Chainstack Outage History
Chainstack degraded · 1 active incident · 1 long-running issue View live status →Pingoru has recorded 283 incidents for Chainstack: 283 in the last 12 months and 104 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 36 | 265 of 720 (37%) |
| May 2026 | 43 | 272 of 744 (37%) |
| June 2026 | 45 | 201 of 720 (28%) |
| July 2026 | 37 | 250 of 744 (34%) |
| August 2026 | 44 | 477 of 744 (64%) |
| September 2026 | 37 | 204 of 720 (28%) |
| October 2026 | 28 | 565 of 744 (76%) |
| November 2026 | 0 | 50 of 50 (100%) |
Incidents, newest first
Major October 29, 2026 Major outage on Fantom Mainnet in Frankfurt 3h 18m Fantom Trader Nodes (Fantom Mainnet Full (Chainstack Cloud, Frankfurt))
Started Oct 29, 2026, 11:05 AM UTC· resolved Oct 29, 2026, 02:24 PM UTC
- investigating Oct 29, 2026, 11:05 AM UTC
We are currently experiencing a major outage on Fantom Mainnet nodes in Frankfurt. Our team is investigating, and we will share an update as soon as we have more information.
- monitoring Oct 29, 2026, 02:14 PM UTC
We implemented a fix and are currently monitoring the result.
- resolved Oct 29, 2026, 02:24 PM UTC
This incident has been resolved.
Minor October 27, 2026 Degraded performance affecting some services in Ashburn 4h 16m Base Global Nodes (Base Mainnet), Cronos Global Nodes (Cronos Mainnet), Polygon Global Nodes (Polygon Amoy Testnet), Sui Global Nodes (Sui Mainnet) and 2 more
Started Oct 27, 2026, 01:03 AM UTC· resolved Oct 27, 2026, 05:19 AM UTC
- investigating Oct 27, 2026, 01:03 AM UTC
We are investigating an issue affecting some services in Ashburn. Some users may experience intermittent request failures or delayed data.
- monitoring Oct 27, 2026, 03:51 AM UTC
We implemented a fix and are currently monitoring the result.
- resolved Oct 27, 2026, 05:19 AM UTC
This incident has been resolved.
Minor October 26, 2026 Degraded performance on Gnosis Chiado 26m Gnosis Global Nodes (Gnosis Chain Chiado Testnet)
Started Oct 26, 2026, 04:23 AM UTC· resolved Oct 26, 2026, 04:49 AM UTC
- investigating Oct 26, 2026, 04:23 AM UTC
Gnosis Chiado nodes are lagging behind the network. We are working to restore normal performance.
- resolved Oct 26, 2026, 04:49 AM UTC
This incident has been resolved.
Minor October 26, 2026 Degraded performance on Gnosis Chiado Testnet in Frankfurt 29m Gnosis Trader Nodes (Gnosis Chiado Testnet Full (Virtuozzo, Frankfurt))
Started Oct 26, 2026, 03:59 AM UTC· resolved Oct 26, 2026, 04:29 AM UTC
- investigating Oct 26, 2026, 03:59 AM UTC
We are investigating an issue affecting Gnosis Chiado Testnet in Frankfurt. Some users may experience delayed or stale data.
Minor October 23, 2026 TON Mainnet v2 API Degraded Performance 45m TON Global Nodes (TON Mainnet API v2)
Started Oct 23, 2026, 08:07 AM UTC· resolved Oct 23, 2026, 08:53 AM UTC
- identified Oct 23, 2026, 08:07 AM UTC
We have identified elevated error rates affecting a portion of TON Mainnet API v2 requests in the Singapore region, related to the ongoing platform maintenance and TON network instability. Our team is working on restoring full capacity.
- resolved Oct 23, 2026, 08:53 AM UTC
Error rates for TON Mainnet API v2 in the Singapore region have returned to normal levels. This incident has been resolved.
