Vendor Status Watch

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Circle status history

Current state: degraded — “Minor Service Outage” per https://status.circle.com (Atlassian Statuspage), checked 2026-09-16 12:28 UTC.

12incidents, last 30 days
47incidents, last 90 days
52incidents on record
Incidents per week, last 12 weeks:

How long do Circle incidents last?

2.4 hmedian incident duration51 measured
3.1 days90th percentile1 in 10 ran longer
2.0 hmedian, major/critical only40 incidents

From 51 incidents with a vendor-posted start and resolve time. Longest on record: USDC on Stellar Testnet — Delayed mints, burns, and faucet requests — 4.1 days (2026-08-28 22:07 UTC). Excluded, never estimated: 1 still open / no resolve time. Duration is the gap between the vendor's own posted timestamps — it is not measured downtime, uptime or an SLA figure, and a vendor that posts every blip will look worse here than one that posts nothing. Same rule as the outage-duration dataset.

Incidents on record (52)

StartedIncidentStatusImpactDuration
2026-09-11 02:09 UTCDelayed mint/burn on STMT due to chain outageresolvedmajor17 h 30 min
2026-09-10 16:02 UTCCircle is discontinuing support for USDC and CCTP V1 on Noble in a phased transitionmonitoringnoneopen
2026-09-02 18:21 UTCCircle Mint deposits and outbound CCTP attestations on Linea delayedresolvedmajor2 d 23 h
2026-09-02 14:59 UTCCCTP Attestations on HyperEVM Delayedresolvedmajor3 min
2026-08-31 16:16 UTCUSDC and CCTP on Injective — Delayed mints, burns, and transfersresolvedmajor26 h 55 min
2026-08-30 14:58 UTCCronos Mainnet outageresolvedcritical3 d 6 h
2026-08-30 14:07 UTCUSDC on Linea — Delayed mintsresolvedmajor28 h 52 min
2026-08-28 22:07 UTCUSDC on Stellar Testnet — Delayed mints, burns, and faucet requestsresolvedmajor4 d 2 h
2026-08-24 13:11 UTCCircle xReserve on Stacks Mainnet — Delays and degraded performanceresolvedmajor24 min
2026-08-24 06:14 UTCCCTP Attestations on Ink Delayedresolvedmajor1 h 21 min
2026-08-22 17:26 UTCUSDC and CCTP on HyperEVM — Delayed mints, burns, and transfersresolvedmajor57 min
2026-08-22 02:48 UTCProgrammable Wallets - Delays/Degraded Performanceresolvedcritical7 h 39 min
2026-08-16 20:11 UTCUSDC on Stellar — Delayed mints and burnsresolvedmajor29 min
2026-08-14 21:30 UTCCCTP Attestations on Base Delayedresolvedmajor1 h 38 min
2026-08-13 21:56 UTCCircle xReserve on Stacks Testnet - Deposits and withdrawals delayedresolvedmajor2 d 13 h
2026-08-12 13:56 UTCCircle xReserve on Stacks Mainnet — Delays and degraded performanceresolvedcritical11 min
2026-08-12 08:23 UTCNoble Mainnet - USDC & CCTP Delayed mints, burns, and transfersresolvedmajor41 min
2026-08-10 11:04 UTCCCTP Attestations on Polygon Delayedresolvedmajor1 h 57 min
2026-08-07 05:16 UTCSonic CCTP Mainnet Attestations Pausedresolvedmajor31 min
2026-08-02 23:41 UTCSEI CCTP Mainnet Attestation Delaysresolvedmajor2 h 22 min
2026-08-01 03:03 UTCCCTP Solana Degraded Performanceresolvedmajor4 h 37 min
2026-07-31 16:43 UTCPlume CCTP Mainnet Attestations Pausedresolvedmajor28 min
