Solana getSignatureStatuses and getSignaturesForAddress Degraded Performance Europe Region

What to do

• Check whether you use Alchemy Solana in apac, eu. 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 1d 4h it lasted.

  Anything that failed between 2026-06-25 12:52 UTC and 2026-06-26 17:30 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.

Updates from Alchemy 4

1. investigatingJun 25, 2026, 10:30 AM UTC

   We are currently investigating an issue resulting in elevated error rates or latency for the getSignatureStatuses and getSignaturesForAddress methods in the Europe region.

   provider

2. monitoringJun 25, 2026, 10:42 AM UTC

   A fix has been implemented and we are monitoring the results.

   provider

3. monitoringJun 25, 2026, 12:52 PM UTC

   The incident has been resolved. However, the infrastructure provider incident corrupted some data in our cluster, so we’ve initiated a backfilling process. During this time, customers in the Europe and Asia regions may notice elevated latency for these methods until backfilling is complete. We’ll fully resolve the incident once we’re back at full capacity.

   provider

4. resolvedJun 26, 2026, 5:30 PM UTC

   This incident has been resolved.

   provider

Corrections

None so far.

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