Cardano is a blockchain platform that aims to provide a secure and scalable infrastructure for the development of decentralized applications (dApps) and smart contracts. It was founded by Charles Hoskinson, one of the co-founders of Ethereum.

Cardano differentiates itself through its scientific approach to development, utilizing peer-reviewed research and academic principles. It is built on a layered architecture, separating the settlement layer (Cardano Settlement Layer or CSL) from the computation layer (Cardano Computation Layer or CCL). This design allows for flexibility and scalability.

The platform also incorporates a proof-of-stake consensus algorithm called Ouroboros, which aims to be energy-efficient and secure. Cardano's native cryptocurrency is called ADA, which can be used for transactions and staking on the network.

Cardano has a strong focus on interoperability, sustainability, and governance. It aims to provide solutions for scalability, security, and regulatory compliance, making it suitable for various use cases, including financial applications, supply chain management, and identity verification.