This free Crypto Mining Blocker extension, blocks all CPU-Crypto Miners before they are loaded and prevents miners from running.
The Mining Blocker doesn’t only block the calls to well known mining websites (by url blacklist), it also scans the website for a mining process or code (by a scheme blacklist) and disables it.
The crypto blocker extension even checks the website again, after the sites is loaded, to prevent any mining injections.
In that way, the mining blocker ensures that no scripts are running, even if they are nested in a website.
Stop websites from hijacking your CPU for crypto mining and decide for yourself, if you want to run the miner (by deactivating the Mining Blocker).