Alchemy Outage History
Alchemy is up right nowPingoru has recorded 199 incidents for Alchemy: 199 in the last 12 months and 61 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 30 | 500 of 720 (70%) |
| May 2026 | 29 | 297 of 744 (40%) |
| June 2026 | 20 | 221 of 720 (31%) |
| July 2026 | 33 | 112 of 744 (15%) |
| August 2026 | 26 | 172 of 744 (23%) |
| September 2026 | 15 | 63 of 720 (9%) |
| October 2026 | 13 | 100 of 587 (17%) |
Incidents, newest first
Minor July 8, 2026 Optimism Mainnet Data API Degradation 29m Optimism
Started Jul 08, 2026, 05:44 PM UTC· resolved Jul 08, 2026, 06:13 PM UTC
- investigating Jul 08, 2026, 05:44 PM UTC
We are investigating degraded performance affecting Optimism Mainnet Data APIs.
- resolved Jul 08, 2026, 06:13 PM UTC
This incident has been resolved.
Minor July 7, 2026 [Network-Wide] Optimism Mainnet Stalled 23m Optimism
Started Jul 07, 2026, 06:15 PM UTC· resolved Jul 07, 2026, 06:38 PM UTC
- investigating Jul 07, 2026, 06:16 PM UTC
We are currently investigating a network-wide stall on Optimism Mainnet at block 0x92cb25f.
- resolved Jul 07, 2026, 06:38 PM UTC
This incident has been resolved.
Notice July 3, 2026 Investigating - Degraded Data API Endpoints 8h 47m
Started Jul 03, 2026, 09:30 AM UTC· resolved Jul 03, 2026, 06:18 PM UTC
- monitoring Jul 03, 2026, 09:30 AM UTC
We're aware of elevated error rates and increased latency affecting some Data API endpoints, especially Portfolio, Token and Balances. We have shipped a fix and are monitoring the situation.
- resolved Jul 03, 2026, 06:18 PM UTC
This incident has been resolved.
Minor July 2, 2026 Solana Mainnet Streaming (gRPC + WS) Upgrade 25m Solana, US East, EU Central, US West and 1 more
Started Jul 02, 2026, 02:49 PM UTC· resolved Jul 02, 2026, 03:15 PM UTC
- scheduled Jul 02, 2026, 02:49 PM UTC
We are performing an upgrade on Streaming (gRPC + WebSocket) for Solana Mainnet in all regions: US West, US East, EU Central, and AP SE. The maintenance window is expected to last 15 minutes.
- in progress Jul 02, 2026, 03:00 PM UTC
Scheduled maintenance is currently in progress. We will provide updates as necessary.
- completed Jul 02, 2026, 03:15 PM UTC
The scheduled maintenance has been completed.
Minor July 2, 2026 Stalled Block Production on ZKsync Mainnet 1h 47m ZKsync
Started Jul 02, 2026, 12:36 PM UTC· resolved Jul 02, 2026, 02:24 PM UTC
- investigating Jul 02, 2026, 12:36 PM UTC
We are aware of a chain stall on ZKsync Mainnet, where block production has halted network-wide starting around 12:18 UTC, at block #71021264. We are monitoring for recovery and will post updates as the situation develops.
- resolved Jul 02, 2026, 02:24 PM UTC
The incident has been resolved.
Minor July 2, 2026 Solana Mainnet Streaming (gRPC + WS) Upgrade - USE, EUC, APSE 14m Solana, US East, EU Central, AP SE
Started Jul 02, 2026, 11:10 AM UTC· resolved Jul 02, 2026, 11:25 AM UTC
- in progress Jul 02, 2026, 11:10 AM UTC
We are performing an upgrade on Streaming (gRPC + WS) for Solana Mainnet in the USE, EUC, and APSE regions. The maintenance window is expected to last 15 minutes.
- completed Jul 02, 2026, 11:25 AM UTC
The scheduled maintenance has been completed.
