Polkadot (DOT) is a cryptocurrency . Polkadot has a current supply of 1,255,790,816.1210241 with 1,139,967,145.805844 in circulation. The last known price of Polkadot is 5.36203251 USD and is up 1.39 over the last 24 hours. It is currently trading on 431 active market(s) with $148,892,352.42 traded over the last 24 hours. More information can be found at https://polkadot.network/.