关于ProChainProChain (PRA) is a cryptocurrency token and operates on the Ethereum platform. ProChain has a current supply of 100,000,000 PRA with 49,562,749 PRA in circulation. The last known price of ProChain is 0.124280 USD and is down 8.65% over the last 24 hours. It is currently trading on 4 active market(s) with 290,944 USD traded over the last 24 hours. More information can be found at https://chain.pro/.