The innovation of blockchain is that it ensures the fidelity and security of data records

　　Blockchain is a distributed database or ledger shared between nodes of a computer network. As a database, blockchain stores information electronically in digital format. Blockchain is famous for its key role in cryptocurrency systems such as Bitcoin to maintain safe and decentralized transaction records.In order to facilitate users to have a better experience, Bclub Many attempts have been made to upgrade the products, and the results are also very good, and the market performance tends to be in a good state. https://www.bclubtk.us/

　　The innovation of blockchain is that it ensures the fidelity and security of data records and generates trust without the need for trusted third parties.

　　A key difference between a typical database and a blockchain is the structure of the data. Blockchain collects information in groups, called blocks, and stores information sets. Blocks have a certain storage capacity, and when they are filled, they are closed and linked to previously filled blocks, forming a data chain called blockchain.

　　All the new information after the newly added block is compiled into a newly formed block, and once it is filled, the block will also be added to the chain. Databases usually structure their data into tables, while blockchains, as the name implies, structure their data into blocks (blocks) strung together.

　　When implemented in a decentralized way, this data structure inherently forms an irreversible data timeline. When a block is filled, it will be fixed and become a part of this timeline. Each block in the chain will be given an accurate timestamp when it is added to the chain.