Zero Hash Outage History

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Zero Hash had 42 outages in the last 2 years totaling 79h 32m of downtime — averaging 1.7 incidents per month.

There were 42 Zero Hash outages since July 1, 2025 totaling 79h 32m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.zerohash.com

Minor June 7, 2026

Delays in processing Crypto Withdrawals

Detected by Pingoru
Jun 07, 2026, 11:57 AM UTC
Resolved
Jun 07, 2026, 02:44 PM UTC
Duration
2h 46m
Affected: DEPOSIT & WITHDRAWALDEPOSIT & WITHDRAWAL
Timeline · 4 updates
  1. identified Jun 07, 2026, 11:57 AM UTC

    Our team noticed a delay in crypto withdrawals and upon further investigation, this was caused by our MPC provider. We are working closely with them to resolve this issue. Thank you for your patience.

  2. identified Jun 07, 2026, 11:58 AM UTC

    We are continuing to work on a fix for this issue.

  3. monitoring Jun 07, 2026, 12:17 PM UTC

    A fix has been implemented by our MPC provider. We are now monitoring the results

  4. resolved Jun 07, 2026, 02:44 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 2, 2026

Degraded Performance: Account Funding SDK

Detected by Pingoru
Jun 02, 2026, 01:14 PM UTC
Resolved
Jun 02, 2026, 02:47 PM UTC
Duration
1h 32m
Affected: FUND
Timeline · 3 updates
  1. identified Jun 02, 2026, 01:14 PM UTC

    We are currently investigating an issue with our Account Funding SDK. Some users may experience intermittent loading issues or a blank screen when attempting to fund their accounts. Our engineering team is actively diagnosing the root cause. We apologize for the inconvenience and will provide another update as soon as more information is available.

  2. monitoring Jun 02, 2026, 02:40 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Jun 02, 2026, 02:47 PM UTC

    This incident has been resolved.

Read the full incident report →

Major May 28, 2026

Degraded Client Portal Performance

Detected by Pingoru
May 28, 2026, 11:22 PM UTC
Resolved
May 29, 2026, 12:48 AM UTC
Duration
1h 25m
Affected: Client Portal
Timeline · 2 updates
  1. investigating May 28, 2026, 11:22 PM UTC

    We are investigating an issue preventing users from accessing the Client Portal; API calls are not impacted. We will provide updates as they become available

  2. resolved May 29, 2026, 12:48 AM UTC

    A fix has been implemented and our Client Portal is functioning as expected.

Read the full incident report →

Minor May 27, 2026

Developer documentation site unavailable

Detected by Pingoru
May 27, 2026, 03:35 PM UTC
Resolved
May 27, 2026, 09:47 PM UTC
Duration
6h 11m
Affected: Website
Timeline · 4 updates
  1. monitoring May 27, 2026, 03:35 PM UTC

    We are aware that our developer documentation site is currently unavailable. The issue has been traced to our third-party documentation hosting provider, which is experiencing an ongoing outage on their side. The zerohash API and platform are not affected — trading, settlement, withdrawals, and all platform operations are running normally. We are monitoring our provider's status page and will post an update as soon as service is restored.

  2. monitoring May 27, 2026, 04:17 PM UTC

    A fix has been implemented and access to our documentation has been restored. We are still monitoring the situation and will provide additional updates as soon as possible.

  3. monitoring May 27, 2026, 05:48 PM UTC

    Our third-party documentation hosting provider is still experiencing intermittent issues. We are actively monitoring the situation.

  4. resolved May 27, 2026, 09:47 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor May 22, 2026

Delayed ETH Withdrawals & Deposits

Detected by Pingoru
May 22, 2026, 04:51 PM UTC
Resolved
May 22, 2026, 05:03 PM UTC
Duration
12m
Affected: DEPOSIT & WITHDRAWAL
Timeline · 2 updates
  1. identified May 22, 2026, 04:51 PM UTC

    We are aware of a delay of processing Ethereum (ETH) crypto withdrawals. We have identified the issue and are currently working on a fix. Impacted transactions will be confirmed on-chain automatically following issue resolution.

  2. resolved May 22, 2026, 05:03 PM UTC

    All impacted transactions have now been confirmed on-chain.

