The live Onyxcoin price today is $0.0038 USD with a 24-hour trading volume of 11,983,163 USD. We update our Onyxcoin to USD price in real-time. Onyxcoin is -1.55% in the last 24 hours. The current SoSoValue marketcap ranking is # 166, with a live market cap of $ 147,529,204 USD. It has a circulating supply of 38,823,474,614 XCN coins and a max supply of 68,892,071,756 XCN coins.