Deployments · Open Issuance · platform by Bridge

Sui Dollar (USDsui) stablecoinNew

A US dollar stablecoin for the Sui network, issued by Bridge on its Open Issuance platform and backed by cash and US Treasury reserves. Announced in November 2025 and live on Sui mainnet since March 2026, it is available in Sui wallets and DeFi apps and swaps one for one with other Bridge-issued coins; revenue from the reserves goes back into the Sui ecosystem. About $78 million was in circulation in October 2026.

Live (limited) since 4 Mar 2026^[2]i · Reviewed 21d ago i

Assets

Stablecoin^[4]

US dollar stablecoin backed by cash and Treasury reserves

Networks

Sui Public, permissionless^[2][4][1]

Use cases i

Primary issuance^[1][4]Payments^[2]

Jurisdictions

United States

Participants

• BridgeIssuer, Platform provider^[2][4][3][5]United States
• StripeInvestor^[2]United States
• BlackRockAsset manager^[6]United States
• Fidelity InvestmentsAsset manager^[6]United States
• SuperstateAsset manager^[6]United States

Likely relevant regulation i

• US federal banking agencies' framework for bank crypto-asset, stablecoin and tokenisation activitiesUnited States
• GENIUS Act (Guiding and Establishing National Innovation for U.S. Stablecoins Act)United States

Assets

• IssuesSui Dollar (USDsui) (USDsui)^[4]

Metrics i

• ~$77.54mTokens in circulation · as of 18 Oct 2026 · on Sui^[1][4]
  On-chain via DefiLlama; Bridge's page gives the same total.
• ~$73.96mSupply on chain (daily) · as of 7 Nov 2026^[7]
  Automated daily reading of on-chain supply across all chains.
• ~$73.96mSupply on chain (daily) · as of 7 Nov 2026 · on Sui^[7]
  Automated daily reading.

Timeline

1. Happened 4 Mar 2026 · Launch · recorded 18 Oct 2026
   USDsui goes live on Sui mainnet, available in Sui wallets and DeFi apps at launch.^[2]
2. Happened 12 Nov 2025 · Announcement · recorded 18 Oct 2026
   Sui announces USDsui, to be issued by Bridge on Open Issuance and intended to comply with the GENIUS Act.^[3]

Sources i