All Systems Operational

Market Data Products ? Operational
Market Data Feed ? Operational
CM Prices ? Operational
CMBI Indexes ? Operational
Reference Data ? Operational
On-Chain Data Products ? Operational
Network Data Pro ? Operational
ATLAS ? Operational
FARUM ? Operational
Services ? Operational
Pro API v4 ? Operational
Community API v4 ? Operational
Website ? Operational
Mobile App ? Operational
Flat Files ? Operational
Frontend Tools ? Operational
Data Change Notifications ? Operational
Market Data Feed Changes ? Operational
CM Prices Changes ? Operational
Network Data Pro Changes ? Operational
ATLAS Changes ? Operational
FARUM Changes ? Operational
CMBI Indexes Changes ? Operational
Reference Data Changes ? Operational
Flat Files Changes ? Operational
Labs ? Operational
Third Party Data ? Operational
Market Data Vendor ? Operational
Network Data Vendor ? Operational
Maintenance Operational
Data Center Maintenance ? Operational
FFIOMD API Operational
WebSocket API Operational
HTTP API Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Sep 18, 2025
Deprecation of Flat Files Application
Resolved - Hello,

Talos currently provides trades, candles, and quotes data through our flat files application at https://files.coinmetrics.io/. Please note that this application will be deprecated on September 22, 2025. After this date, flat files will no longer be updated or available.

This change allows us to streamline our data delivery and focus on developing an improved data delivery system. We recognize that many users depend on these files for critical workflows. We encourage affected users to consume the data directly from our API instead. Our guides on How to Export Data and How To Use the Coin Metrics API Efficiently may be helpful. Data from our API can be exported to flat files using the format json_stream parameter or using alternative methods described in the previous links. We can discuss the pros and cons of each and are happy to walk through the specific instructions for your use case. Our team will be reaching out this week to assist with a smooth migration, should you need support.

Looking ahead, Talos plans to develop alternative data delivery options, and we will share further details as they become available. If you have any questions or need assistance, please don’t hesitate to contact us by replying to this email.

Regards,

The Talos Team (formerly Coin Metrics)
Sep 18, 08:11 UTC
Maintenance at Kraken Exchange
Completed - The scheduled maintenance has been completed.
Sep 18, 07:15 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 18, 07:00 UTC
Scheduled - Kraken exchange will perform a scheduled maintenance affecting its API on September 18, from 07:00 to 07:15 UTC. There may be an interruption in the flow of Kraken market data in our products during their maintenance interval.

Check here for updates - https://status.kraken.com/incidents/khz0yhrsf6ng &
https://status.kraken.com/incidents/1mqvyh9gjj5n
Sep 16, 16:07 UTC
Sep 17, 2025

No incidents reported.

Sep 16, 2025
Reference Rates Delays
Resolved - Our Reference Rates data has recovered and data is now flowing as expected.
Sep 16, 14:27 UTC
Investigating - We are currently experiencing delays for our Reference Rates.

- Frequencies Impacted: 1s
- Access Methods Impacted: Rest, WebSocket
Sep 16, 14:22 UTC
CMBI Streaming Index Data Delayed
Resolved - CMBI streaming index data has recovered and is flowing as expected.
Sep 16, 14:26 UTC
Investigating - CMBI streaming index data is delayed. We are currently investigating and will share updates as they are available.
Sep 16, 13:53 UTC
End of Day Metrics Delayed
Resolved - Our end-of-day network data metrics for XMR have recovered.
Sep 16, 08:09 UTC
Investigating - Our end-of-day network data metrics are delayed for XMR. We are actively investigating the issue and can share updates as they are available.
Sep 15, 10:20 UTC
Sep 15, 2025
Sep 14, 2025

No incidents reported.

Sep 13, 2025
Maintenance at LMAX Exchange
Completed - The scheduled maintenance has been completed.
Sep 13, 16:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 13, 09:00 UTC
Scheduled - LMAX exchange will perform a scheduled maintenance affecting its API on September 13 from 10:00 to 17:00 BST. There may be an interruption in the flow of LMAX market data in our products during their maintenance interval.
Check here for updates - https://status.lmax.com/incidents/fvqbljw4hk64
Sep 12, 17:28 UTC
Failover testing to new secondary data center
Completed - The maintenance window is now closed. All services performing as expected.
Sep 13, 13:44 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 13, 13:06 UTC
Scheduled - Coin Metrics is performing tests with the new backup datacenter. Service disruption is not expected.
Sep 13, 13:05 UTC
Sep 12, 2025
Maintenance at LMAX Exchange
Completed - The scheduled maintenance has been completed.
Sep 12, 22:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 12, 21:00 UTC
Scheduled - LMAX exchange will perform a scheduled maintenance affecting its API on September 12, from 22:00 to 23:00 BST. There may be an interruption in the flow of LMAX market data in our products during their maintenance interval.
Check here for updates - https://status.lmax.com/incidents/nytq4ryqsc8h
Sep 11, 19:08 UTC
Sep 11, 2025
Maintenance at Kraken Exchange
Completed - The scheduled maintenance has been completed.
Sep 11, 07:15 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 11, 07:00 UTC
Scheduled - Kraken exchange will perform a scheduled maintenance affecting its API on September 11, from 07:00 to 07:15 UTC. There may be an interruption in the flow of Kraken market data in our products during their maintenance interval.
Check here for updates - https://status.kraken.com/incidents/td6m6cnb3rzp
Sep 10, 16:50 UTC
Sep 10, 2025
ATLAS Data Delayed
Resolved - Our ATLAS data for ADA has recovered and is now flowing as expected.
Sep 10, 16:58 UTC
Identified - ATLAS data for asset ADA is delayed. We have identified the cause of this issue, and are currently working on a fix. We will provide updates here as they are available.
Sep 10, 15:18 UTC
Candles Data Backfill
Resolved - An issue caused missing Gemini candles in our data. The historical data has been corrected and can now be backfilled as needed:

