This article explains how to tell if a user has blocked you on WhatsApp. Not all of these methods will tell you definitively if you have been blocked, but they can give you hints. These steps apply to all versions on all devices; some of these steps are also relevant for WhatsApp Web.
How do you know if someone has blocked you on WhatsApp?
Here is how to check the Last Seen status of the user. Last Seen status refers to the last time the contact used WhatsApp.
Find and open a chat with the user.
The Last Seen status is visible under the user's name, for example 'last seen today at 10:18 am'
