Alchemy Outage History
Alchemy is up right nowPingoru has recorded 193 incidents for Alchemy: 193 in the last 12 months and 51 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 30 | 434 of 720 (60%) |
| May 2026 | 28 | 268 of 744 (36%) |
| June 2026 | 20 | 197 of 720 (27%) |
| July 2026 | 30 | 82 of 744 (11%) |
| August 2026 | 25 | 125 of 744 (17%) |
| September 2026 | 11 | 40 of 720 (6%) |
| October 2026 | 15 | 115 of 744 (15%) |
| November 2026 | 2 | 14 of 104 (13%) |
Incidents, newest first
Major November 4, 2026 RPC and APIs to Elysium temporarily disabled 2h 27m Elysium
Started Nov 04, 2026, 02:16 AM UTC· resolved Nov 04, 2026, 04:43 AM UTC
- investigating Nov 04, 2026, 02:16 AM UTC
We are currently investigating an issue.
- investigating Nov 04, 2026, 02:25 AM UTC
We are continuing to investigate this issue.
- resolved Nov 04, 2026, 04:43 AM UTC
We received confirmation from the Elysium team and have re-enabled access to RPC and Data APIs on Elysium mainnet.
Minor November 3, 2026 Starknet Mainnet - elevated latency and errors in US East region 11h 33m Starknet, US East
Started Nov 03, 2026, 03:03 PM UTC· resolved Nov 04, 2026, 02:36 AM UTC
- investigating Nov 03, 2026, 03:03 PM UTC
A subset of requests on Starknet Mainnet routed through our US East region are experiencing increased latency and errors.
- resolved Nov 04, 2026, 02:36 AM UTC
This incident has been resolved.
Minor October 27, 2026 Monad Mainnet - Degraded archive state requests 2d 7h Monad
Started Oct 27, 2026, 01:23 PM UTC· resolved Oct 29, 2026, 09:01 PM UTC
- identified Oct 27, 2026, 01:23 PM UTC
A subset of requests on Monad Mainnet that query historical state older than the most recent 500,000 blocks might be failing or be unavailable. We're working on restoring full capacity.
- resolved Oct 29, 2026, 09:01 PM UTC
This incident has been resolved.
Minor October 27, 2026 Base Mainnet - Elevated eth_getLogs Latency 1h 19m Base
Started Oct 27, 2026, 01:30 AM UTC· resolved Oct 27, 2026, 02:50 AM UTC
- investigating Oct 27, 2026, 01:30 AM UTC
A subset of eth_getLogs requests on Base Mainnet in our US West and US East region are experiencing increased latency.
- resolved Oct 27, 2026, 02:50 AM UTC
This incident has been resolved.
Minor October 26, 2026 Base Mainnet - Elevated eth_getLogs Latency 3h 32m Base
Started Oct 26, 2026, 08:30 PM UTC· resolved Oct 27, 2026, 12:03 AM UTC
- investigating Oct 26, 2026, 08:30 PM UTC
A subset of eth_getLogs requests on Base Mainnet in our US West and US East region are experiencing increased latency.
- monitoring Oct 26, 2026, 11:00 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Oct 27, 2026, 12:03 AM UTC
This incident has been resolved.
Minor October 22, 2026 BNB Smart Chain: Elevated Latency and Intermittent Errors on Archive Requests 6h 27m BNB Smart Chain
Started Oct 22, 2026, 09:57 AM UTC· resolved Oct 22, 2026, 04:24 PM UTC
- investigating Oct 22, 2026, 09:57 AM UTC
We are seeing elevated latency and a small percentage of intermittent 5xx errors on BNB Smart Chain, mainly for archive and trace requests served from our EU region. The issue began around 01:40 UTC on October 22 and has been intermittent since. We are investigating and working to restore normal performance. We will post another update shortly.
- monitoring Oct 22, 2026, 04:09 PM UTC
Latency and error rates for BNB Smart Chain have returned to normal since approximately 15:00 UTC. We are continuing to monitor and will resolve this incident once we are confident performance is stable.
- resolved Oct 22, 2026, 04:24 PM UTC
This incident has been resolved. Latency and error rates for BNB Smart Chain have remained normal. We will continue to monitor.
Minor October 15, 2026 Base Mainnet - Increased latency in EU Central region 7h 31m EU Central
Started Oct 15, 2026, 10:30 PM UTC· resolved Oct 16, 2026, 06:02 AM UTC
- investigating Oct 15, 2026, 10:30 PM UTC
Some requests to Base Mainnet routed through our EU Central region may be experiencing increased latency.
- resolved Oct 16, 2026, 06:02 AM UTC
This incident has been resolved.
Critical October 14, 2026 Superseed Mainnet - Chain Stall 2h 45m Superseed
Started Oct 14, 2026, 12:14 PM UTC· resolved Oct 14, 2026, 02:59 PM UTC
- investigating Oct 14, 2026, 12:14 PM UTC
We are investigating a network-wide stall on Superseed Mainnet.
