Alchemy incident

Signer OAuth Sign-In Errors

Resolved after 1 hour 53 minutes, on April 20, 2026.

investigating Apr 21, 2026, 01:37 AM UTC

A subset of customers using Embedded Wallets / Signer experienced failures when signing in with Google OAuth. Affected users received 403 Access Denied errors during the callback flow. Other authentication methods were not broadly affected.

Started
Apr 20, 2026, 11:31 PM UTC
Resolved
Apr 21, 2026, 01:25 AM UTC
Duration
1h 53m
Detected by Pingoru
Apr 20, 2026, 11:31 PM UTC

Update timeline

  1. investigating Apr 21, 2026, 01:37 AM UTC

    A subset of customers using Embedded Wallets / Signer experienced failures when signing in with Google OAuth. Affected users received 403 Access Denied errors during the callback flow. Other authentication methods were not broadly affected.

  2. resolved Apr 21, 2026, 01:39 AM UTC

    This incident has been resolved.

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