BTG differs from BTC in one main way: it’s been repurposed to allow GPU…
BTG differs from BTC in one main way: it’s been repurposed to allow GPU (graphics processing unit) mining.
Pros
It’s been a volatile entry, too, as BTG’s price has plunged over 60% since the new altcoin started trading on exchanges. The market’s trying to place the value of Bitcoin Gold after the project’s developers were rocked with allegations of pre-mining over the past few weeks. GPU mining should, in theory, have a decentralizing effect.
Cons
First off, if you had your Bitcoin on an exchange during the fork, check with your exchange’s particular policy on Bitcoin Gold. They might’ve supported the split, and if they did, your BTG should already be sitting comfortably in your account.