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.

USDC logo

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

Issuer
Circle
Asset Class
Stablecoin
Default Route
Yes — Primary institutional route
Chain Support
Solana · Ethereum · Base · Arbitrum · Polygon · Avalanche · Optimism
Chain Note
Chain 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