Polkadot (DOT) traded 4.6% higher against the dollar during the twenty-four hour period ending at 21:00 PM E.T. on June 30th. Polkadot has a market cap of $6.28 billion and approximately $229.78 million worth of Polkadot was traded on exchanges in the last day. During the last week, Polkadot has traded 1.2% higher against the […]