- resolved Oct 14, 2026, 02:59 PM UTC
This incident has been resolved.
Minor October 13, 2026 Base Mainnet - Increased Bundler Errors 6h 14m Base
Started Oct 13, 2026, 05:30 PM UTC· resolved Oct 13, 2026, 11:45 PM UTC
- investigating Oct 13, 2026, 05:30 PM UTC
A subset of Bundler requests on Base Mainnet are seeing increased errors.
- monitoring Oct 13, 2026, 09:20 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Oct 13, 2026, 11:45 PM UTC
This incident has been resolved.
Notice October 13, 2026 Base Mainnet - Increased Bundler Errors – Base
Started Oct 13, 2026, 04:05 PM UTC· resolved Oct 13, 2026, 04:05 PM UTC
- resolved Oct 13, 2026, 09:18 PM UTC
A subset of Bundler requests on Base Mainnet are seeing increased errors.
Minor October 13, 2026 US West Region - Degraded Performance 3h 32m US West
Started Oct 13, 2026, 12:45 AM UTC· resolved Oct 13, 2026, 04:17 AM UTC
- investigating Oct 13, 2026, 12:45 AM UTC
Some requests routed through our US West region may be experiencing degraded performance. Affected requests have been rerouted to healthy regions.
- resolved Oct 13, 2026, 04:17 AM UTC
This incident has been resolved.
Minor October 12, 2026 Robinhood Mainnet - eth_sendRawTransaction Degraded Performance 30m Robinhood
Started Oct 12, 2026, 09:50 PM UTC· resolved Oct 12, 2026, 10:20 PM UTC
- investigating Oct 12, 2026, 09:50 PM UTC
A subset of eth_sendRawTransaction requests on Robinhood Mainnet are showing degraded performance.
- investigating Oct 12, 2026, 09:51 PM UTC
We are continuing to investigate this issue.
- monitoring Oct 12, 2026, 10:10 PM UTC
A fix has been implemented and we are monitoring the results.
- monitoring Oct 12, 2026, 10:12 PM UTC
We are continuing to monitor for any further issues.
- monitoring Oct 12, 2026, 10:13 PM UTC
We are continuing to monitor for any further issues.
- resolved Oct 12, 2026, 10:20 PM UTC
This incident has been resolved.
Minor October 12, 2026 Anime Sepolia network stall 1d 6h
Started Oct 12, 2026, 08:58 AM UTC· resolved Oct 13, 2026, 03:41 PM UTC
- investigating Oct 12, 2026, 08:58 AM UTC
We are observing a network-wide stall on Anime Sepolia. The chain has stopped advancing and is stuck at block 1823674, produced at 08:05 UTC, roughly 50 minutes ago. This affects all requests that depend on recent chain state, including latest block reads, new transaction confirmations, and real-time subscriptions. Historical data remains available. This is not specific to Alchemy. Other independent providers on Anime Sepolia are returning the same stalled block, which indicates the issue originates upstream at the network level rather than within our infrastructure. We have reached out to the network team and are monitoring block production closely. We will share an update as soon as the chain resumes advancing or we have more information. Other networks are unaffected.
- resolved Oct 13, 2026, 03:41 PM UTC
Anime Sepolia has resumed producing blocks and the chain has advanced well beyond the block it was stuck at. Requests depending on recent chain state, including latest block reads and new transaction confirmations, are being served normally again. As a testnet with low transaction volume, Anime Sepolia produces blocks intermittently, so gaps between blocks during idle periods are expected and are not an indication of a stall. This incident is now resolved. Thank you for your patience.
Minor October 9, 2026 Abstract Mainnet - Elevated Error Rates 23m Abstract
Started Oct 09, 2026, 11:07 AM UTC· resolved Oct 09, 2026, 11:30 AM UTC
- investigating Oct 09, 2026, 11:07 AM UTC
A subset of requests on Abstract Mainnet are experiencing elevated error rates.
- resolved Oct 09, 2026, 11:30 AM UTC
This incident has been resolved.
Minor October 9, 2026 Abstract Mainnet - Elevated Error Rates – Abstract
Started Oct 09, 2026, 12:00 AM UTC· resolved Oct 09, 2026, 12:00 AM UTC
- resolved Oct 09, 2026, 11:44 AM UTC
A subset of requests on Abstract Mainnet are experiencing elevated error rates.
Minor October 7, 2026 Ronin Mainnet - Post Hardfork Stall 12m Ronin
Started Oct 07, 2026, 04:38 PM UTC· resolved Oct 07, 2026, 04:50 PM UTC
- investigating Oct 07, 2026, 04:38 PM UTC
We’re investigating issues affecting our Ronin Mainnet nodes following the hardfork.
- resolved Oct 07, 2026, 04:50 PM UTC
This incident has been resolved.
