Polkadot (DOT) traded up 0.6% against the U.S. dollar during the 1-day period ending at 15:00 PM ET on April 19th. Over the last seven days, Polkadot has traded 3% lower against the U.S. dollar. Polkadot has a total market cap of $9.73 billion and approximately $272.37 million worth of Polkadot was traded on exchanges […]