Preface to the topic of blockchain technology

As the core technology of the new generation of Distributed Ledger Technology (DLT), blockchain has the advantages of decentralization, distribution, trustlessness, non-tampering, and traceability. Through distributed data storage, point-to-point transmission, The integration of technologies such as consensus mechanism, cryptography, and smart contracts can effectively solve data fraud in traditional transaction models. This is considered to be a supporting technology for building the future "Internet of Trust" and "Internet of Value", and has received financial investment The attention of the world, smart manufacturing, industry, academia, and government departments. The application of blockchain has been extended from the financial field to supply chain management, credit reporting systems, identity authentication, and the Internet of Things.