Polkadot (DOT) is a cryptocurrency . Polkadot has a current supply of 1,586,866,100.62170204. The last known price of Polkadot is 3.81749618 USD and is down -6.02 over the last 24 hours. It is currently trading on 916 active market(s) with $320,184,006.65 traded over the last 24 hours. More information can be found at https://polkadot.com.