What is Cardano?
Cardano is a third generation blockchain, focused on solving and correcting the limitations that Bitcoin (1st generation) and Ethereum (2nd generation): its mission is to achieve the scalability, Interoperability and Sustainability necessary for real world applications and it has become one of the largest bockchain projects in the world, with a large community and a capitalization of more than 35 billion.
Vist the Cardano site for more information: https://cardano.org/