Sui has launched its native stablecoin, Sui Dollar (USDsui), on mainnet today. The digital dollar was first unveiled in the fourth quarter of 2025 and is designed to serve as a unified stable asset across the Sui ecosystem.
Built using Bridge’s Open Issuance platform, USDsui launches with enterprise-grade infrastructure aimed at supporting institutional and developer use cases from day one. The stablecoin is designed to enable scalable financial activity, including cross-border payments, remittances, and peer-to-peer transfers.
At launch, USDsui is integrated across wallets and major DeFi protocols within the Sui ecosystem, including Slush, Aftermath, Alphalend, Bluefin, Cetus, DoubleUp, Ferra, NAVI, Pyth, Scallop, Suilend, and Turbos. As part of Bridge’s Open Issuance ecosystem, the stablecoin is also interoperable with other Bridge-issued stablecoins.
Adeniyi Abiodun, co founder and chief product officer at Mysten Labs, said the launch marks the start of Sui’s broader payments push, adding that the stablecoin will expand financial utility across the ecosystem and support real-world payment applications.
The launch comes as stablecoin activity continues to grow on the network. Sui recorded more than $111 billion in stablecoin transfer volume in January 2026 alone.
The rollout also builds on growing institutional interest in the ecosystem. Firms including 21Shares, Bitwise, Canary Capital, Franklin Templeton, Grayscale, and VanEck have launched Sui linked products or announced initiatives tied to the network.
