Resolved
This incident has been resolved.
Posted Jun 12, 2026 - 02:15 UTC
Update
We are continuing to monitor for any further issues.
Posted Jun 11, 2026 - 16:00 UTC
Update
A fix has been implemented and we are monitoring the results.
Posted Jun 11, 2026 - 15:54 UTC
Monitoring
A fix has been implemented and and we're monitoring the situation.
Posted Jun 11, 2026 - 15:15 UTC
Identified
We have identified the cause, and are implementing a fix.
Posted Jun 11, 2026 - 14:45 UTC
This incident affected: USDC (Minting, Redeeming, USDC - ALGO - Minting, USDC - ALGO - Redeeming, USDC - APTOS - Minting, USDC - APTOS - Redeeming, USDC - ARB - Minting, USDC - ARB - Redeeming, USDC - AVAX - Minting, USDC - AVAX - Redeeming, USDC - BASE - Minting, USDC - BASE - Redeeming, USDC - CELO - Minting, USDC - CELO - Redeeming, USDC - CODEX - Minting, USDC - CODEX - Redeeming, USDC - EDGE - Minting, USDC - EDGE - Redeeming, USDC - ETH - Minting, USDC - ETH - Redeeming, USDC - FLOW - Minting, USDC - FLOW - Redeeming, USDC - HBAR - Minting, USDC - HBAR - Redeeming, USDC - HYPEREVM - Minting, USDC - HYPEREVM - Redeeming, USDC - INK - Minting, USDC - INK - Redeeming, USDC - LINEA - Minting, USDC - LINEA - Redeeming, USDC - MONAD - Minting, USDC - MONAD - Redeeming, USDC - NEAR - Minting, USDC - NEAR - Redeeming, USDC - NOBLE - Minting, USDC - NOBLE - Redeeming, USDC - OP - Minting, USDC - OP - Redeeming, USDC - PAH - Minting, USDC - PAH - Redeeming, USDC - PHAROS - Minting, USDC - PHAROS - Redeeming, USDC - PLUME - Minting, USDC - PLUME - Redeeming, USDC - POLY - Minting, USDC - POLY - Redeeming, USDC - SEI - Minting, USDC - SEI - Redeeming, USDC - SOL - Minting, USDC - SOL - Redeeming, USDC - SONIC - Minting, USDC - SONIC - Redeeming, USDC - STRK - Minting, USDC - STRK - Redeeming, USDC - SUI - Minting, USDC - SUI - Redeeming, USDC - TRX - Redeeming, USDC - UNI - Minting, USDC - UNI - Redeeming, USDC - WORLDCHAIN - Minting, USDC - WORLDCHAIN - Redeeming, USDC - XDC - Minting, USDC - XDC - Redeeming, USDC - XLM - Minting, USDC - XLM - Redeeming, USDC - XRP - Minting, USDC - XRP - Redeeming, USDC - ZKS - Minting, USDC - ZKS - Redeeming, USDC - MORPH - Redeeming, USDC - MORPH - Minting, USDC - INJ - Redeeming, USDC - INJ - Minting), EURC (Minting, Redeeming, EURC - AVAX - Minting, EURC - AVAX - Redeeming, EURC - BASE - Minting, EURC - BASE - Redeeming, EURC - ETH - Minting, EURC - ETH - Redeeming, EURC - SOL - Minting, EURC - SOL - Redeeming, EURC - WORLDCHAIN - Redeeming, EURC - WORLDCHAIN - Minting, EURC - XLM - Minting, EURC - XLM - Redeeming), Circle Cross-Chain Transfer Protocol (APTOS - Cross-Chain Minting and Burning, ARB - Cross-Chain Minting and Burning, ARC - Cross-Chain Minting and Burning, Attestation Service, AVAX - Cross-Chain Minting and Burning, BASE - Cross-Chain Minting and Burning, Circle CCTP - Sandbox, CODEX - Cross-Chain Minting and Burning, EDGE - Cross-Chain Minting and Burning, ETH - Cross-Chain Minting and Burning, HYPEREVM - Cross-Chain Minting and Burning, INJ - Cross-Chain Minting and Burning, INK - Cross-Chain Minting and Burning, LINEA - Cross-Chain Minting and Burning, MONAD - Cross-Chain Minting and Burning, MORPH - Cross-Chain Minting and Burning, NOBLE - Cross-Chain Minting and Burning, OP - Cross-Chain Minting and Burning, PHAROS - Cross-Chain Minting and Burning, PLUME - Cross-Chain Minting and Burning, POLY - Cross-Chain Minting and Burning, SEI - Cross-Chain Minting and Burning, SOL - Cross-Chain Minting and Burning, SONIC - Cross-Chain Minting and Burning, STRK - Cross-Chain Minting and Burning, SUI - Cross-Chain Minting and Burning, UNI - Cross-Chain Minting and Burning, WORLD CHAIN - Cross-Chain Minting and Burning, XDC - Cross-Chain Minting and Burning, XLM - Cross-Chain Minting and Burning), Circle Gateway (Circle Gateway: Arbitrum - Mainnet, Circle Gateway: Arc - Testnet, Circle Gateway: Avalanche - Fuji, Circle Gateway: Avalanche - Mainnet, Circle Gateway: Base - Mainnet, Circle Gateway: Base - Sepolia, Circle Gateway: Ethereum - Mainnet, Circle Gateway: Ethereum - Sepolia, Circle Gateway: HyperEVM - Mainnet, Circle Gateway: HyperEVM - Testnet, Circle Gateway: Optimism - Mainnet, Circle Gateway: Polygon - Mainnet, Circle Gateway: Sei - Atlantic, Circle Gateway: Sei - Mainnet, Circle Gateway: Solana - Devnet, Circle Gateway: Solana - Mainnet, Circle Gateway: Sonic - Mainnet, Circle Gateway: Sonic - Testnet, Circle Gateway: Worldchain - Mainnet, Circle Gateway: Worldchain - Sepolia, Circle Gateway: Unichain - Mainnet), Circle xReserve APIs (Circle xReserve – Mainnet, Circle xReserve – Testnet, Circle xReserve - Aleo - Mainnet, Circle xReserve - Aleo - Testnet, Circle xReserve - Canton - Mainnet, Circle xReserve - Canton - Testnet, Circle xReserve - Cardano - Mainnet, Circle xReserve - Cardano - Testnet, Circle xReserve - Movement - Mainnet, Circle xReserve - Movement - Testnet, Circle xReserve - Stacks - Mainnet, Circle xReserve - Stacks - Testnet), and 3rd Party Infrastructure & Systems.