Genesis Vision (GVT) token is an ERC20 utility token of the eponymous platform. GVT/USD pair is available for purchase on a number of exchanges, including Binance. The token can also be exchanged for BTC or ETH.
Bitcoin Gold (BTG) is a Bitcoin hard fork that took place in 2017. The initial goal behind creation of Bitcoin Gold was to increase level of decentralization of Bitcoin network as it became obvious that most of the network is controlled by few mining pools.