Proton (XPR) traded down 3.8% against the dollar during the twenty-four hour period ending at 19:00 PM Eastern on April 26th. One Proton coin can now be bought for approximately $0.0012 or 0.00000002 BTC on popular cryptocurrency exchanges. During the last week, Proton has traded 7.3% higher against the dollar. Proton has a market capitalization […]