When I updated to the new 1.18.30 I went to the marketplace to buy some tokens and at the top right where there is usually a Blue Tokens icon but for some reason It was replaced with a animation for a minecoin. In the screenshot attached there are token related stuff but in the top right of the screen there is a minecoin logo.
Update - 22/04/22
This Issue has been resolved.
Why does PS4 use tokens anyway? They're probably in the process of replacing them.