Proton (XPR) traded up 0% against the U.S. dollar during the twenty-four hour period ending at 17:00 PM E.T. on August 13th. Over the last week, Proton has traded 5.6% lower against the U.S. dollar. One Proton coin can currently be bought for $0.0009 or 0.00000003 BTC on popular cryptocurrency exchanges. Proton has a market […]