区块链技术现在极为火热，其最核心的思想是为人类各种活动建设一个可信任的底层机制，使各类数据上链，并保证其数据的可信性。将区块链技术作为底层支撑与健康产业相结合，改进了其中的共识机制，提出剩余优势概念保证使用者即为管理者，真正做到自我管理，并提高其区块链的运行效率；同时利用智能合约中公平公正自动执行的特点保证具有更好的可信任性，保证健康产业数据的真实性可以进一步推动该产业的健康发展。

Blockchain technology is very popular now, and its core idea is to build a trusted underlying mechanism for various humanactivities, so as to link all kinds of data and ensure the credibility of its data. This paper combines blockchain technology with healthindustry. We improve the consensus mechanism and propose the concept of surplus advantage to ensure that the user is the manager.In this way, we can achieve self-management and improve the operational efficiency of its blockchain. At the same time, we makeuse of the automatic execution of smart contract to ensure the credibility of the system, and ensure the authenticity of health industrydata can further promote the healthy development of the industry.