Read the full incident report →

Minor May 19, 2026

Delayed Solana Withdrawals & Deposits

Detected by Pingoru
May 19, 2026, 11:57 PM UTC
Resolved
May 20, 2026, 12:35 AM UTC
Duration
37m
Affected: DEPOSIT & WITHDRAWAL
Timeline · 2 updates
  1. identified May 19, 2026, 11:57 PM UTC

    We are aware of a delay of processing Solana (SOL) crypto withdrawals. We have identified the issue and are currently working on a fix. Impacted transactions will be confirmed on-chain automatically following issue resolution.

  2. resolved May 20, 2026, 12:35 AM UTC

    All impacted transactions have now been confirmed on-chain.

Read the full incident report →

Major April 16, 2026

Elevated 404 Error Rate on /withdrawals/requests Endpoint

Detected by Pingoru
Apr 16, 2026, 12:59 AM UTC
Resolved
Apr 16, 2026, 02:41 AM UTC
Duration
1h 42m
Affected: DEPOSIT & WITHDRAWAL
Timeline · 3 updates
  1. identified Apr 16, 2026, 12:59 AM UTC

    We are investigating an issue causing elevated 404 error rate on our /withdrawals/requests endpoint. The root cause has been identified and we are working on a fix. We will keep you posted with the progress. Once root cause is fixed we will reprocess all pending withdrawals. Sorry for the inconvenience and feel free to reach out if you have any questions.

  2. identified Apr 16, 2026, 02:14 AM UTC

    We are continuing to work on a the fix deployment. There was an issue with the end testing and we are now taking a different approach to release the fix as soon as possible. The impact is specifically affecting all withdrawals including those initiated via the /convert_withdraw/execute and /payments endpoints. Once the deployment is fully complete, we will execute a replay of all affected transactions to automatically process any withdrawals that were stalled or dropped during this window. We will provide another update as soon as the deployment is finished and the reprocessing has begun. Thank you for your continued patience.

  3. resolved Apr 16, 2026, 02:41 AM UTC

    The incident has been resolved. All impacted withdrawals have been reprocessed. We appreciate your patience while we worked through the issue. Please do not hesitate to reach out if you still see anything abnormal or have any questions.

Read the full incident report →

Minor April 14, 2026

Intermittent delays processing withdrawals on convert withdraw execution

Detected by Pingoru
Apr 14, 2026, 10:19 AM UTC
Resolved
Apr 14, 2026, 02:02 PM UTC
Duration
3h 42m
Affected: DEPOSIT & WITHDRAWAL
Timeline · 4 updates
  1. investigating Apr 14, 2026, 10:19 AM UTC

    We are investigating delays in processing crypto withdrawals that are tied to executions on the /convert_withdraw/execute endpoint. Withdrawals will be processed as soon as the issue is resolved.

  2. identified Apr 14, 2026, 11:15 AM UTC

    A fix has been implemented. The convert_withdraw endpoint is operational again. There is a backlog of withdrawals affected by the incident that are returning 404 on GET /withdrawals/requests endpoint. We are continuing to work on rectifying these.

  3. monitoring Apr 14, 2026, 12:05 PM UTC

    Update: Our team is continuing to process the backlog of withdrawals affected by this incident. Monitoring indicates that new withdrawals should now proceed as expected.

  4. resolved Apr 14, 2026, 02:02 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor April 12, 2026

Withdrawal Delays: Stellar Network(USDC.XLM/XLM)

Detected by Pingoru
Apr 12, 2026, 08:56 PM UTC
Resolved
Apr 12, 2026, 09:22 PM UTC
Duration
25m
Affected: DEPOSIT & WITHDRAWALDEPOSIT & WITHDRAWAL
Timeline · 2 updates
  1. identified Apr 12, 2026, 08:56 PM UTC

    We have seen an increase in delays regarding the processing of USDC.XLM and XLM withdrawals. The issue has been traced back to our MPC provider, and we are currently working closely with them to remediate the situation.

  2. resolved Apr 12, 2026, 09:22 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor April 3, 2026

Delayed BTC Withdrawals

Detected by Pingoru
Apr 03, 2026, 05:45 PM UTC
Resolved
Apr 03, 2026, 06:50 PM UTC
Duration
1h 4m
Affected: DEPOSIT & WITHDRAWAL
Timeline · 2 updates
  1. identified Apr 03, 2026, 05:45 PM UTC

    We are aware of a delay of processing BTC crypto withdrawals. We are actively investigating the issue with our MPC provider, and will provide updates as soon as we can. Impacted transactions will be confirmed on-chain automatically following issue resolution.

