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Live mainnet issuance confirmed. USDC gateway IOU is issued on XRPL + Stellar mainnet as of 2026-04-28. Use issuer, trustline, and redemption controls documented below.
Circle · Multi-Chain Stablecoin
USDC Route Profile
USD Coin is the primary institutional settlement route for TROPTIONS payment rails, deal closing, x402 alignment, and RWA funding workflows.
StablecoinDEFAULT INSTITUTIONAL ROUTE
Route Details
IssuerCircle
Asset ClassStablecoin
Default RouteYes — Primary institutional route
Chain SupportSolana · Ethereum · Base · Arbitrum · Polygon · Avalanche · Optimism
Chain NoteChain list is configurable and non-exhaustive.
Use Cases
- USD deal settlement
- x402 payment rail
- RWA deal funding
- Institutional payment default
Risk Controls
- Issuer approval
- Provider approval
- Jurisdiction approval