[Network-Wide] Blast Sepolia Degraded Performance
Update - We are continuing to investigate this issue.
Apr 01, 2026 - 17:12 UTC
Investigating - We are currently investigating degraded performance on Blast Sepolia. Customers might experience elevated error rates and latency.
Apr 01, 2026 - 15:15 UTC
Ethereum Operational
Solana Operational
Abstract Operational
ADI Operational
Animechain Operational
Arbitrum Operational
ARC Operational
ApeChain Operational
Aptos Operational
Astar Operational
Avalanche C Chain Operational
Base Operational
Berachain Operational
Bitcoin Operational
Blast Degraded Performance
BNB Smart Chain Operational
BOB Operational
Boba Operational
Botanix Operational
Celestia Operational
Celo Operational
Citrea Operational
Clankermon Operational
Cronos Operational
CrossFi Operational
Degen Operational
EARNM Operational
Fantom Operational
Flow Operational
Fraxtal Operational
Galactica Operational
Geist Operational
Gensyn Operational
Gnosis Operational
Humanity Operational
HyperEVM Operational
Injective Operational
Ink Chain Operational
Kinto Operational
Lens Operational
Linea Operational
Mantle Operational
MegaETH Operational
Metis Operational
Mode Operational
Monad Operational
Moonbeam Operational
Mythos Operational
opBNB Operational
Optimism Operational
Pharos Operational
Plasma Operational
Polygon Operational
Polygon zkEVM Operational
Polynomial Operational
Rise Operational
Robinhood Operational
Ronin Operational
Rootstock Operational
Scroll Operational
SEI Operational
Settlus Operational
Shape Operational
Soneium Operational
Sonic Operational
Stable Operational
Starknet Operational
Stellar Operational
Story Operational
Sui Operational
Superseed Operational
Syndicate Operational
Tempo Operational
Tron Operational
Unichain Operational
Validator Operational
World Chain Operational
WorldMobile Operational
X-Layer Operational
XMTP Operational
Zetachain Operational
ZKsync Operational
Zora Operational
Alchemy Dashboard Operational
US East Operational
EU Central Operational
US West Operational
AP SE Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
May 21, 2026
Base Mainnet Azul Upgrade
Completed - The scheduled maintenance has been completed.
May 21, 18:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 21, 16:00 UTC
Update - We will be undergoing scheduled maintenance during this time.
May 20, 15:03 UTC
Scheduled - Base Mainnet will undergo the V1 network upgrade at the scheduled time

This upgrade includes:
- Osaka support
- Simplified Flashblocks WebSocket format
- A new multi-proof system enabling faster withdrawals and a path toward stronger decentralization
- Support limited to Base Node (Reth) and Base Consensus clients only

We are not expecting any downtime. Follow Base Network status https://base-l2.statuspage.io/

Additional Information:
https://specs.base.org/upgrades/azul/overview
May 12, 03:50 UTC
Polygon Mainnet Chicago Hardfork
Completed - The scheduled maintenance has been completed.
May 21, 16:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 21, 14:00 UTC
Update - We will be undergoing scheduled maintenance during this time.
May 20, 15:03 UTC
Update - Polygon Mainnet will undergo Chicago Hardfork at the scheduled time.

The HF updates gas pricing for selected EVM opcodes and precompiles. These changes improve gas-cost alignment with execution cost and help maintain network stability.

We are not expecting any downtime.

Additional Information:
https://forum.polygon.technology/t/bor-v2-8-0-and-erigon-v3-6-0/21875
May 18, 08:40 UTC
Scheduled - We will be undergoing scheduled maintenance during this time.
May 18, 08:36 UTC
Injective Testnet Planned Upgrade
Completed - The scheduled maintenance has been completed.
May 21, 14:27 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 21, 14:06 UTC
Update - We will be undergoing scheduled maintenance during this time.
May 20, 15:03 UTC
Scheduled - Scheduled maintenance for the Injective testnet chain upgrade on Thursday, May 21st, 2026. The upgrade will occur at block height 126,624,500 (estimated ~2:06 PM UTC). Expect a brief period of downtime as nodes complete the Cosmovisor upgrade process. Nodes have been pre-upgraded and are ready.
May 20, 15:00 UTC
May 20, 2026
[Network Wide] Arbitrum Mainnet & Arbitrum Based Rollups - Degraded Performance Across Multiple Regions
Resolved - The Arbitrum Mainnet degraded performance issue has been resolved!
May 20, 20:34 UTC
Monitoring - Arbitrum Mainnet nodes have stabilized. This was a network-wide issue affecting multiple providers, caused by instability with the Arbitrum relayer.

The Arbitrum team has addressed the issue on their end.

We are continuing to monitor but performance has returned to normal!
May 20, 20:20 UTC
Update - We are investigating an elevated rate of 503 and API errors affecting Arbitrum Mainnet.

This is a network wide incident and we're working closely with Arbitrum team to restore full service.

We will provide updates as more information becomes available!
May 20, 20:10 UTC
Investigating - We are currently investigating this issue.
May 20, 19:59 UTC
Polygon Amoy Testnet - Scheduled Load/Stress Testing
Completed - The scheduled maintenance has been completed.
May 20, 20:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 20, 19:00 UTC
Update - We will be undergoing scheduled maintenance during this time.
May 20, 18:15 UTC
Scheduled - Polygon Labs will be performing scheduled load/stress testing on the Amoy testnet on May 20, 2026 from 19:00-20:00 UTC. Increased network load is expected during this window.
May 20, 18:15 UTC
Ink Sepolia Safe/Finalized Block Heads Stalled
Resolved - This incident has been resolved.
May 20, 10:33 UTC
Monitoring - The Ink team has applied a fix, and we are monitoring the results.
May 20, 09:48 UTC
Investigating - We are investigating an issue for safe and finalized tags on Ink Sepolia, which returning stalled block heads. The "finalized" block is currently stalled at block 50232683. This appears to be a network-wide issue affecting other providers, not isolated to Alchemy. We are monitoring for updates from the Ink team and will provide further information as it becomes available.
May 20, 08:30 UTC
May 19, 2026
Sei Mainnet v6.5 Upgrade
Completed - The scheduled maintenance has been completed.
May 19, 21:45 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 19, 19:45 UTC
Scheduled - Sei Mainnet will undergo an upgrade at the scheduled time.

Sei has submitted a governance proposal for the v6.5 upgrade on pacific-1.

A short period of downtime is expected.

Additional Information: https://sei.explorers.guru/proposal/117
May 19, 08:49 UTC
May 18, 2026
[Network-Wide] Ethereum Sepolia Degraded Performance
Resolved - This incident has been resolved.
May 18, 23:12 UTC
Update - We are continuing to investigate this issue.
May 16, 01:36 UTC
Investigating - We are currently investigating degraded performance on Ethereum Sepolia. Block production has been intermittent, with the chain's head advancing unevenly.

This appears to be a network-wide issue. Alchemy's infrastructure is operating normally and we do not currently anticipate customer-facing impact.

We will continue to monitor and provide updates as we learn more.
May 16, 01:28 UTC
May 17, 2026

No incidents reported.

May 16, 2026
May 15, 2026
Sui Testnet - EUC1 Service Degradation
Resolved - This incident has been resolved.
May 15, 18:56 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
May 15, 15:25 UTC
Investigating - We are investigating degraded performance on our SUI Testnet nodes in EUC1. Some requests are returning Error responses. We are looking into this and will deploy a mitigation shortly.
May 15, 11:11 UTC
[Network-Wide] Ink Sepolia Finalized Tag Stalled
Resolved - The finalized tag on Ink Sepolia resumed advancing at 15:35 UTC. This incident has been resolved.
May 15, 17:12 UTC
Investigating - We are currently investigating a finalized head stall on Ink Sepolia. Requests dependent on the finalized block tag may return stale data. Our team is actively working with the Ink team and will provide updates shortly.
May 15, 15:15 UTC
May 14, 2026
Cronos Mainnet Degraded Performance
Resolved - A subset of our Cronos Mainnet nodes briefly stalled and stopped advancing during a short window between approximately 18:17 UTC and 18:28 UTC. The chain itself remained available to peers, and service has fully recovered.

We are coordinating with the Cronos team to determine the root cause.

This incident has been resolved.
May 14, 18:42 UTC
Polygon Amoy Chicago Hardfork
Completed - The scheduled maintenance has been completed.
May 14, 15:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 14, 14:00 UTC
Scheduled - The Chicago hardfork is scheduled to activate on Polygon Amoy on Thursday, May 14, 2026 at 2:00 PM UTC, at block height 38358000.

This upgrade updates gas pricing for selected EVM opcodes and precompiles to better align gas costs with execution cost and maintain network stability.

Our nodes have already been upgraded ahead of the activation, and we expect no disruption to RPC service. We'll continue monitoring throughout the fork and post updates if anything changes.
May 12, 11:54 UTC
Abstract Mainnet degraded performance
Resolved - This incident has been resolved.
May 14, 13:40 UTC
Update - We are continuing to investigate this issue.
May 14, 13:37 UTC
Investigating - We are currently investigating this issue.
May 14, 13:36 UTC
May 13, 2026
Moonbeam Mainnet elevated errors for debug_trace_ methods
Resolved - Nodes upgraded to the latest release and is now resolved.
May 13, 20:00 UTC
Investigating - Moonbeam Mainnet elevated errors for debug_trace_ methods on recent blocks. We are currently investigating this issue.
May 13, 14:15 UTC
Stable Mainnet V1.3.0 Upgrade
Completed - The scheduled maintenance has been completed.
May 13, 02:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 13, 01:00 UTC
Scheduled - Stable Mainnet will undergo the V1.3.0 upgrade on May 13 at 07:00 UTC at block height 24077500.

