What Are the Key Differences Between Cardano and Ethereum?

While both Cardano and Ethereum support smart contracts, they have different approaches to blockchain scalability, security, and governance. Cardano uses a layered architecture that separates transactions from computation, improving efficiency. It also employs the Ouroboros proof-of-stake consensus, which is more energy-efficient than Ethereum’s PoS system. Additionally, Cardano prioritizes peer-reviewed research, while Ethereum follows a more experimental approach. As both networks evolve, competition between them may impact the ADA price relative to ETH.