2026-07-30 10:37 UTCStacks degraded performanceresolvedmajor2 h 03 min
2026-07-29 14:54 UTCSolana transaction confirmation delaysresolvedmajor18 h 20 min
2026-07-28 13:17 UTCBase Blockchain Service Degradationresolvedmajor6 h 37 min
2026-07-24 16:57 UTCUSDC on Hyperliquid — Delayed mints, burns, and sendsresolvedmajor27 min
2026-07-23 09:11 UTCPharos CCTP Mainnet Attestations Pausedresolvedmajor44 min
2026-07-23 03:07 UTCPlume CCTP Mainnet Attestations Pausedresolvedmajor38 min
2026-07-22 14:47 UTCCircle Mint Sandbox - Morph Testnet transaction delaysresolvedmajor32 min
2026-07-20 19:49 UTCUSDCx Mints and Burns delayed on Cardanoresolvedmajor3 h 57 min
2026-07-20 15:50 UTCUSDC on Hyperliquid Delayed mints and burns (technical issues)resolvedminor1 h 06 min
2026-07-15 09:14 UTCPaused Attestations for USDC Burns on Monadresolvedminor59 min
2026-07-10 11:11 UTCSui CCTP Mainnet Attestation Delaysresolvedminor1 h 42 min
2026-07-09 06:39 UTCCustomers may experience delayed Starknet transfersresolvedmajor1 h 00 min
2026-07-08 19:04 UTCxReserve on Canton Mainnet Deposits and Withdrawals Delayedresolvedminor12 min
2026-07-07 21:49 UTCCircle Sandbox - Celo USDC - Mint/Burn/Faucet Delaysresolvedminor2 h 53 min
2026-07-06 15:09 UTCxReserve on Canton Mainnet Deposits and Withdrawals Delayedresolvedminor3 h 22 min
2026-07-03 21:38 UTCDelayed Circle Mint transactions on Solanaresolvedminor3 d 16 h
2026-07-02 13:48 UTCUSDC on Hyperliquid Delayed mints and burns (network issues)resolvedmajor3 h 26 min
2026-06-29 17:16 UTCXDC Testnet Issues impacting Web3 Services and Circle Mint Sandboxresolvedmajor3 d 7 h
2026-06-29 15:42 UTCCircle Gateway temporarily unavailable on testnetresolvedmajor3 d 1 h
2026-06-25 16:20 UTCBase - Mainnet Outageresolvedcritical3 h 16 min
2026-06-25 10:02 UTCUSDC & CCTP on Pharos Delayed mints, burns, and transfersresolvedcritical1 h 04 min
2026-06-23 17:54 UTCPW DB Degradationresolvedmajor22 h 35 min
2026-06-22 23:14 UTCUSDCx Burns delayed on Cardanoresolvednone3 d 4 h
2026-06-19 18:12 UTCBase Blockchain Service Degradationresolvednone25 h 47 min
2026-06-19 17:32 UTCSolana Devnet Outageresolvedmajor25 h 39 min
2026-06-15 21:51 UTCCCTP Attestations on Polygon Delayedresolvedminor17 h 34 min
2026-06-11 14:45 UTCDelayed Processing of Transactions over multiple Products and Networksresolvedminor11 h 30 min
2026-06-09 04:02 UTCUSDC CCTP attestations paused on Solanaresolvedmajor40 min
2026-06-08 16:52 UTCCCTP Attestations on Solana Delayedresolvedmajor22 min
2026-06-08 05:09 UTCUSDC CCTP attestations paused on Polygonresolvedmajor49 min

Titles, statuses and impact levels are the vendor's own words. Durations marked approx. are inferred from the poll that first found the incident gone. Shows the latest 60; the JSON has everything we hold (up to 400 days).

Watch Circle with the template

Put this in config.json of your fork and add a WEBHOOK_URL secret:

{
  "vendors": [
    "circle"
  ],
  "format": "auto",
  "map_url": "https://raw.githubusercontent.com/APVentureEngine/vendor-status-watch/main/vendors.json",
  "unreachable_after": 3,
  "mute_maintenance": false
}