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About U
United Stables issues the U dollar stablecoin on BNB Chain and Ethereum, backed one-to-one by fiat and major stablecoins held in segregated custody accounts. The design goes beyond a single collateral type: part of the reserve is high-liquidity crypto for instant redemption, part is tokenized short-term government debt rebalanced with market conditions; reserves are attested on-chain and cross-checked by several oracles, the contract supports gasless EIP-3009 authorisation, and holders accrue yield on balances. Redemptions pay at par and cross-chain circulation uses native deployments rather than wrapped assets.
In payments and settlement U is positioned as a cross-chain unit of account, with trading, lending and travel payments on BNB Chain as the main outlets, including Travala's wallet for flights and hotels. Against single-issuer stablecoins it aggregates several stable assets behind one redemption point, so users tap combined depth. Live verification of the reserve mix rests on issuer disclosure and oracle quotes; the on-chain contract cannot independently prove the custody account balance.
United Stables' U token launched on BNB Chain and Ethereum on December 18, 2025, reaching a circulation of 58.9 million USD within 24 hours, validating initial market demand. On January 13, 2026, Binance listed U with zero-fee trading for U/USDT and U/USDC pairs, marking its entry into the world's largest liquidity pool and establishing it as a mainstream trading asset. Binance subsequently opened deposit and withdrawal services for U, completing the centralized exchange infrastructure and enabling seamless fiat-to-crypto flows. In February 2026, Binance introduced U wealth management products with up to 10% annualized returns for demand deposits, transforming U from a pure trading asset into an interest-bearing instrument and expanding its utility beyond transactions. These milestones collectively demonstrate U's progression from a multi-chain stablecoin to an integrated ecosystem participant with exchange listings, liquidity provisions, and yield-generating capabilities, positioning it as a foundational layer for future DeFi and AI-driven economic activities.
On January 13, 2026, United Stables' U listed on Binance with zero-fee U/USDT and U/USDC pairs, and by March its circulating supply passed $1 billion. Listings on Bitget, MEXC and KuCoin followed in May, Kraken went live on September 1 with market capitalisation reaching about $1.28 billion, and on September 28 Venus Protocol launched a liquidity hub on BNB Chain supporting U alongside USDT and USDC. U added $474.2 million of market value in the third quarter, the third-fastest pace among stablecoin issuers behind Circle and Ripple; by October 20 capitalisation was about $1.6 billion across BNB Chain, Ethereum, Tron and Robinhood Chain.
United Stables will keep building a unified liquidity layer linking centralised exchanges, DeFi protocols and payment networks, differentiated by on-chain proof of reserves and native yield.
Athena Yu — CEO; studied sociology at Renmin University of China, MSc in social psychology at LSE, former head of Binance NFT, former CEO of Ceffu, co-founder of Wello.