You can view your history via your Account Settings on Tubi. Here is the direct link to view your history: https://tubitv.com/account/history. 

If you are not signed in to Tubi on your web browser, you'll be directed to a sign in page.

If you're directed to a sign in page, please sign in. Afterward you can access your history by either clicking on the history link provided above or by clicking on your name on the top right-corner of your screen then on Account Settings. 

Below is an image of the History page on Tubi.

For further information how how to access your Account Settings please click here.