Minor July 2, 2026 Solana Mainnet Streaming Upgrade (US West) 30m Solana, US West
Started Jul 02, 2026, 09:31 AM UTC· resolved Jul 02, 2026, 10:02 AM UTC
- scheduled Jul 02, 2026, 09:31 AM UTC
We will be performing an upgrade on Solana Mainnet Streaming (gRPC + WebSocket) in the US West region. During this maintenance window, Streaming services in US West may experience brief interruptions or degraded performance.
- in progress Jul 02, 2026, 09:47 AM UTC
Scheduled maintenance is currently in progress. We will provide updates as necessary.
- completed Jul 02, 2026, 10:02 AM UTC
The scheduled maintenance has been completed.
Minor July 1, 2026 Investigating - Zora Mainnet Degraded Performance 22m Zora
Started Jul 01, 2026, 05:25 PM UTC· resolved Jul 01, 2026, 05:48 PM UTC
- investigating Jul 01, 2026, 05:25 PM UTC
We are currently investigating an issue affecting Zora Mainnet, where block advancement has stalled on our infrastructure. Requests to this network may return stale or delayed data. This is impacting other providers as well. We are actively working to identify the root cause and restore normal service. The next update will be provided within 30 minutes or as soon as we have more information.
- monitoring Jul 01, 2026, 05:39 PM UTC
Our nodes are catching up again, and health telemetry is improving. The on-call team continues to monitor the situation.
- resolved Jul 01, 2026, 05:48 PM UTC
This incident has been resolved.
Minor June 30, 2026 Investigating - Mythos Mainnet Degraded Performance 3h 20m Mythos
Started Jun 30, 2026, 04:52 PM UTC· resolved Jun 30, 2026, 08:13 PM UTC
- investigating Jun 30, 2026, 04:52 PM UTC
We are investigating a chain halt on Mythos Mainnet. The canonical head has stalled, and several nodes have been identified as degraded. Our team is in a war room and working on a resolution.
- monitoring Jun 30, 2026, 05:14 PM UTC
We have applied a fix, and the degraded nodes are syncing. Our on-call team is monitoring the situation and will continue to share updates.
- resolved Jun 30, 2026, 08:13 PM UTC
This incident has been resolved.
Minor June 27, 2026 Solana getTransaction Methods Europe Region Degraded Performance 5h 8m Solana
Started Jun 27, 2026, 02:52 PM UTC· resolved Jun 27, 2026, 08:00 PM UTC
- investigating Jun 27, 2026, 02:52 PM UTC
We are currently investigating this issue. Customers may encounter elevated latency or error rates.
- resolved Jun 27, 2026, 11:59 PM UTC
This incident has been resolved.
Notice June 26, 2026 Elevated error rates on Data APIs 1h 29m
Started Jun 26, 2026, 09:40 PM UTC· resolved Jun 26, 2026, 11:10 PM UTC
- investigating Jun 26, 2026, 10:41 PM UTC
We're aware of elevated error rates affecting Data API requests and are actively investigating
- resolved Jun 26, 2026, 11:28 PM UTC
This incident has been resolved.
Minor June 26, 2026 Solana gRPC US East Degraded Performance 15m Solana
Started Jun 26, 2026, 07:40 PM UTC· resolved Jun 26, 2026, 07:56 PM UTC
- investigating Jun 26, 2026, 07:40 PM UTC
We are currently investigating a potential issue with Solana gRPC in USE region.
- resolved Jun 26, 2026, 07:56 PM UTC
This incident has been resolved.
Minor June 26, 2026 Dashboard Webhook Management Errors 6h 35m Alchemy Dashboard
Started Jun 26, 2026, 07:35 PM UTC· resolved Jun 27, 2026, 02:10 AM UTC
- investigating Jun 26, 2026, 07:35 PM UTC
We are currently investigating an issue causing elevated errors in the Alchemy Dashboard. Users may encounter issues managing or creating webhooks. Customers can still interact with webhooks via API, which is unaffected.
- resolved Jun 27, 2026, 02:10 AM UTC
This incident has been resolved.
