Ethereum pioneered smart contracts. Cardano redefined them. ⚙️ Smart contracts transformed digital systems with automation, auditability, and autonomy. • Ethereum introduced programmability to blockchains. • Cardano advanced the model with an architecture designed for flexibility, security, and compliance—key for enterprises that need reliable execution and verifiable data flows. For organizations redesigning service delivery or strengthening data validation, understanding these differences is essential. #cardanofoundation #cardano #etherium #bitcoin #cryptonaut #changemakersnft