Polkadot (DOT) traded 1.5% lower against the US dollar during the 1-day period ending at 23:00 PM E.T. on March 25th. One Polkadot coin can now be purchased for $5.99 or 0.00021678 BTC on popular exchanges. In the last seven days, Polkadot has traded down 7.2% against the US dollar. Polkadot has a market cap […]