Major October 6, 2026 Starknet Mainnet block production stalled 21m Starknet
Started Oct 06, 2026, 08:52 AM UTC· resolved Oct 06, 2026, 09:13 AM UTC
- investigating Oct 06, 2026, 08:52 AM UTC
Starknet Mainnet is currently not producing new blocks following a recent network-wide upgrade. This is a chain-level condition affecting the Starknet network as a whole and is not isolated to Alchemy infrastructure. We are actively coordinating with the Starknet team on mitigation steps and will share an update as soon as we have more information.
- resolved Oct 06, 2026, 09:13 AM UTC
Starknet Mainnet block production has resumed and Alchemy Starknet endpoints are serving current chain data as expected. Applications that cached stale state during the stall should recover on their next refresh. Thank you for your patience while the network recovered.
Notice September 30, 2026 US East Stalled Block Number 18m US East
Started Sep 30, 2026, 01:12 PM UTC· resolved Sep 30, 2026, 01:30 PM UTC
- monitoring Sep 30, 2026, 01:12 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Sep 30, 2026, 01:30 PM UTC
We observed chain stalls across our networks affecting requests in the USE region. This occurred between the 13:12:00 UTC to 13:30:15 UTC, and has been resolved.
Minor September 22, 2026 Increased error rates and latency in US West region 1h 13m
Started Sep 22, 2026, 05:15 PM UTC· resolved Sep 22, 2026, 06:28 PM UTC
- investigating Sep 22, 2026, 05:15 PM UTC
We are seeing increased error rates and higher latency in our US West region. We are currently investigating.
- resolved Sep 22, 2026, 06:28 PM UTC
This incident has been resolved.
Minor September 22, 2026 Finalized Block Stall on Unichain Mainnet in USE 1d 7h Unichain
Started Sep 22, 2026, 10:27 AM UTC· resolved Sep 23, 2026, 06:15 PM UTC
- investigating Sep 22, 2026, 10:27 AM UTC
We’re currently investigating a finalized block stall on Unichain Mainnet that is impacting requests using the finalized tag in our USE region.
- identified Sep 22, 2026, 01:45 PM UTC
The issue has been identified and a fix is being implemented.
- resolved Sep 23, 2026, 06:15 PM UTC
This incident has been resolved.
Notice September 21, 2026 Arc Testnet - Increased Latency – ARC
Started Sep 21, 2026, 05:35 PM UTC· resolved Sep 21, 2026, 05:35 PM UTC
- resolved Sep 21, 2026, 05:35 PM UTC
A subset of requests on Arc Testnet experienced increased latency starting ~17:35 UTC. This incident has been resolved.
Minor September 11, 2026 Elevated Latency for Solana Mainnet 1h 21m Solana
Started Sep 11, 2026, 08:43 AM UTC· resolved Sep 11, 2026, 10:05 AM UTC
- investigating Sep 11, 2026, 08:43 AM UTC
We are investigating elevated latency affecting getSignaturesForAddress requests on Solana Mainnet in the US East region.
- monitoring Sep 11, 2026, 09:02 AM UTC
A routing change has been implemented, and we are observing latency returning to normal levels.
- resolved Sep 11, 2026, 10:05 AM UTC
This incident has been resolved.
Notice September 11, 2026 Solana Mainnet - Increased Latency for getSignaturesForAddress –
Started Sep 11, 2026, 08:20 AM UTC· resolved Sep 11, 2026, 08:20 AM UTC
- resolved Sep 11, 2026, 11:26 PM UTC
A subset of getSignaturesForAddress requests on Solana Mainnet experienced increased latency between 08:20 and 09:30 UTC and has since recovered.
Minor September 8, 2026 Robinhood Mainnet - Increased Latency in APAC 2h 59m Robinhood
Started Sep 08, 2026, 10:14 PM UTC· resolved Sep 09, 2026, 01:14 AM UTC
- investigating Sep 08, 2026, 10:14 PM UTC
A subset of requests on Robinhood Mainnet are experiencing increased latency in the APAC region.
- resolved Sep 09, 2026, 01:14 AM UTC
This incident has been resolved.
Minor September 4, 2026 Elevated Latency and Block Lag 1h 5m
Started Sep 04, 2026, 04:22 PM UTC· resolved Sep 04, 2026, 05:28 PM UTC
- investigating Sep 04, 2026, 04:22 PM UTC
We are investigating elevated latency and block lag affecting a subset of requests. Our team is actively working to restore normal performance and will provide an update soon.
- investigating Sep 04, 2026, 04:23 PM UTC
We are investigating elevated latency and block lag affecting a subset of requests due to upstream feed relay instabilities. Our team is actively working to restore normal performance and will provide an update soon.
- monitoring Sep 04, 2026, 04:54 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Sep 04, 2026, 05:28 PM UTC
The upstream feed relay instabilities have been resolved, and latency and block lag have returned to normal.