Polkadot, with the abbreviation DOT , is a digital currency or a form of digital asset, which has a market value of about 0.1 billion dollars , is ranked 14st in the market and has a share of 0.42 % of the total market. Each unit of Bitcoin is currently traded at the price of 7.1411516 dollars, and its daily exchange volume is 135,411,890 dollars . The price has decreased by -0.74% in the last 24 hours. The number of circulating units of Polkadot will be 1,437,953,431 and the total number of units will be 1,437,953,431 of max billion units .