Minor June 26, 2026 Base Mainnet Network Wide Stall 16m Base
Started Jun 26, 2026, 03:39 PM UTC· resolved Jun 26, 2026, 03:56 PM UTC
- investigating Jun 26, 2026, 03:39 PM UTC
Base Mainnet is experiencing a similar chain halt as what occurred yesterday. The Base team is working with urgency to resume block production. Please subscribe to status.base.org to receive updates as they rollout the fix.
- resolved Jun 26, 2026, 03:56 PM UTC
Block production is resumed and our nodes are back in sync.
Minor June 26, 2026 User Operations landing inconsistently on Base Mainnet 38m Base
Started Jun 26, 2026, 01:28 AM UTC· resolved Jun 26, 2026, 02:07 AM UTC
- investigating Jun 26, 2026, 01:28 AM UTC
We are currently investigating this issue.
- resolved Jun 26, 2026, 02:07 AM UTC
This incident has been resolved.
Minor June 25, 2026 Solana getSignatureStatuses and getSignaturesForAddress Degraded Performance Europe Region 1d 4h Solana
Started Jun 25, 2026, 12:52 PM UTC· resolved Jun 26, 2026, 05:30 PM UTC
- investigating Jun 25, 2026, 10:30 AM UTC
We are currently investigating an issue resulting in elevated error rates or latency for the getSignatureStatuses and getSignaturesForAddress methods in the Europe region.
- monitoring Jun 25, 2026, 10:42 AM UTC
A fix has been implemented and we are monitoring the results.
- monitoring Jun 25, 2026, 12:52 PM UTC
The incident has been resolved. However, the infrastructure provider incident corrupted some data in our cluster, so we’ve initiated a backfilling process. During this time, customers in the Europe and Asia regions may notice slightly elevated latency for these methods until backfilling is complete. We’ll fully resolve the incident once we’re back at full capacity.
- resolved Jun 26, 2026, 07:31 PM UTC
This incident has been resolved.
Minor June 24, 2026 [Network-Wide] Abstract Mainnet Stalled 12m Abstract
Started Jun 24, 2026, 05:26 PM UTC· resolved Jun 24, 2026, 05:39 PM UTC
- investigating Jun 24, 2026, 05:26 PM UTC
We are currently investigating this issue.
- resolved Jun 24, 2026, 05:39 PM UTC
This incident has been resolved.
Minor June 24, 2026 Solana getSignatureStatuses and getSignaturesForAddress Degraded Performance 41m Solana
Started Jun 24, 2026, 05:23 PM UTC· resolved Jun 24, 2026, 06:05 PM UTC
- investigating Jun 24, 2026, 05:23 PM UTC
We are currently investigating an issue with our infrastructure provider, which may result in elevated error rates or latency for the getSignatures method.
- investigating Jun 24, 2026, 05:34 PM UTC
We are continuing to investigate this issue.
- resolved Jun 24, 2026, 06:05 PM UTC
This incident has been resolved.
Minor June 23, 2026 [Network Wide] Celo Sepolia Network Stalled 23m Celo
Started Jun 23, 2026, 10:18 PM UTC· resolved Jun 23, 2026, 10:42 PM UTC
- investigating Jun 23, 2026, 10:12 PM UTC
We're encountering a network wide incident on Celo Sepolia. Last block produced 28967846: https://sepolia.celoscan.io/block/28967846
- resolved Jun 24, 2026, 12:19 PM UTC
Incident is resolved: block are being produced again!
Notice June 22, 2026 getLogs Degraded Performance For Networks With Unlimited Block Range 2h 31m
Started Jun 22, 2026, 01:27 PM UTC· resolved Jun 22, 2026, 03:58 PM UTC
- investigating Jun 22, 2026, 01:27 PM UTC
We are currently investigating an issue affecting eth_getLogs performance on networks with unlimited block ranges. Customers may encounter intermittent errors or increased latency.
- investigating Jun 22, 2026, 03:09 PM UTC
We are continuing to investigate this issue.
- monitoring Jun 22, 2026, 03:31 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 22, 2026, 03:58 PM UTC
This incident has been resolved.
