I have using the Bitcoin price ticker on Chrome, also very useful for quickly tracking the value of Bitcoin.
I use something similar for bitcoin price but most of them are not showing exact value for bitcoin anymore because of space limitation.
[/size]Not an extension, but a useful tool for this forum.I will share my tool that always shows the updated mempool data.
Are you using mempool.space source or something else?
Your tool is very nice for forum, but I needed something to show me fees constantly in browser, and I can manually select between 3 different sources.[/size]