An Overview of Blockchain Technology, Value, and Applications by Tencent Cloud
The article explains blockchain as a decentralized, tamper‑proof distributed ledger built from a peer‑to‑peer network, block structure, consensus, cryptography and smart contracts, outlines its evolution from information to value internet, classifies public, consortium and private chains, and details Tencent Cloud’s BaaS platform, Zhixin Chain evidence services, and various technical solutions and use‑cases such as data integrity, supply‑chain traceability and asset tokenization.