Minor October 23, 2026 Degraded performance on Base Sepolia Testnet 2h 49m Base Global Nodes (Base Sepolia Testnet)
Started Oct 23, 2026, 02:58 AM UTC· resolved Oct 23, 2026, 05:47 AM UTC
- investigating Oct 23, 2026, 02:58 AM UTC
We are investigating an issue affecting Base Sepolia Testnet. Some users may experience intermittent request failures or delayed data.
- monitoring Oct 23, 2026, 03:45 AM UTC
We implemented a fix and are currently monitoring the result.
- investigating Oct 23, 2026, 04:23 AM UTC
We are continuing to work on a fix for this incident.
- resolved Oct 23, 2026, 05:47 AM UTC
This incident has been resolved.
Minor October 22, 2026 Ethereum Sepolia Testnet outage 8h 36m Ethereum Global Nodes (Ethereum Sepolia Testnet)
Started Oct 22, 2026, 04:23 AM UTC· resolved Oct 22, 2026, 01:00 PM UTC
- investigating Oct 22, 2026, 04:23 AM UTC
We are investigating an outage affecting Ethereum Sepolia Testnet. Requests may return 503 errors.
- monitoring Oct 22, 2026, 04:45 AM UTC
We implemented a fix and are currently monitoring the result.
- resolved Oct 22, 2026, 01:00 PM UTC
This incident has been resolved.
Minor October 21, 2026 Arbitrum Mainnet Degraded Performance 4h 51m Arbitrum Global Nodes (Arbitrum One Mainnet), Arbitrum Trader Nodes (Arbitrum One Mainnet Archive (Chainstack Cloud, Frankfurt)), Arbitrum Trader Nodes (Arbitrum One Mainnet Full (Chainstack Cloud, Frankfurt))
Started Oct 21, 2026, 09:04 PM UTC· resolved Oct 22, 2026, 01:55 AM UTC
- investigating Oct 21, 2026, 09:04 PM UTC
We are currently investigating this incident.
- resolved Oct 22, 2026, 01:55 AM UTC
This incident has been resolved.
Minor October 20, 2026 Degraded performance affecting eth_call on HyperEVM Mainnet 15h 56m Hyperliquid Global Nodes (Hyperliquid Mainnet)
Started Oct 20, 2026, 04:34 PM UTC· resolved Oct 21, 2026, 08:30 AM UTC
- investigating Oct 20, 2026, 05:34 PM UTC
We are investigating an issue affecting `eth_call` requests on HyperEVM Mainnet. Requests using the `latest` block tag may return outdated contract state.
- monitoring Oct 21, 2026, 03:00 AM UTC
We implemented a fix and are currently monitoring the result.
- resolved Oct 21, 2026, 08:30 AM UTC
This incident has been resolved.
Minor October 19, 2026 Xlayer Testnet - Chain is halted 1h 17m XLayer Global Nodes (XLayer Testnet)
Started Oct 19, 2026, 07:19 PM UTC· resolved Oct 19, 2026, 08:37 PM UTC
- investigating Oct 19, 2026, 07:19 PM UTC
We are currently investigating this incident.
- resolved Oct 19, 2026, 08:37 PM UTC
This incident has been resolved.
Minor October 16, 2026 Degraded performance affecting eth_call on HyperEVM Testnet 2d 15h Hyperliquid Global Nodes (Hyperliquid Testnet)
Started Oct 16, 2026, 05:20 PM UTC· resolved Oct 19, 2026, 08:54 AM UTC
- investigating Oct 16, 2026, 05:20 PM UTC
We are investigating an issue affecting `eth_call` requests on HyperEVM Testnet. These requests may fail with connection errors.
- resolved Oct 19, 2026, 08:54 AM UTC
This incident has been resolved.
Minor October 13, 2026 Hyperliquid Mainnet Degraded Performance 17h 52m Hyperliquid Global Nodes (Hyperliquid Mainnet)
Started Oct 13, 2026, 02:19 PM UTC· resolved Oct 14, 2026, 08:11 AM UTC
- investigating Oct 13, 2026, 02:19 PM UTC
We are currently investigating this incident.
