Cardano
Cardano (ADA) is a public Layer 1 blockchain designed to provide a secure, scalable, and energy-efficient platform for decentralized applications, digital assets, and smart contracts. Launched in 2017 by Charles Hoskinson, one of Ethereum's co-founders, Cardano stands out for its research-driven approach, with many protocol improvements based on peer-reviewed academic research before implementation. Its native cryptocurrency, ADA, is used for transaction fees, staking, governance, and transferring value across the network. Instead of energy-intensive mining, Cardano uses the Proof of Stake consensus protocol Ouroboros, allowing users to help secure the network by staking their ADA while earning rewards. The ecosystem continues to expand with DeFi applications, NFTs, decentralized identity solutions, gaming projects, and real-world asset tokenization. Through community governance and ongoing scalability improvements like Hydra, Cardano aims to create a sustainable blockchain infrastructure capable of supporting the next generation of decentralized technologies.
| Launch | Cardano officially launched in 2017. |
|---|---|
| Ticker | ADA is the network's native cryptocurrency. |
| Consensus | Uses the energy-efficient Proof of Stake protocol Ouroboros. |
| Founder | Created by Charles Hoskinson, an Ethereum co-founder. |
| Smart Contracts | Supports dApps through the Plutus platform. |
| Staking | ADA holders can delegate coins to stake pools for rewards. |
| Native Tokens | Tokens can be issued without smart contracts. |
| Governance | ADA holders help shape the network through on-chain governance. |
| Scalability | Technologies like Hydra aim to increase transaction throughput. |
| Focus | Built with an emphasis on research, security, and long-term sustainability. |
