THIS IS A SCHEDULED EVENT Dec <var data-var='date'>17</var>, <var data-var='time'>19:38</var> - <var data-var='time'>20:38</var> UTC May <var data-var='date'>26</var>, <var data-var='time'>19:39</var> UTC Scheduled - A planned Stellar Testnet quarterly reset requires pausing all Testnet Stellar mint, redeem, and sends on Circle Sandbox.

Stellar Testnet Reset Q4 - Dec 17 2026

Jul <var data-var='date'> 7</var>, <var data-var='time'>14:12</var> UTC Resolved - This incident has been resolved. Jul <var data-var='date'> 3</var>, <var data-var='time'>21:38</var> UTC Investigating - USDC deposits, withdrawals, mints and burns on Solana are experiencing technical difficulties and temporary delays. We are currently investigating the cause and working to resolve the issue.

Delayed Circle Mint transactions on Solana

Jul <var data-var='date'> 6</var>, <var data-var='time'>18:32</var> UTC Resolved - This incident has been resolved. Jul <var data-var='date'> 6</var>, <var data-var='time'>15:09</var> UTC Investigating - We are seeing unexpected network issues impacting xReserve on Canton Mainnet, causing transaction delays or degraded performance. Our team is investigating the root cause and working to restore normal operation as soon as possible.

xReserve on Canton Mainnet Deposits and Withdrawals Delayed

Jul <var data-var='date'> 3</var>, <var data-var='time'>01:15</var> UTC Resolved - This incident has been resolved. Jun <var data-var='date'>29</var>, <var data-var='time'>17:16</var> UTC Investigating - We are seeing unexpected network issues impacting XDC Testnet, causing transaction delays or degraded performance. Our team is investigating the root cause and working to restore normal operation as soon as possible.

XDC Testnet Issues impacting Web3 Services and Circle Mint Sandbox

Jul <var data-var='date'> 2</var>, <var data-var='time'>17:26</var> UTC Resolved - This incident has been resolved. Jun <var data-var='date'>29</var>, <var data-var='time'>19:47</var> UTC Update - This issues has been resolved. Jun <var data-var='date'>29</var>, <var data-var='time'>15:44</var> UTC Update - We are currently investigating an issue related to Circle Gateway on testnets. Jun <var data-var='date'>29</var>, <var data-var='time'>15:42</var> UTC Investigating - We are currently investigating an issue related to Circle Gateway on testnets.

Circle Gateway temporarily unavailable on testnet

Jul <var data-var='date'> 2</var>, <var data-var='time'>17:15</var> UTC Resolved - This incident has been resolved Jul <var data-var='date'> 2</var>, <var data-var='time'>13:48</var> UTC Investigating - USDC mints and burns on hyperliquid are delayed due to network issues. We are currently investigating the cause.

USDC on Hyperliquid Delayed mints and burns (network issues)

Jun <var data-var='date'>26</var>, <var data-var='time'>03:17</var> UTC Resolved - This incident has been resolved. Jun <var data-var='date'>22</var>, <var data-var='time'>23:14</var> UTC Investigating - Investigating: USDCx burns on Cardano are experiencing delays. We are currently investigating the cause.

USDCx Burns delayed on Cardano

Jun <var data-var='date'>25</var>, <var data-var='time'>19:37</var> UTC Resolved - The Base Mainnet is currently experiencing a network outage affecting all Base operations. Operations will be possible once the Base network has been restored. Jun <var data-var='date'>25</var>, <var data-var='time'>16:20</var> UTC Investigating - The Base Mainnet is currently experiencing a network outage affecting all Base operations. Operations will be possible once the Base network has been restored.

Base - Mainnet Outage

Jun <var data-var='date'>25</var>, <var data-var='time'>11:07</var> UTC Resolved - This incident has been resolved. Jun <var data-var='date'>25</var>, <var data-var='time'>10:54</var> UTC Update - The issue has been identified and a fix is being implemented. Jun <var data-var='date'>25</var>, <var data-var='time'>10:53</var> UTC Identified - The issue has been identified and a fix is being implemented. Jun <var data-var='date'>25</var>, <var data-var='time'>10:08</var> UTC Update - We are continuing to investigate this issue. Jun <var data-var='date'>25</var>, <var data-var='time'>10:02</var> UTC Investigating - USDC mints and burns on Pharos Mainnet are delayed due to network issues. We are currently investigating the cause.

