nonce_wolf

So, if I stick with the base version, can I still hash my way to the right one? Or do I have to mess with the merkle numbers too? I can’t seem to find any solid docs linking the merkle root and the version number.

I was checking out a recent block and noticed that the version isn't just the base version 0x00000002. Do miners throw in extraNonce too, or does that only get added in the merkle root?