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60%of 55 verified observed days had no reported provider issue
90-Day Trend
Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.
Monthly Status Summary
Month
Issue-free days
Days Tracked
Days with issues
September 2026
64.3%
28
10
This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.
Recorded Daily Status (Last 91 Days)
Jul 22Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
Incident History
October 2026
Base Mainnet - Increased latency in EU Central region
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.
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.
September 2026
Increased error rates and latency in US West region
We are seeing increased error rates and higher latency in our US West region. We are currently investigating.
Legacy Incident Archive
139 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
April 2026
Stellar Mainnet Degraded Performance
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are currently experiencing degraded performance on Stellar Mainnet.
Fraxi Hoodi Degraded Performance
Source not attested
Last archived state: resolved
View archived record details
investigating
We are currently experiencing degraded performance on Fraxi Hoodi due to a network wide issue. You can track the status of this incident here: https://hoodi.fraxscan.com/
Starknet Sepolia Degraded Performance
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We’re currently investigating an issue causing elevated errors on Starknet Sepolia. We’ll provide updates as soon as we have more information.
[Network-Wide] Base Sepolia - "intrinsic gas too high" errors with eth_estimateGas calls
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are currently investigating an increase in intrinsic gas too high errors on eth_estimateGas requests impacting Base Sepolia, which began following the Sepolia Azul upgrade.
We are actively working with the Base team and will provide updates as more information becomes available.
Metal Mainnet Degraded Performance
Source not attested
Last archived state: resolved
View archived record details
identified
The issue has been identified and a fix is being implemented.
investigating
We’re currently investigating an issue related to a block stall on Metal Mainnet.
Mode Sepolia Degraded Performance
minorSource not attested
Last archived state: resolved
View archived record details
identified
The issue has been identified and a fix is being implemented.
investigating
We’re currently investigating an issue related to a block stall on Mode Sepolia.
Base Sepolia Degraded Performance
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are currently observing a chain head stall due to ongoing network-wide maintenance. This is related to the upgrade in progress: https://status.base.org/incidents/qr8pq7dnjf9f
We are actively monitoring the situation and are in communication with the Base team. We will share more information as it becomes available.
[Network-Wide] Starknet Sepolia Stall
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are currently investigating a stall on Starknet Sepolia. This appears to be related to an ongoing incident reported by the Starknet Sepolia team https://status.starknet.io/incidents/p1r808cjz94w & https://status.starknet.io/incidents/p7rqprrqslw7
Rise Testnet Stall
majorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We’ve been in touch with the Rise Testnet team, who have confirmed the network is currently experiencing elevated load over the past few days. This increased demand is contributing to the current degradation in network performance.
We are actively working with the chain provider to further investigate and troubleshoot the issue. We’ll continue to share updates here as more information becomes available.
investigating
We are currently investigating this issue.
[Network-Wide] Base Sepolia Stall
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
The Base team has applied a fix and we continue to monitor the performance.
investigating
We are currently investigating a stall on Base Sepolia. This appears to be related to an ongoing incident reported by the Base team here: https://status.base.org/incidents/l6d3mnl0c9hs
We are monitoring the situation closely and will provide updates as we learn more.
