Sui, the Layer 1 blockchain developed by Mysten Labs, is preparing to introduce its own U.S. dollar-pegged stablecoin called USDsui, in collaboration with Bridge’s Open Issuance platform. The move positions Sui to deepen its role in the expanding stablecoin sector, where traditional finance and blockchain innovation continue to converge.
According to Sui’s announcement, USDsui will act as a foundational stablecoin within its ecosystem, offering developers and users a fully integrated, compliance-ready digital dollar. The token will be interoperable across Bridge’s network, supporting seamless movement between multiple ecosystems while being optimized for Sui’s high-performance infrastructure.
Sui Foundation
The company confirmed that USDsui will launch later this year and will be available across wallets, DeFi protocols, and applications built on the Sui blockchain. Importantly, the token will also be compatible with major Web3 platforms including Phantom, Hyperliquid, and MetaMask, expanding its accessibility beyond the Sui ecosystem.
Adeniyi Abiodun, co-founder of Mysten Labs, said the introduction of USDsui represents “another crucial piece of infrastructure that fully leverages the performance and scalability of the Sui Network,” adding that it will provide both developers and users with a trusted digital dollar designed for real-world utility.
The launch aligns with the GENIUS Act, the U.S. government’s recently passed legislation establishing a regulatory framework for stablecoins. Compliance with this law signals Sui’s intent to position USDsui as a secure and regulation-friendly digital asset, a key factor as global stablecoin adoption gains momentum.
Stablecoins—digital tokens pegged to fiat currencies—have been drawing increasing attention from major financial players like Standard Chartered and Visa, both of which have recently explored direct participation in stablecoin infrastructure. This growing institutional interest underscores how digital dollars are moving from crypto-native platforms into mainstream financial systems.
As Sui expands its ecosystem, the introduction of USDsui could strengthen its appeal to developers and enterprises seeking scalable, compliant, and interoperable blockchain solutions. The launch marks another step in the integration of stablecoins into everyday financial applications, bridging the gap between traditional finance and decentralized technology.
