future support will include enterprise-level privacy protection and AI-native payments (EIP-3009/x402). U is the first "unified stablecoin" on the BNB Chain, integrating mainstream stablecoins as usable collateral assets to form a unified liquidity foundation. In terms of ecosystem integration, U has integrated support for mainstream DeFi protocols including PancakeSwap, Aster, Four.meme, and ListaDAO, allowing users to directly trade, stake, lend, and provide liquidity on-chain. Regarding wallet support, Binance Wallet, Trust Wallet, and SafePal have all listed U. In addition to the on-chain world, U is also listed on the centralized exchange HTX. United Stables stated that U will focus on empowering scenarios such as trading, DeFi, institutional settlement, cross-border payments, and AI-driven autonomous economy, and plans to expand to more public chains, DeFi protocols, and trading platforms in the future.