Moscow, Russian Federation, 10 February 2018 Revain is delighted to announce that it’s token just got listed on one of the world’s largest cryptocurrency exchanges OKEx. We were working closely with the OKEx team in the past few weeks to finally make it happen. For Revain, OKEx will represent the largest exchange by any metric including trading volume and audience size. As everywhere else, you can find Revain’s symbol on OKEx exchange as R. Trading has already started. About Revain Revain is aimed to revolutionize online reviews using blockchain technology. Its platform is designed for accumulating authentic user reviews onPowered by WPeMatico