关于GCN CoinGCN Coin (GCN) is a cryptocurrency. Users are able to generate GCN through the process of mining. GCN Coin has a current supply of 169,129,460,000 GCN. The last known price of GCN Coin is 0.000001 USD and is down 1.96% over the last 24 hours. It is currently trading on 2 active market(s) with 1,259 USD traded over the last 24 hours. More information can be found at https://gcn.zone.