Minor June 20, 2026 Solana gRPC - degraded performance in US East 14h 56m Solana
Started Jun 20, 2026, 01:10 AM UTC· resolved Jun 20, 2026, 04:07 PM UTC
- investigating Jun 20, 2026, 01:10 AM UTC
We are investigating a potential outage on our Solana gRPC service in US-East 1 region. We are re-routing gRPC connections to other regions to stabilize service. Users located in US-East may see delays in payload delivery following this. We are investigating for a route cause and will have more details shortly.
- resolved Jun 20, 2026, 04:07 PM UTC
This incident has been resolved. The root cause was a service crash on our replay mechanism. This issue has been patched and functionality has been completely restored
Minor June 16, 2026 Identified - Degraded eth_getProof responses on Base Mainnet 6d 3h Base
Started Jun 16, 2026, 07:25 AM UTC· resolved Jun 22, 2026, 10:35 AM UTC
- identified Jun 16, 2026, 07:25 AM UTC
We're aware of an issue affecting eth_getProof requests on Base Mainnet for blocks beyond the most recent ~1,000 blocks. Affected requests may return an error indicating the requested block is outside the available proof window. Recent blocks near the chain tip are unaffected. Our team has identified the cause and is actively working on a fix to restore full historical proof coverage. We'll post an update as soon as service is fully restored.
- identified Jun 17, 2026, 11:09 AM UTC
A fix is in place and eth_getProof data on Base is steadily catching up to the chain tip. We're monitoring as it converges. Other Base methods remain unaffected. We will continue to share updates.
- resolved Jun 22, 2026, 10:35 AM UTC
This incident has been resolved.
Notice June 12, 2026 Solana Webhooks - Backfill in Progress 21h 15m Solana
Started Jun 12, 2026, 08:14 PM UTC· resolved Jun 13, 2026, 05:30 PM UTC
- monitoring Jun 12, 2026, 08:14 PM UTC
Between June 11 and June 12, Solana webhook delivery was disrupted. An internal service issue caused repeated disconnects from the Solana data stream over a ~24 hour window. During each disconnect, events were not recovered, resulting in missed webhook deliveries. This has been resolved. Webhooks are delivering normally for all new events as of June 12 19:30 UTC. If you have active Solana webhook subscriptions, you may notice two things: - Missed events - Some events from the incident window (June 11 19:43 UTC through June 12 19:30 UTC) may not have been delivered. We are working to backfill these. - Possible duplicate events - As part of the backfill, some events from the incident window may be delivered more than once. We recommend handling deduplication on your end using the transaction signature if you haven't already. - New events from June 12 19:30 UTC onwards are unaffected - deliveries are complete and accurate. We will update the status once the backfill is completed. We're sorry for the disruption.
- resolved Jun 14, 2026, 10:25 AM UTC
The backfill has now finished, and the incident is fully resolved.
Minor June 12, 2026 Hyperliquid Mainnet Degraded Performance 1h 17m HyperEVM
Started Jun 12, 2026, 05:05 AM UTC· resolved Jun 12, 2026, 06:22 AM UTC
- investigating Jun 12, 2026, 05:05 AM UTC
We are currently investigating Hyperliquid Mainnet stall at block 37597796.
- investigating Jun 12, 2026, 05:25 AM UTC
HTTP requests are progressing again. Customers may still experience issues with eth_getLogs and WebSockets. We are actively investigating and will provide further updates shortly.
- investigating Jun 12, 2026, 05:30 AM UTC
We managed to fix underlying issue with eth_getLogs, Websockets remain to be affected.
- resolved Jun 12, 2026, 06:22 AM UTC
This incident has been resolved.
Minor June 4, 2026 Ethereum Mainnet - eth_sendRawTransaction Degraded 1h 2m Ethereum
Started Jun 04, 2026, 07:20 AM UTC· resolved Jun 04, 2026, 08:23 AM UTC
- investigating Jun 04, 2026, 11:10 PM UTC
A subset of eth_sendRawTransaction requests are not being propagated to land on chain.
- resolved Jun 04, 2026, 11:11 PM UTC
This incident has been resolved.