Open Custody Protocol (OPEN) is a digital asset withP the market capitalization of $4,866,595.00. OPEN is ranked as 2074 in the global cryptocurrency rating with an average daily trading volume of 749,787. Currently, it is priced at $0.006916. In the recent 24 hours the price has changed by 4.72%. There are 1,293,853,674.01 coins in circulation.