Polkadot (DOT) is a cryptocurrency . Polkadot has a current supply of 1,521,026,440.50967497. The last known price of Polkadot is 5.7798278 USD and is down -0.21 over the last 24 hours. It is currently trading on 839 active market(s) with $584,349,415.69 traded over the last 24 hours. More information can be found at https://polkadot.com.