Polkadot (DOT) is a cryptocurrency . Polkadot has a current supply of 1,575,524,904.32513571. The last known price of Polkadot is 4.6668207 USD and is up 10.47 over the last 24 hours. It is currently trading on 907 active market(s) with $369,370,103.62 traded over the last 24 hours. More information can be found at https://polkadot.com.