USDC & CCTP on Pharos Delayed mints, burns, and transfers

Jun <var data-var='date'>24</var>, <var data-var='time'>16:30</var> UTC Resolved - Degradation has recovered Jun <var data-var='date'>23</var>, <var data-var='time'>18:29</var> UTC Monitoring - Degradation has recovered and team is monitoring Jun <var data-var='date'>23</var>, <var data-var='time'>17:54</var> UTC Investigating - We have identified an issue causing delays or degraded performance on [Circle Web3 Service][All Blockchain]. Some customers may experience slower transaction confirmations or partial unavailability. Our team is investigating the root cause and working to restore normal operation as soon as possible.

PW DB Degradation

Jun <var data-var='date'>20</var>, <var data-var='time'>20:00</var> UTC Resolved - This incident has been resolved. Jun <var data-var='date'>19</var>, <var data-var='time'>19:36</var> UTC Monitoring - A fix has been implemented. Jun <var data-var='date'>19</var>, <var data-var='time'>18:12</var> UTC Investigating - We are currently investigating an issue related to the Base blockchain that is impacting multiple Circle services. Customers may experience delays or failures for Base-related transactions, including deposits, withdrawals, transfers, and balance updates. Other blockchain networks are not currently known to be affected.

Base Blockchain Service Degradation

Jun <var data-var='date'>20</var>, <var data-var='time'>19:12</var> UTC Resolved - The Solana Devnet restart has completed successfully. Network operations have stabilized, and Circle services are operating normally. This incident has been resolved. Jun <var data-var='date'>19</var>, <var data-var='time'>17:32</var> UTC Identified - The Solana Foundation has intentionally halted Solana Devnet starting at approximately 16:00 UTC. We will update this page once the network resumes.

Solana Devnet Outage

Jun <var data-var='date'>16</var>, <var data-var='time'>15:26</var> UTC Resolved - This incident has been resolved. Jun <var data-var='date'>16</var>, <var data-var='time'>01:05</var> UTC Monitoring - A fix has been implemented and we are monitoring the results. Jun <var data-var='date'>15</var>, <var data-var='time'>21:51</var> UTC Investigating - CCTP attestations on Polygon are experiencing technical difficulties and temporary delays. We are currently investigating the cause and working to resolve the issue.

CCTP Attestations on Polygon Delayed

Jun <var data-var='date'>12</var>, <var data-var='time'>02:15</var> UTC Resolved - This incident has been resolved. Jun <var data-var='date'>11</var>, <var data-var='time'>16:00</var> UTC Update - We are continuing to monitor for any further issues. Jun <var data-var='date'>11</var>, <var data-var='time'>15:54</var> UTC Update - A fix has been implemented and we are monitoring the results. Jun <var data-var='date'>11</var>, <var data-var='time'>15:15</var> UTC Monitoring - A fix has been implemented and and we're monitoring the situation. Jun <var data-var='date'>11</var>, <var data-var='time'>14:45</var> UTC Identified - We have identified the cause, and are implementing a fix.

Delayed Processing of Transactions over multiple Products and Networks

Jun <var data-var='date'> 9</var>, <var data-var='time'>04:42</var> UTC Resolved - Circle has temporarily paused attestations for USDC burns on Solana via Circle's Cross-Chain Transfer Protocol (CCTP) as part of maintenance to CCTP on Solana Jun <var data-var='date'> 9</var>, <var data-var='time'>04:02</var> UTC Investigating - Circle has temporarily paused attestations for USDC burns on Solana via Circle's Cross-Chain Transfer Protocol (CCTP) as part of maintenance to CCTP on Solana

USDC CCTP attestations paused on Solana

Jun <var data-var='date'> 8</var>, <var data-var='time'>17:15</var> UTC Resolved - This incident is resolved Jun <var data-var='date'> 8</var>, <var data-var='time'>16:52</var> UTC Investigating - CCTP attestations on Solana are experiencing technical difficulties and temporary delays. We are currently investigating the cause and working to resolve the issue.

