Cardano is a proof-of-stake blockchain platform designed for running decentralized applications (dApps) and smart contracts. It uses a unique mechanism, Ouroboros, for transaction verification. Founded by Charles Hoskinson, Cardano aims to provide a more secure, transparent, and fair society. Its native token, ADA, is used for transaction fees and participant rewards on the network. Cardano has implemented several developmental upgrades, including Alonzo and Vasil, to enhance its network capabilities. It's one of the largest blockchains using energy-efficient proof-of-stake consensus and involves rigorous academic research in its development process. [Buy Cardano](https://arzdigital.com/coins/cardano/buy-sell/) on Arzdigital today.