What is Cardano?

Cardano is a cryptocurrency trading today with a price of $2.154, with a trading volume of $911,618,730 in the last 24 hours. At this moment, Hitbtc has the most active markets for trading it with volume of $239,022,417. It as a current circulating supply of 32,066,390,668 coins and a total supply of 45,000,000,000 coins, so already the 71% of the total supply its in the market
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