Polkadot (DOT) traded 1.7% lower against the dollar during the twenty-four hour period ending at 7:00 AM ET on April 23rd. In the last week, Polkadot has traded up 10.4% against the dollar. One Polkadot coin can now be purchased for approximately $7.38 or 0.00011152 BTC on major cryptocurrency exchanges. Polkadot has a market cap […]