Last seen recently — covers anything between 1 second and 2-3 days. Last seen within a week — between 2-3 and seven days. Last seen within a month — between 6-7 days and a month. Last seen a long time ago — more than a month (this is also always shown to blocked users)

How do you know if someone is stalking you on Telegram?

While it does provide you with a way to get alerts every time a new user joins the platform, there is no way you can know who viewed your profile on Telegram. Just like Whatsapp and other social sites, it does not have a direct option that enables people to see who checked their profile picture.

Can we see last seen on Telegram if blocked?

No, a blocked user won't see your updated last seen. Telegram only shows them a Last seen a long time ago tag — usually shown when you haven't been active for more than a month — irrelative of whether you are currently active or recently were. Blocked users also won't see the Online status when you're active in chats.