Ark (ARK) is a cryptocurrency . Ark has a current supply of 155,171,804 with 127,050,907.48418088 in circulation. The last known price of Ark is 0.57621845 USD and is down -6.26 over the last 24 hours. It is currently trading on 23 active market(s) with $11,735,653.92 traded over the last 24 hours. More information can be found at http://ark.io/.