Alchemy: Elevated Latency and Block Lag

What to do

Check whether your product depends on Alchemy. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
Confirm your retries, queues and scheduled jobs caught up after the 1h 6m it lasted.
Anything that failed between 2026-09-04 16:22 UTC and 2026-09-04 17:28 UTC may need a replay.
Subscribe to Alchemy's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=alchemy works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

investigatingSep 4, 2026, 4:22 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.
provider
investigatingSep 4, 2026, 4:23 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.
provider
monitoringSep 4, 2026, 4:54 PM UTC
A fix has been implemented and we are monitoring the results.
provider
resolvedSep 4, 2026, 5:28 PM UTC
The upstream feed relay instabilities have been resolved, and latency and block lag have returned to normal.
provider

Reports count in aggregate; nothing about you is shown.

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Is Alchemy still down?

No, this incident was resolved 2026-09-04 17:28 UTC. For Alchemy's live state, see https://down.guide/alchemy.

How long did it last?

1h 6m, from 2026-09-04 16:22 UTC to 2026-09-04 17:28 UTC, by the times Alchemy posted.

What caused it?

Alchemy hasn't published a root cause. If it does, it shows here.

Where does this come from?

Alchemy's official status page, https://status.alchemy.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.