Mozilla Adding CryptoMining and Fingerprint Blocking to Firefox
A series of Mozilla bug updates, though, tells us that these features will soon be landing as part of Firefox's Content Blocking feature in the near future. In one of the bug posts, Mozilla has uploaded a mockup of how cryptomining and fingerprinting detection and blocking will be added to Firefox's Content Blocking privacy feature.
Currently, it is not known when these features will go live in Firefox, but at least part of it has begun to be seen in a Firefox 66.0a1 build as shown by a recent source code revision. Ths revision shows that two about:config settings named "privacy.trackingprotection.fingerprinting.enabled" and "privacy.trackingprotection.cryptomining.enabled" are available and enabled by default.