Polkadot (DOT) is a cryptocurrency . Polkadot has a current supply of 1,593,724,045.8273712. The last known price of Polkadot is 3.45827432 USD and is down -4.85 over the last 24 hours. It is currently trading on 920 active market(s) with $221,982,037.25 traded over the last 24 hours. More information can be found at https://polkadot.com.