I'm new to Ethereum and for learning purposes, I want to mine. The Ethereum wallet main network sync just finished but I can't see the button "start mining (shift+command+m)" (appears on the solo network) won't appear here.
Why is that?
what should I do?
OS & Version: MacOSX Sierra Node version: geth 1.8.10 Number of blocks synchronized: 5 738 096
Development in main network:
Development in Solo network: