Polkadot (DOT) is a cryptocurrency . Polkadot has a current supply of 1,645,151,171.21005612. The last known price of Polkadot is 1.95840518 USD and is down -3.74 over the last 24 hours. It is currently trading on 1000 active market(s) with $127,823,043.64 traded over the last 24 hours. More information can be found at https://polkadot.com.