  2. resolved Apr 03, 2026, 06:50 PM UTC

    All impacted transactions have now been confirmed on-chain.

Read the full incident report →

Minor March 23, 2026

Delayed withdrawals and Account Balances Notifications Sync Issue

Detected by Pingoru
Mar 23, 2026, 03:28 PM UTC
Resolved
Mar 23, 2026, 07:08 PM UTC
Duration
3h 40m
Affected: DEPOSIT & WITHDRAWALACCOUNTS
Timeline · 3 updates
  1. identified Mar 23, 2026, 03:28 PM UTC

    We are currently investigating an issue involving delayed withdrawals originating at approximately 12:00 UTC. This appears to be concurrent with a known service disruption affecting account balances notification updates.

  2. identified Mar 23, 2026, 05:32 PM UTC

    Incident Updates Withdrawal Processing: We have successfully resolved the bottleneck affecting pending withdrawals. All previously stuck transactions are now confirmed on-chain. Balance & Notification Sync: Our engineering team has pinpointed the root cause of the current synchronization lag. We have identified the specific count of missed versions causing the discrepancy in account balances updates. We will keep you updated.

  3. resolved Mar 23, 2026, 07:08 PM UTC

    Update: Succeeding Account Balances should now flow as expected. Our engineering team has begun the recovery process to sync the identified missed versions. As this involves a significant volume of data, the full synchronization will take place over an extended period. We are moving this incident to a monitored state and will close this status page. Future updates will be provided to platforms through our support channels.

Read the full incident report →

Minor March 1, 2026

Client Portal Not Loading

Detected by Pingoru
Mar 01, 2026, 10:42 PM UTC
Resolved
Mar 01, 2026, 11:11 PM UTC
Duration
28m
Affected: Client Portal
Timeline · 2 updates
  1. investigating Mar 01, 2026, 10:42 PM UTC

    We are investigating an issue preventing users from accessing portal.zerohash.com We will provide updates as they become available.

  2. resolved Mar 01, 2026, 11:11 PM UTC

    We have resolved the issue and Client Portal is now back to normal. Thanks for your patience while we worked through the issue.

Read the full incident report →

Minor February 23, 2026

Intermittent Delays Processing Withdrawals

Detected by Pingoru
Feb 23, 2026, 08:38 PM UTC
Resolved
Feb 23, 2026, 10:31 PM UTC
Duration
1h 52m
Affected: DEPOSIT & WITHDRAWAL
Timeline · 3 updates
  1. identified Feb 23, 2026, 08:38 PM UTC

    We have detected a delay in processing withdrawals caused by our MPC provider. Our team is fully aware of the situation and is actively monitoring the resolution process. All pending withdrawals will be re-sent on-chain automatically once the issue is resolved.

  2. monitoring Feb 23, 2026, 10:22 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Feb 23, 2026, 10:31 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor February 6, 2026

Delayed ETH/ERC-20 Withdrawals

Detected by Pingoru
Feb 06, 2026, 11:40 PM UTC
Resolved
Feb 07, 2026, 12:32 AM UTC
Duration
51m
Affected: DEPOSIT & WITHDRAWAL
Timeline · 2 updates
  1. identified Feb 06, 2026, 11:40 PM UTC

    We are aware of a delay of processing ETH and ERC-20 crypto withdrawals. We are actively investigating the issue with our MPC provider, and will provide updates as soon as we can. Impacted transactions will be confirmed on-chain automatically following issue resolution.

  2. resolved Feb 07, 2026, 12:32 AM UTC

    All impacted transactions have now been confirmed on-chain.

Read the full incident report →

Minor January 29, 2026

Withdrawal Delays on Multiple Assets

Detected by Pingoru
Jan 29, 2026, 06:12 AM UTC
Resolved
Jan 29, 2026, 04:15 PM UTC
Duration
10h 3m
Affected: DEPOSIT & WITHDRAWAL
Timeline · 8 updates
  1. investigating Jan 29, 2026, 06:12 AM UTC

    Our team is aware of delays with processing withdrawals on multiple crypto assets. We are actively investigating the issue and will share an update once root cause is identified.