CCTP Attestations on Solana Delayed

Jun <var data-var='date'> 8</var>, <var data-var='time'>05:58</var> UTC Resolved - Circle has temporarily paused attestations for USDC burns on Polygon via Circle's Cross-Chain Transfer Protocol (CCTP) as part of maintenance to CCTP on Polygon Jun <var data-var='date'> 8</var>, <var data-var='time'>05:09</var> UTC Investigating - Circle has temporarily paused attestations for USDC burns on Polygon via Circle's Cross-Chain Transfer Protocol (CCTP) as part of maintenance to CCTP on Polygon

USDC CCTP attestations paused on Polygon

Jun <var data-var='date'> 5</var>, <var data-var='time'>17:21</var> UTC Resolved - Service for xReserve on Movement has been restored to normal operation. Deposit and withdrawal functionality has resumed. Jun <var data-var='date'> 3</var>, <var data-var='time'>17:01</var> UTC Investigating - We are seeing unexpected network issues impacting xReserve on Movement, causing transaction delays or degraded performance. Our team is investigating the root cause and working to restore normal operation as soon as possible.

xReserve on Movement Deposits and Withdrawals Delayed

Jun <var data-var='date'> 5</var>, <var data-var='time'>11:18</var> UTC Resolved - We are seeing unexpected network issues impacting xReserve on Canton, causing transaction delays or degraded performance. Our team is investigating the root cause and working to restore normal operation as soon as possible. Jun <var data-var='date'> 5</var>, <var data-var='time'>04:26</var> UTC Investigating - We are seeing unexpected network issues impacting xReserve on Canton, causing transaction delays or degraded performance. Our team is investigating the root cause and working to restore normal operation as soon as possible.

xReserve on Canton Deposits and Withdrawals Delayed

Jun <var data-var='date'> 4</var>, <var data-var='time'>13:31</var> UTC Resolved - Circle has temporarily paused attestations for USDC burns on Polygon via Circle's Cross-Chain Transfer Protocol (CCTP) as part of maintenance to CCTP on Polygon. Jun <var data-var='date'> 4</var>, <var data-var='time'>12:29</var> UTC Investigating - Circle has temporarily paused attestations for USDC burns on Polygon via Circle's Cross-Chain Transfer Protocol (CCTP) as part of maintenance to CCTP on Polygon.

Jun <var data-var='date'> 2</var>, <var data-var='time'>13:31</var> UTC Resolved - USDC mints and burns on INK are delayed due to network issues. We are currently investigating the cause. Jun <var data-var='date'> 2</var>, <var data-var='time'>13:02</var> UTC Monitoring - USDC mints and burns on INK are delayed due to network issues. We are currently investigating the cause.

USDC and CCTP on Ink Delayed mints and burns (network issues)

May <var data-var='date'>30</var>, <var data-var='time'>18:39</var> UTC Resolved - This issues has been resolved. May <var data-var='date'>30</var>, <var data-var='time'>09:46</var> UTC Monitoring - USDC mints, burns, and CCTP transfers on SUI are delayed due to an active incident on SUI causing delays in finalization. For more information see: https://status.sui.io/incidents/mt1jzf986sfb

USDC & CCTP on SUI Delayed mints, burns, and transfers

May <var data-var='date'>30</var>, <var data-var='time'>09:46</var> UTC Resolved - This incident has been resolved. May <var data-var='date'>29</var>, <var data-var='time'>17:00</var> UTC Monitoring - Circle has re-enabled attestations for Gateway on Base. May <var data-var='date'>29</var>, <var data-var='time'>16:31</var> UTC Investigating - Circle has temporarily paused attestations for Gateway on Base as part of maintenance. May <var data-var='date'>29</var>, <var data-var='time'>12:30</var> UTC Monitoring - Transaction processing has resumed. We are monitoring to confirm that all events are being processed correctly following the hard fork, and will update if any further issues are identified. May <var data-var='date'>29</var>, <var data-var='time'>07:00</var> UTC Investigating - We are currently experiencing a delay in processing transactions on the Base network. Pending burns and related operations may appear stuck or delayed.

Delayed Transaction Processing on Base Network

May <var data-var='date'>30</var>, <var data-var='time'>09:44</var> UTC Resolved - This incident has been resolved. May <var data-var='date'>29</var>, <var data-var='time'>22:18</var> UTC Update - We are continuing to monitor this incident. May <var data-var='date'>29</var>, <var data-var='time'>22:17</var> UTC Monitoring - USDC mints, burns, and CCTP transfers on SUI are delayed due to an active incident on SUI causing delays in finalization. For more information see: https://status.sui.io/incidents/mt1jzf986sfb

May <var data-var='date'>29</var>, <var data-var='time'>23:44</var> UTC Resolved - Circle has temporarily paused attestations for USDC burns on Solana via Circle's Cross-Chain Transfer Protocol (CCTP) as part of maintenance to CCTP on Solana. May <var data-var='date'>29</var>, <var data-var='time'>23:22</var> UTC Identified - Circle has temporarily paused attestations for USDC burns on Solana via Circle's Cross-Chain Transfer Protocol (CCTP) as part of maintenance to CCTP on Solana.

