If you've suspected that someone has blocked you on Instagram, then obviously you must be curious to know “How To Tell If Someone Blocked You On Instagram”. However, there are plenty of ways to identify it. 

If someone has blocked you, then their profile will be unsearchable. On the other hand, their post might not be visible, and the message which you sent to them is not delivered. 

These are the proven ways which can help you identify if you are really blocked by someone on Instagram or not. 

On the other hand, if you are still in trouble, knowing it, then you can opt for various other ways to identify it.  Try using another account, and by accessing that, you can search for the username. If you found that, it means you are completely blocked from that account. You can click the link provided above to know more.