USDB (USDB) is a digital asset withP the market capitalization of $403,855,163.00. USDB is ranked as 203 in the global cryptocurrency rating with an average daily trading volume of 18,169,979. Currently, it is priced at $0.9944. In the recent 24 hours the price has changed by -0.41%. There are 406,046,631.56 coins in circulation.