Blockchain NewsCryptocurrency News Market maker Keyrock closes $72 million in Series B funding round by Rss Feed from web December 1, 2022 written by Rss Feed from web 121 views Investors in the round included Ripple, SIX Fintech Ventures, and Middlegame Ventures. Click To Read Full Article * First published on ccn.com 0 comment 0 FacebookTwitterPinterestEmail Rss Feed from web previous post US CFTC commissioner calls for new category to protect small investors from crypto next post Festivals in the metaverse: How Web3 projects are taking culture virtual Leave a Comment Cancel Reply Save my name, email, and website in this browser for the next time I comment.