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Vendor reliability

Vendor record

Alchemy

Vendor reports Operational

Checked

Front door check counts and Alchemy’s own incident posts. Use them to investigate a dependency; neither confirms what happened in your app.

Front door checks

We have no front door checks against Alchemy in the last 30 days. That does not show whether it was reachable.

Checks 15 minutes apart cannot see disruptions shorter than that. A check that reached the front door does not show that every Alchemy product, region or your app worked.

How we count front door checks

Alchemy says

Incident posts from Alchemy’s status page, with its titles, impact levels and times. They say what Alchemy chose to post, not what reached your app.

A closed record shows when our record closed. Some older records closed when a post left the status page, without a resolution post from the vendor.

147

incidents Alchemy posted, last 1 year

Median recorded duration: 3h 18m. From 147 incidents with vendor-supplied starts and recorded closure times.

All vendors’ incidents

Most recent records · all dates

  • Base Mainnet - Increased latency in EU Central region

    Minor

    Started, per Alchemy

    Closed in our record(30m)

    Alchemy’s post

  • Superseed Mainnet - Chain Stall

    Critical

    Started, per Alchemy

    Closed in our record(2h 55m)

    Alchemy’s post

  • Base Mainnet - Increased Bundler Errors

    Minor

    Started, per Alchemy

    Closed in our record(21h 59m)

    Alchemy’s post

  • US West Region - Degraded Performance

    Minor

    Started, per Alchemy

    Closed in our record(3h 35m)

    Alchemy’s post

  • Robinhood Mainnet - eth_sendRawTransaction Degraded Performance

    Minor

    Started, per Alchemy

    Closed in our record(34m)

    Alchemy’s post
15 older records

  • Anime Sepolia network stall

    Minor

    Started, per Alchemy

    Closed in our record(1d 6h)

    Alchemy’s post

  • Ronin Mainnet - Degraded Performance

    Minor

    Started, per Alchemy

    Closed in our record(31m)

    Alchemy’s post

  • Starknet Mainnet block production stalled

    Major

    Started, per Alchemy

    Closed in our record(28m)

    Alchemy’s post

  • US East Stalled Block Number

    Not specified

    Started, per Alchemy

    Closed in our record(9h 16m)

    Alchemy’s post

  • Increased error rates and latency in US West region

    Minor

    Started, per Alchemy

    Closed in our record(1h 14m)

    Alchemy’s post

  • Finalized Block Stall on Unichain Mainnet in USE

    Minor

    Started, per Alchemy

    Closed in our record(1d 7h)

    Alchemy’s post

  • Elevated Latency for Solana Mainnet

    Minor

    Started, per Alchemy

    Closed in our record(2h 26m)

    Alchemy’s post

  • Robinhood Mainnet - Increased Latency in APAC

    Minor

    Started, per Alchemy

    Closed in our record(3h 5m)

    Alchemy’s post

  • Elevated Latency and Block Lag

    Minor

    Started, per Alchemy

    Closed in our record(1h 17m)

    Alchemy’s post

  • Robinhood Mainnet - Elevated latencies and Increased Request Failures

    Minor

    Started, per Alchemy

    Closed in our record(49m)

    Alchemy’s post

  • Elevated API Errors Across Multiple Networks

    Major

    Started, per Alchemy

    Closed in our record(1h 13m)

    Alchemy’s post

  • Increase latency in logs ingestion for several networks

    Minor

    Started, per Alchemy

    Closed in our record(24m)

    Alchemy’s post

  • Elevated API Errors and Latency

    Critical

    Started, per Alchemy

    Closed in our record(1h)

    Alchemy’s post

  • [Network Wide] Cronos Mainnet Halted

    Minor

    Started, per Alchemy

    Closed in our record(1h 25m)

    Alchemy’s post

  • Ethereum Mainnet - Elevated Data API Latencies

    Minor

    Started, per Alchemy

    Closed in our record(1h 41m)

    Alchemy’s post

Your code, your dependencies

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Frequently Asked Questions

Is Alchemy currently down?

Alchemy's latest recorded status is Operational. Check the timestamp and linked source at the top of this page. A vendor status report does not establish whether your application was affected.

When did Alchemy last have an outage?

The most recent closed incident record began earlier today and spans 30 minutes. The vendor reported degraded performance. Closure may reflect a disappeared post or an expired tracking period; it does not confirm vendor or application recovery. Check the dated history and source links.

Does CheckUpstream publish an uptime percentage for Alchemy?

No. CheckUpstream does not run front door checks against Alchemy. The incident history on this page is what Alchemy reported, not a measure of how often it was available.

How do I monitor Alchemy in production?

Create your account, connect GitHub or GitLab and choose a public or private repository. Review the vendor matches and your alert settings. Available notification channels and history depend on your plan.

How does CheckUpstream track Alchemy?

This record separates vendor-reported incidents from independent checks. Sources and coverage vary by vendor: review the linked source, check time and measurement scope. Neither kind of evidence establishes SLA credit eligibility.

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