Sei Mainnet - Elevated Latency and Error Rates

What to do

• Check whether you use Alchemy SEI. 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 4d 16h it lasted.

  Anything that failed between 2026-05-02 16:25 UTC and 2026-05-07 08:30 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. investigatingMay 2, 2026, 4:25 PM UTC

   Elevated Latency & Error Rates on eth_getTransactionReceipt, debug_traceTransaction, and debug_traceBlock methods. We are currently investigating this issue.

   provider

2. investigatingMay 2, 2026, 6:40 PM UTC

   SEI latency and error rates are continuing and impacting all methods. We are working with the SEI team and are actively continuing the investigation.

   provider

3. monitoringMay 5, 2026, 2:24 PM UTC

   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.

   provider

4. resolvedMay 7, 2026, 8:30 AM UTC

   This incident has been resolved.

   provider

Corrections

None so far.

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