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Deployments · Open Issuance · platform by Bridge

Bridge USDB closed-loop stablecoinNew

Bridge's own off-the-shelf US dollar stablecoin, backed one to one by dollar reserves and redeemable for dollars. Bridge positions it as a closed-loop coin for businesses that move money internally through its API, with Bridge managing reserves, liquidity and compliance, and points open-loop users to Open USD instead. It runs on Ethereum, Base, Solana and Tempo; Bridge reported about $176 million in circulation in October 2026.

AnnouncedProof of conceptPilotLive (limited)Live (scaled)

Live (limited) since 18 Oct 2026[2] — Launch date not found in a source opened; the date is when the register first saw it live. Closed-loop use by Bridge API clients. · Reviewed 21d ago

Assets
Stablecoin[1]
Closed-loop US dollar stablecoin backed by dollar reserves
Networks
Ethereum Public, permissionless[2]
Base Public, permissionless[2]
Solana Public, permissionless[2]
Tempo Public, permissioned[2]
Use cases
Primary issuance[2]Treasury management[1]
Jurisdictions
United States

Participants

Likely relevant regulation

Assets

Metrics

  • ~$175.67mTokens in circulation · as of 18 Oct 2026[2]
    Issuer's transparency page, all chains.
  • ~$554,957Supply on chain (daily) · as of 7 Nov 2026 · on Ethereum[5]
    Automated daily reading.
  • ~$18.54mSupply on chain (daily) · as of 7 Nov 2026 · on Base[5]
    Automated daily reading.
  • ~$62.92mSupply on chain (daily) · as of 7 Nov 2026 · on Solana[5]
    Automated daily reading.

Timeline

No dated events recorded yet.

Sources

  1. [1]USDB - Bridge — Bridge. Accessed 18 Oct 2026. Read as Markdown (.md suffix); describes USDB as Bridge's off-the-shelf closed-loop stablecoin..B
  2. [2]Open Issuance Transparency | Bridge — Bridge. Accessed 18 Oct 2026. Issuer's transparency page for Open Issuance stablecoins: contracts per chain, circulating supply and reserves, read 18 Oct 2026..B
  3. [3]Introducing Open Issuance from Bridge: A new platform to launch your own stablecoin — Stripe, 30 Sep 2025. Accessed 18 Oct 2026.B
  4. [4]Combining rewards, security, and flexibility with Bridge's stablecoin, USDB — Bridge. Accessed 6 Nov 2026.B
  5. [5]Supply by chain, read daily — On-chain (public RPC, automated daily refresh). Accessed 7 Nov 2026.A

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