administration – How do I Get the SharePoint Online Build Version?

Can someone help me to recall how to get SharePoint Online build version? In many cases, some SPO glitches/bugs can only be replicated in some tenants, but not in others. Is there some URL we can open in the browser that returns SPO build version? I think, there was a way, but after searching for 15 minutes I could not find it.

Any suggestions are really appreciated!