The impossible triangle of blockchain refers to a blockchain network that cannot meet the following three characteristics at the same time: scalability, decentralization, and security. Scalability can also be understood as efficiency. For example, the classic network of Bitcoin has good decentralization and security attributes, but it sacrifices efficiency, and the speed of transfer is relatively slow, and it even takes many hours when it is slow. The development of the Ethereum network has a...

The impossible triangle of blockchain refers to a blockchain network that cannot meet the following three characteristics at the same time: scalability, decentralization, and security. Scalability can also be understood as efficiency. For example, the classic network of Bitcoin has good decentralization and security attributes, but it sacrifices efficiency, and the speed of transfer is relatively slow, and it even takes many hours when it is slow. The development of the Ethereum network has a...