The live Onyxcoin price today is $0.00558 USD with a 24-hour trading volume of 11,233,234 USD. We update our Onyxcoin to USD price in real-time. Onyxcoin is -1.57% in the last 24 hours. The current SoSoValue marketcap ranking is # 180, with a live market cap of $ 201,549,425 USD. It has a circulating supply of 36,119,968,599 XCN coins and a max supply of 48,402,432,408 XCN coins.