  2. identified Jan 29, 2026, 06:37 AM UTC

    Withdrawals are delayed due to an issue with our MPC provider. We are working with them to resolve the issue and get the withdrawals out on chain as soon as possible.

  3. monitoring Jan 29, 2026, 07:32 AM UTC

    Our MPC provider has deployed a fix and we have observed withdrawals going out gradually now. We will keep monitoring and update once all delayed withdrawals are processed.

  4. monitoring Jan 29, 2026, 10:50 AM UTC

    We are continuing to wait for a full resolution from our MPC provider. Earlier a fix was declared but after some time the system degraded and transactions are now blocked again. All withdrawals will be processed as soon as this issue has been resolved.

  5. monitoring Jan 29, 2026, 12:51 PM UTC

    We are continuing to monitor the situation. While some transactions are slowly going out, we are still waiting for a full issue resolution from our MPC provider.

  6. monitoring Jan 29, 2026, 01:57 PM UTC

    We are continuing to monitor the issue on our providers side. While some of the backlog has been cleared, there are still a number of delayed transactions that are not finalised

  7. monitoring Jan 29, 2026, 03:22 PM UTC

    We are continuing to wait for a fix from our MPC technology provider. A lot of delayed transactions have been confirmed on chain but there is still a backlog of transactions on POLYGON and AVAX. We'll continue to provide updates as they are available.

  8. resolved Jan 29, 2026, 04:15 PM UTC

    This issue has been resolved.

Read the full incident report →

Minor January 14, 2026

Intermittent Delays on Processing Withdrawals and Settlements

Detected by Pingoru
Jan 14, 2026, 07:24 PM UTC
Resolved
Jan 14, 2026, 11:46 PM UTC
Duration
4h 22m
Affected: TRADINGDEPOSIT & WITHDRAWAL
Timeline · 2 updates
  1. identified Jan 14, 2026, 07:24 PM UTC

    We have seen delays in processing withdrawals and settlements. Our team is now working to fix the issue. We sincerely apologize for the inconvenience

  2. resolved Jan 14, 2026, 11:46 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor January 12, 2026

Delays Processing Settlements and Withdrawals

Detected by Pingoru
Jan 12, 2026, 09:08 PM UTC
Resolved
Jan 13, 2026, 01:37 AM UTC
Duration
4h 28m
Affected: TRADINGDEPOSIT & WITHDRAWAL
Timeline · 2 updates
  1. identified Jan 12, 2026, 09:08 PM UTC

    Please be advised that we are aware of ongoing delay in processing settlements and withdrawals. We have identified the issue and our team is now working to resolve this issue.

  2. resolved Jan 13, 2026, 01:37 AM UTC

    The incident is now resolved. All delayed withdrawals are now confirmed on-chain. Thank you for your patience.

Read the full incident report →

Notice January 5, 2026

[POLYGON Network] Withdrawal Delays Due to Gas Spike

Detected by Pingoru
Jan 05, 2026, 04:23 AM UTC
Resolved
Jan 05, 2026, 05:47 AM UTC
Duration
1h 23m
Affected: DEPOSIT & WITHDRAWAL
Timeline · 2 updates
  1. identified Jan 05, 2026, 04:23 AM UTC

    Our team is aware of delays with processing withdrawals on Polygon network due to a spike in Gas price. Impacted withdrawals will be confirmed on-chain once Gas price come back down. Updates will be provided as we progress.

  2. resolved Jan 05, 2026, 05:47 AM UTC

    All delayed withdrawals are out on chain now. Thanks for your patience while we work through the issue.

Read the full incident report →

Minor December 24, 2025

Intermittent Delays Processing Settlements and Withdrawals

Detected by Pingoru
Dec 24, 2025, 06:42 PM UTC
Resolved
Dec 24, 2025, 07:21 PM UTC
Duration
38m
Affected: DEPOSIT & WITHDRAWAL
Timeline · 3 updates
  1. investigating Dec 24, 2025, 06:42 PM UTC

    We have noticed a delay in processing settlements and withdrawals. Our team is aware of the issue and are actively investigating the situation. Transactions will be confirmed on-chain automatically following issue resolution.

