Polkadot today's live price is $7.06 USD with a 24-hour trading volume of $340,645,247 USD. Polkadot has climbed by 9.15% in the last 24 hours. The current ranking is #15, with a live market cap of $10,159,524,919 USD, and a circulating supply of 1,437,953,431 DOT coins.