CCTP attestations paused on Solana

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

CARDANO - Cross-Chain Minting and Burning

CODEX - Cross-Chain Minting and Burning

CRONOS - 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 Cross-Chain Transfer Protocol

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 Gateway

Circle Mint - Account Balances & Reporting

Circle Mint - API Key Management

Circle Mint - Authentication & Account Management

Circle Mint - Express

Circle Mint - New Account Opening

Circle Mint - Notifications

Circle Mint - Payments & Transfers

Circle Mint - Sandbox

Circle Mint - CAMT.053 Daily Statements

Circle Mint

Circle Mint - Accounts API

Circle Mint - Core Functionality API

Circle Mint - Crypto Payments API

Circle Mint - Payouts API

Circle Mint - Sandbox APIs

Circle Mint - Credit APIs

Circle Mint APIs

CPN - On-chain Transactions API

CPN - Payments API

CPN - Quotes API

CPN - Support Tickets API

CPN - Sandbox APIs

Circle Payments Network APIs

Public Faucet – ALGO Testnet

Public Faucet – APTOS Testnet

Public Faucet – ARB Sepolia

Public Faucet – ARC Testnet

Public Faucet – AVAX Fuji

Public Faucet – BASE Sepolia

Public Faucet – CELO Alfajores

Public Faucet – ETH Sepolia

Public Faucet – HBAR Testnet

Public Faucet – MATIC Amoy

Public Faucet – NEAR Testnet

Public Faucet – NOBLE Testnet

Public Faucet – OP Sepolia

Public Faucet – Polkadot Westend

Public Faucet – SOL Devnet

Public Faucet – SUI Testnet

Public Faucet – UNI Sepolia

Public Faucet – XLM Testnet

Public Faucet – ZKsync Sepolia

InConsole Faucet – ARB Sepolia

InConsole Faucet – ARC Testnet

InConsole Faucet – AVAX Fuji

InConsole Faucet – ETH Sepolia

InConsole Faucet – MATIC Amoy

InConsole Faucet – SOL Devnet

InConsole Faucet – Unichain Sepolia

Circle Testnet Faucet

circle.com

usdc.com

Circle - Developer Docs

Circle - USDC Ecosystem Website

Circle Websites

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

Circle xReserve APIs

Minting

Redeeming

EURC - AVAX - Minting

EURC - AVAX - Redeeming

EURC - BASE - Minting

EURC - BASE - Redeeming

EURC - CARDANO - Minting

EURC - CARDANO - Redeeming

EURC - CRONOS - Redeeming

EURC - CRONOS - Minting

EURC - ETH - Minting

EURC - ETH - Redeeming

EURC - SOL - Minting

EURC - SOL - Redeeming

EURC - WORLDCHAIN - Redeeming

EURC - WORLDCHAIN - Minting

EURC - XLM - Minting

EURC - XLM - Redeeming

EURC

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 - CARDANO - Redeeming

USDC

Circle

Is Circle down?

Circle status is UP

Lastest published events

Delayed Circle Mint transactions on Solana

xReserve on Canton Mainnet Deposits and Withdrawals Delayed

XDC Testnet Issues impacting Web3 Services and Circle Mint Sandbox

Circle Services, Components and Regions

Recent Circle events

Stellar Testnet Reset Q4 - Dec 17 2026

Delayed Circle Mint transactions on Solana

xReserve on Canton Mainnet Deposits and Withdrawals Delayed

XDC Testnet Issues impacting Web3 Services and Circle Mint Sandbox

Circle Gateway temporarily unavailable on testnet

USDC on Hyperliquid Delayed mints and burns (network issues)

Get your FREE account now,
5 monitors included!

Is Circle down?

Circle status is UP

Lastest published events

Delayed Circle Mint transactions on Solana

xReserve on Canton Mainnet Deposits and Withdrawals Delayed

XDC Testnet Issues impacting Web3 Services and Circle Mint Sandbox

Circle Services, Components and Regions

Recent Circle events

Stellar Testnet Reset Q4 - Dec 17 2026

Delayed Circle Mint transactions on Solana

xReserve on Canton Mainnet Deposits and Withdrawals Delayed

XDC Testnet Issues impacting Web3 Services and Circle Mint Sandbox

Circle Gateway temporarily unavailable on testnet

USDC on Hyperliquid Delayed mints and burns (network issues)

Get your FREE account now,5 monitors included!

Get your FREE account now,
5 monitors included!