Polkadot (DOT) is a cryptocurrency . Polkadot has a current supply of 1,437,953,431.368154. The last known price of Polkadot is 7.24025509 USD and is down -0.64 over the last 24 hours. It is currently trading on 754 active market(s) with $259,077,459.18 traded over the last 24 hours. More information can be found at https://polkadot.network/.