USDT0 launched on Stellar using LayerZero’s interoperability standard for cross-chain stablecoin transfers and applications worldwide.Stellar users can access USDT-linked liquidity without relying on separately fragmented token pools across networks.Kraken, Bitget, Fireblocks, Freighter, Lobstr and SushiSwap supported USDT0 when Stellar announced the launch publicly.Stellar reported $5.5 billion quarterly stablecoin payment volume, up 72% year over year in 2026.USDT0 extends Tether-backed liquidity through separate interoperability infrastructure rather than isolated cross-chain token pools globally.