This release includes important security improvements and bug fixes, including:
- RPC exposure control enhancements
- EIP-55 hardening
- EIP-7702 fixes
- Additional stability improvements
May 12, 18:56 UTC
Scheduled Maintenance: Ronin Network Upgrade
Completed - The scheduled maintenance has been completed.
May 13, 01:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 12, 15:00 UTC
Scheduled - On May 12, 2026 at 15:00 UTC, Ronin will begin its migration to an OP Stack L2.

During this window, we expect up to 10 hours of downtime while the migration completes. No action is required on your end. We will post updates here as the migration progresses.
May 7, 15:47 UTC
May 12, 2026
May 11, 2026
[Network-Wide] Fraxtal Hoodi Testnet Stall
Resolved - This incident has been resolved.
May 11, 17:23 UTC
Update - We are continuing to investigate this issue.
May 11, 17:19 UTC
Investigating - We are currently investigating a network-wide Fraxtal Hoodi Testnet stall at block 9029148.
May 11, 17:15 UTC
US East Maintenance
Completed - The scheduled maintenance has been completed.
May 11, 15:20 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 11, 12:20 UTC
Scheduled - We will be performing scheduled infrastructure maintenance in our US East region on May 11, 2026.

During this window, customers may experience increased latency or a higher likelihood of disruption on requests routed to US East. Our team will be actively monitoring throughout and working to restore full service as quickly as possible.
May 11, 12:19 UTC
May 10, 2026

No incidents reported.

May 9, 2026

No incidents reported.

May 8, 2026
US East Maintenance
Completed - The scheduled maintenance has been completed.
May 8, 12:16 UTC
Update - Scheduled maintenance is still in progress. We will provide updates as necessary.
May 8, 09:41 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 8, 08:16 UTC
Scheduled - We will be performing scheduled infrastructure maintenance in our US East region on May 8, 2026.

During this window, customers may experience increased latency or a higher likelihood of disruption on requests routed to US East. Our team will be actively monitoring throughout and working to restore full service as quickly as possible.
May 8, 08:15 UTC
[Network-Wide] Polygon Amoy Stall
Resolved - This incident has been resolved.
May 8, 08:32 UTC
Update - This stall was confirmed to be a network wide load test from the Polygon team. This test ended and the chain has since resumed advancing with no issues.
May 7, 23:53 UTC
Investigating - We are currently investigating a Polygon Amoy stall at block 37973078 (0x2436c56). This is a network-wide stall. We are in touch with the Polygon team and will update the status page as soon as we have more information.
May 7, 21:02 UTC
May 7, 2026
Sui Mainnet - Service Degredation
Resolved - Our Sui nodes have recovered and are back to full performance.
May 7, 21:44 UTC
Update - We are continuing to investigate this issue.
May 7, 21:43 UTC
Investigating - We are investigating degraded performance on our SUI Mainnet nodes. Some requests are returning 503 responses. We are looking into this and will deploy a mitigation shortly.
May 7, 21:27 UTC
Hyperliquid Network Upgrade
Completed - The scheduled maintenance has been completed.
May 7, 10:45 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 7, 09:45 UTC
Scheduled - Hyperliquid Mainnet will undergo a network upgrade today at approximately 09:45 UTC. Around 10 minutes of downtime is expected during this window. For real-time updates, please refer to the official Hyperliquid status page: https://hyperliquid.statuspage.io/incidents/gs1b442shn4w
May 7, 08:38 UTC
Europe Infrastructure Maintenance
Completed - The scheduled maintenance has been completed.
May 7, 10:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 7, 07:00 UTC
Scheduled - We will be performing scheduled infrastructure maintenance in our Europe region on May 7, 2026, beginning early morning UTC.

During this window, customers may experience increased latency or a higher likelihood of disruption on requests routed to Europe. Our team will be actively monitoring throughout and working to restore full service as quickly as possible.
May 6, 22:35 UTC
Sei Mainnet - Elevated Latency and Error Rates
Resolved - This incident has been resolved.
May 7, 08:30 UTC
Monitoring - We've applied mitigations that have significantly reduced the error rate on SEI Mainnet. We're continuing to monitor while working on a longer-term fix with the SEI team to fully eliminate the remaining errors during periods of high chain activity.
May 5, 14:24 UTC
Update - SEI latency and error rates are continuing and impacting all methods. We are working with the SEI team and are actively continuing the investigation.
May 2, 18:40 UTC
Investigating - Elevated Latency & Error Rates on eth_getTransactionReceipt, debug_traceTransaction, and debug_traceBlock methods. We are currently investigating this issue.
May 2, 16:25 UTC
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