- Data Type: Spot Candles
- Exchanges: Gemini
- Time Range of Impact: 2025-08-18 to 2025-08-19
- Frequencies Impacted: all
Sep 10, 16:19 UTC
Data Outage at Kraken
Resolved - Kraken experienced an outage impacting 10s futures order books, quotes and trades data. This data has since recovered, and is now flowing as expected. The outage ended at 09:46 UTC and lasted a total of 12 minutes.

For more information, follow Kraken’s incident report here - https://status.kraken.com/incidents/xn88qk6dr77b
Sep 10, 09:51 UTC
Sep 9, 2025
Maintenance at Gemini Exchange
Completed - The scheduled maintenance has been completed.
Sep 9, 02:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 9, 01:00 UTC
Scheduled - Gemini exchange will perform a scheduled maintenance affecting its API on September 8, from 21:00 to 23:00 ET. There may be an interruption in the flow of Gemini market data in our products during their maintenance interval.
Check here for updates - https://status.gemini.com/incidents/0qbd2q0rbzzt
Sep 5, 21:25 UTC
Sep 8, 2025
Catalog-v2 Endpoint Interruption
Resolved - The API endpoints /catalog-v2/market-greeks and /catalog-v2/market-implied-volatility have recovered and data is flowing as expected.
Sep 8, 13:16 UTC
Investigating - The API endpoints /catalog-v2/market-greeks and /catalog-v2/market-implied-volatility are currently experiencing an interruption. Our team is investigating the issue, and we will provide updates here as they become available.
Sep 7, 02:55 UTC
Sep 7, 2025
Sep 6, 2025
Maintenance at LMAX Exchange
Completed - The scheduled maintenance has been completed.
Sep 6, 16:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 6, 09:00 UTC
Scheduled - LMAX exchange will perform a scheduled maintenance affecting its API on September 6, from 10:00 to 17:00 BST. There may be an interruption in the flow of LMAX market data in our products during their maintenance interval.
Check here for updates - https://status.lmax.com/incidents/d2h363hgqfgb
Sep 5, 21:20 UTC
Sep 5, 2025
Maintenance at LMAX Exchange
Completed - The scheduled maintenance has been completed.
Sep 5, 22:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 5, 21:00 UTC
Scheduled - LMAX exchange will perform a scheduled maintenance affecting its API on September 5, from 22:00 to 23:00 BST. There may be an interruption in the flow of LMAX market data in our products during their maintenance interval.
Check here for updates - https://status.lmax.com/incidents/nytq4ryqsc8h
Sep 5, 13:43 UTC
Data Outage at Bithumb
Resolved - Bithumb experienced an outage impacting spot trades data. This data has since recovered, and is now flowing as expected. The outage ended at 19:18 UTC and lasted a total of 17 minutes.
Sep 5, 21:18 UTC
Network Data Metrics Recalculation
Resolved - We have recomputed our fees and transaction metrics related to failed vote for SOL due to issues in the condensed data. The following historical data has been corrected and can now be backfilled as needed:

-Data Type: Network Data Metrics
-Metrics: FeeTotNtv, FeeMeanNtv, FeeMedNtv, FeePrioTotNtv, FeePrioMeanNtv, FeePrioMedNtv, FeeTotNonvoteNtv, FeeTotVoteNtv, FeePrioTotNonvoteNtv, FeePrioTotVoteNtv, TxCnt, TxCntVote, TxCntNonvote, TxContCallSuccCnt, TxFailCnt, TxFailCntVote, TxFailCntNonvote
-Asset(s): SOL
-Frequencies Impacted: all
-Time Range of Impact: Genesis to 2024-12-05
Sep 5, 19:16 UTC
Maintenance at Gemini Exchange
Completed - The scheduled maintenance has been completed.
Sep 5, 02:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 5, 01:30 UTC
Scheduled - Gemini exchange will perform a scheduled maintenance affecting its API on September 4, from 21:30 to 22:30 ET. There may be an interruption in the flow of Gemini market data in our products during their maintenance interval.
Check here for updates - https://status.gemini.com/incidents/v6phvrv91sng
Sep 3, 14:12 UTC
Sep 4, 2025
Network Data Metrics Recalculation
Resolved - An issue with our calculation of "WalActCnt" caused incorrect data for SPL tokens. The historical data has been corrected and can now be backfilled as needed:

-Data Type: Network Data Metrics
-Metrics: WalActCnt
-Asset(s): SPL Tokens
-Frequencies Impacted: all
-Time Range of Impact: Genesis to 2022-01-31
Sep 4, 16:38 UTC
Maintenance at Bullish Exchange
Completed - The scheduled maintenance has been completed.
Sep 4, 07:20 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 4, 07:00 UTC
Scheduled - Bullish exchange will perform a scheduled maintenance affecting its API on September 4, from 07:00 to 07:20 UTC. There may be an interruption in the flow of Bullish market data in our products during their maintenance interval.
Check here for updates - https://status.bullish.com/incidents/01K4762F96PZJERA4468H69R12
Sep 3, 15:33 UTC
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