The live Proton price today is $0.0008 USD with a 24-hour trading volume of 1583681 USD. We update our Proton to USD price in real-time. Proton is 0.00% in the last 24 hours. The current SoSoValue marketcap ranking is # 99999, with a live market cap of $ 21,541,772.57 USD. It has a circulating supply of 26,927,215,718 XPR coins and a max supply of ∞ XPR coins.