1.Byron: Cardano's opening phase with community development and ADA coin issuance. Regarding the network, it will work by the designated nodes and the block reward is burnt.
2.Shelly: This is when the Cardano network becomes more decentralized and staking.
3.Goguen: This is the time when the Cardano network deployed smart contracts and sidechains. This means that developers can develop Dapps on Cardano.
4.Basho: The Cardano stage of optimizing the scalability and interaction between other blockchains.
5.Voltaire: This is the last piece that makes Cardano become a self-operated network of the community. Users will be able to vote and vote to influence the development of the network.