Polkadot (DOT) is a cryptocurrency . Polkadot has a current supply of 1,593,720,292.16663477. The last known price of Polkadot is 3.43619239 USD and is down -5.92 over the last 24 hours. It is currently trading on 920 active market(s) with $222,510,752.50 traded over the last 24 hours. More information can be found at https://polkadot.com.