Husband chain, is there still spring? I believe there is.
ADA coin is the native cryptocurrency of the Cardano blockchain, also known as "ADA coin" in Chinese. It serves as the Cardano ecosystem, on-chain application currency, and pledge.
The Cardano blockchain platform was developed and launched in 2015 by Charles Hoskinson (former co-founder of Ethereum). Charles Hoskinson believes that the consensus mechanisms of Bitcoin and Ethereum both use the classic Proof of Work (PoW). Not only does it consume resources and the transaction processing rate is limited, so Charles Hoskinson established a new consensus mechanism based on Proof of Stake (PoS) on Cardano, and the entire system is composed of two blockchains.