- resolved Oct 14, 2026, 08:11 AM UTC
This incident has been resolved.
Minor October 13, 2026 Degraded performance on BNB Smart Chain Mainnet Archive in London 9m BNB Smart Chain Trader Nodes (BNB Smart Chain Mainnet Archive (Chainstack Cloud, London))
Started Oct 13, 2026, 05:59 AM UTC· resolved Oct 13, 2026, 06:09 AM UTC
- investigating Oct 13, 2026, 05:59 AM UTC
We are investigating an issue affecting BNB Smart Chain Mainnet Archive in London. Requests may return 5xx errors.
- resolved Oct 13, 2026, 06:09 AM UTC
This incident has been resolved.
Major October 10, 2026 XRPL Testnet Outage 43m XRP Ledger Global Nodes (XRP Ledger Testnet)
Started Oct 10, 2026, 06:03 AM UTC· resolved Oct 10, 2026, 06:47 AM UTC
- investigating Oct 10, 2026, 06:03 AM UTC
We are currently investigating this incident.
- identified Oct 10, 2026, 06:10 AM UTC
We are continuing to work on a fix for this incident.
- monitoring Oct 10, 2026, 06:20 AM UTC
We implemented a fix and are currently monitoring the result.
- resolved Oct 10, 2026, 06:47 AM UTC
This incident has been resolved.
Major October 9, 2026 Degraded performance on Elysium Testnet GEN 59m Elysium Global Nodes (Elysium Testnet)
Started Oct 09, 2026, 09:10 PM UTC· resolved Oct 09, 2026, 10:09 PM UTC
- investigating Oct 09, 2026, 09:10 PM UTC
We are currently investigating this incident.
- identified Oct 09, 2026, 09:34 PM UTC
We've identified that Conduit's public feeder is down and therefore impacting sync performance. Our team is working to mitigate the issue.
- monitoring Oct 09, 2026, 09:46 PM UTC
We implemented a fix and are currently monitoring the result. Also Conduit feeder is back online. We're monitoring the results.
- resolved Oct 09, 2026, 10:09 PM UTC
This incident has been resolved.
Minor October 9, 2026 XRPL Mainnet Degraded Performance 2h 19m XRP Ledger Global Nodes (XRP Ledger Mainnet)
Started Oct 09, 2026, 02:25 PM UTC· resolved Oct 09, 2026, 04:45 PM UTC
- investigating Oct 09, 2026, 02:25 PM UTC
We are currently investigating this incident.
- resolved Oct 09, 2026, 04:45 PM UTC
The issue has been resolved, and all XRPL Mainnet nodes are now operating normally. We will continue monitoring to ensure stability.
Minor October 9, 2026 Degraded performance on Arbitrum Sepolia in Tokyo 48m Arbitrum Global Nodes (Arbitrum Sepolia)
Started Oct 09, 2026, 03:49 AM UTC· resolved Oct 09, 2026, 04:37 AM UTC
- investigating Oct 09, 2026, 03:49 AM UTC
We are investigating an issue affecting Arbitrum Sepolia in Tokyo. Some users may experience delayed or stale data.
- resolved Oct 09, 2026, 04:37 AM UTC
We are continuing to work on a fix for this incident.
Notice October 8, 2026 Solana Devnet Unavailable 35m Solana Global Nodes (Solana Devnet)
Started Oct 08, 2026, 05:54 PM UTC· resolved Oct 08, 2026, 06:30 PM UTC
- investigating Oct 08, 2026, 05:54 PM UTC
**The node is currently down.** Our team is already on it and working hard to restore your node as soon as possible. We apologize for any inconvenience caused.
- resolved Oct 08, 2026, 06:30 PM UTC
Issue has been fixed.
Minor October 8, 2026 Degraded performance on Ronin Saigon Testnet 11m Ronin Global Nodes (Ronin Saigon)
Started Oct 08, 2026, 09:51 AM UTC· resolved Oct 08, 2026, 10:03 AM UTC
- investigating Oct 08, 2026, 09:51 AM UTC
Our team is currently investigating what caused our nodes to start lagging.