  2. monitoring Dec 24, 2025, 06:54 PM UTC

    We have restarted impacted services and have seen settlements and withdrawals functioning as expected. We will continue to monitor the situation.

  3. resolved Dec 24, 2025, 07:21 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor December 19, 2025

Intermittent delays processing trades, executions and convert_withdraw transactions

Detected by Pingoru
Dec 19, 2025, 11:28 AM UTC
Resolved
Dec 19, 2025, 12:25 PM UTC
Duration
56m
Affected: DEPOSIT & WITHDRAWALTRADINGTRADESCRYPTO BUY & SELL
Timeline · 3 updates
  1. investigating Dec 19, 2025, 11:28 AM UTC

    We are currently investigating delays in processing crypto withdrawals, deposits, executions and trades

  2. monitoring Dec 19, 2025, 11:48 AM UTC

    Transaction processing has stabilised and the system is operational. We are continuing to monitor cloesly.

  3. resolved Dec 19, 2025, 12:25 PM UTC

    This incident has been resolved

Read the full incident report →

Minor December 16, 2025

Elevated Error Rate on GET /trades Endpoint

Detected by Pingoru
Dec 16, 2025, 11:33 AM UTC
Resolved
Dec 16, 2025, 01:55 PM UTC
Duration
2h 21m
Affected: TRADINGACCOUNTS
Timeline · 5 updates
  1. investigating Dec 16, 2025, 11:33 AM UTC

    We are investigating an issue causing elevated error rate on our GET /trades endpoint The error response is 504 Gateway Timeout. We will continue to provide updates as we progress

  2. identified Dec 16, 2025, 11:53 AM UTC

    The issue has been identified and we are working to implement a solution

  3. identified Dec 16, 2025, 12:13 PM UTC

    We are continuing to work on a fix for this issue.

  4. monitoring Dec 16, 2025, 12:59 PM UTC

    A fix has been implemented and we are monitoring the results. Please note: there may be some delays in settling trades while the system works to catch up following issue resolution.

  5. resolved Dec 16, 2025, 01:55 PM UTC

    GET /trades endpoint is operational again

Read the full incident report →

Minor November 20, 2025

Delayed ETH / ERC-20 Withdrawals

Detected by Pingoru
Nov 20, 2025, 05:47 PM UTC
Resolved
Nov 20, 2025, 06:37 PM UTC
Duration
49m
Timeline · 2 updates
  1. investigating Nov 20, 2025, 05:47 PM UTC

    We are aware of a delay of processing ETH / ERC-20 crypto withdrawals. We are actively investigating the issue with our MPC provider, and will provide updates as soon as we can. Impacted transactions will be sent on-chain automatically following issue resolution.

  2. resolved Nov 20, 2025, 06:37 PM UTC

    All impacted transactions have now been confirmed on-chain.

Read the full incident report →

Major November 18, 2025

Elevated 500 err response on multiple endpoints

Detected by Pingoru
Nov 18, 2025, 12:08 PM UTC
Resolved
Nov 18, 2025, 02:44 PM UTC
Duration
2h 35m
Affected: PARTICIPANTSONBOARDINGREST GatewayTRANSACTDEPOSIT & WITHDRAWALTRADINGACCOUNT FUNDINGPROFILEDEPOSIT & WITHDRAWALTRADESACCOUNTSASSETSFUNDACCOUNTSCRYPTO ACCOUNT LINK
Timeline · 4 updates
  1. monitoring Nov 18, 2025, 12:08 PM UTC

    We are currently impacted by an ongoing Cloudflare incident causing elevated error rate on our endpoints. The error is httpResponse: 500 More information can be found here https://www.cloudflarestatus.com/

  2. monitoring Nov 18, 2025, 12:09 PM UTC

    We are continuing to monitor for any further issues.

  3. monitoring Nov 18, 2025, 01:43 PM UTC

    We have seen a significant improvement in Error rates. However, we are continuing to monitor the situation on Cloudflare side until the incident is marked fully resolved. https://www.cloudflarestatus.com/

  4. resolved Nov 18, 2025, 02:44 PM UTC

    Cloudflare have implemented a fix and the incident is now marked as resolved.

Read the full incident report →