Polkadot (DOT) is a cryptocurrency . Polkadot has a current supply of 1,437,953,431.368154. The last known price of Polkadot is 7.28424951 USD and is up 5.84 over the last 24 hours. It is currently trading on 754 active market(s) with $268,430,466.71 traded over the last 24 hours. More information can be found at https://polkadot.network/.