Proton (XPR) traded 1.9% lower against the U.S. dollar during the 1 day period ending at 15:00 PM ET on April 6th. One Proton coin can now be purchased for approximately $0.0014 or 0.00000005 BTC on major cryptocurrency exchanges. In the last seven days, Proton has traded 1.6% lower against the U.S. dollar. Proton has […]