Minor October 8, 2026 Degraded performance on Solana Mainnet Yellowstone gRPC 10d 21h Solana Global Nodes (Solana Mainnet)
Started Oct 08, 2026, 06:22 AM UTC· resolved Oct 19, 2026, 03:53 AM UTC
- investigating Oct 08, 2026, 06:22 AM UTC
We are investigating intermittent delivery delays and stream stalls affecting Yellowstone gRPC on Solana Mainnet. Some users may experience pauses in streaming updates, followed by delayed data arriving in bursts. Our team is working on a fix.
- monitoring Oct 16, 2026, 02:40 PM UTC
Our team has implemented a fix and we're now monitoring the streams for any issues.
- resolved Oct 19, 2026, 03:52 AM UTC
We have been monitoring the metrics over the past 3 days and there are no reported stream stalls post the fix has been rolled out. Please contact our support if you have more questions about the issue itself
Minor October 7, 2026 Degraded performance on Ethereum Sepolia Testnet 3d 17h Ethereum Global Nodes (Ethereum Sepolia Testnet)
Started Oct 07, 2026, 12:54 PM UTC· resolved Oct 11, 2026, 06:53 AM UTC
- investigating Oct 07, 2026, 12:54 PM UTC
We are currently investigating an issue that is causing degraded performance on our nodes, with some requests occasionally returning 503 errors.
- monitoring Oct 11, 2026, 06:51 AM UTC
We are continuing to work on a fix for this incident.
- monitoring Oct 11, 2026, 06:52 AM UTC
This incident has been resolved.
- resolved Oct 11, 2026, 06:53 AM UTC
This incident has been resolved.
Major October 7, 2026 Aptos Testnet Global Nodes - Problem 8d 17h Aptos Global Nodes (Aptos Testnet)
Started Oct 07, 2026, 03:00 AM UTC· resolved Oct 15, 2026, 08:33 PM UTC
- investigating Oct 07, 2026, 03:00 AM UTC
Our team is already on it and working hard to restore your node as soon as possible. We apologize for any inconvenience caused.
- resolved Oct 15, 2026, 08:33 PM UTC
Issue identified and fixed.
Minor October 6, 2026 Solana Multi-Region Degraded Performance 6h 56m Solana Global Nodes (Solana Mainnet)
Started Oct 06, 2026, 10:03 PM UTC· resolved Oct 07, 2026, 05:00 AM UTC
- investigating Oct 06, 2026, 10:03 PM UTC
We are currently investigating this incident.
- resolved Oct 07, 2026, 05:00 AM UTC
We are continuing to work on a fix for this incident.
Minor October 5, 2026 Degraded performance on Solana Mainnet nodes 17m Solana Trader Nodes (Solana Mainnet Full (Chainstack Cloud, New York))
Started Oct 05, 2026, 10:04 AM UTC· resolved Oct 05, 2026, 10:21 AM UTC
- investigating Oct 05, 2026, 10:04 AM UTC
Our team is currently investigating the issue affecting our nodes.
- identified Oct 05, 2026, 10:21 AM UTC
We are continuing to work on a fix for this incident.
- resolved Oct 05, 2026, 10:21 AM UTC
This incident has been resolved.
Minor October 2, 2026 Robinhood Testnet Degraded Performance 3h 23m Robinhood Global Nodes (Robinhood Testnet)
Started Oct 02, 2026, 06:34 PM UTC· resolved Oct 02, 2026, 09:58 PM UTC
- investigating Oct 02, 2026, 06:34 PM UTC
We are currently investigating this incident.
- identified Oct 02, 2026, 06:54 PM UTC
Robinhood Testnet is currently halted. We are monitoring the situation and will provide updates as they become available.
- monitoring Oct 02, 2026, 06:56 PM UTC
We implemented a fix and are currently monitoring the result.
- resolved Oct 02, 2026, 09:58 PM UTC
This incident has been resolved.