If you have a custom filter that overrides the block (e.g., "Never send to Spam"), blocked emails might still appear in All Mail , though this is rare.
If you had previously moved an email from a blocked sender to Trash, or if Gmail’s filters sent it there, you can find it in Trash . where to find blocked emails in gmail
In Gmail, blocked emails are not stored in a separate, dedicated folder. Instead, here is where you can find them: If you have a custom filter that overrides the block (e