区块链在我国出口食品溯源的应用探索研究

食品安全关系国计民生。近年来食品安全问题频发，加强出口食品安全监管特别是加强溯源体系建设愈发重要。本文首先对区块链技术的概念、特点和应用情况进行分析，结合出口食品溯源现状，对追踪信息及程序烦琐、信息易篡改易造假及缺乏统一平台进行有效监管等目前存在的问题进行研究，通过论证区块链技术在食品追溯应用的技术可行性及现实应用成功实例，足以证明以区块链技术为基础来构建出口食品溯源监管体系完全可行，最后提出相关应用探索方案，建立海关、地方监管部门、种养殖户、生产加工企业、消费者等各方参与，由国内生产源头到国外分销的出口食品全链条质量安全溯源体系，以期对提高我国出口食品质量和完善我国出口食品安全溯源管理体系建设提供一定参考。

Exploratory research on application exploration of blockchain in traceability of export food in China

Food safety is related to the national economy and people''s livelihood. In recent years, food safety problems occur frequently, It is more and more important to strengthen the supervision of export food safety, especially the construction of traceability system.This article first analyzes the concept, characteristics and application of blockchain technology, combines the status quo of export food traceability, and conducts research on current problems such as cumbersome tracking information and procedures, easy information tampering and fraud, and lack of a unified platform for effective supervision.By demonstrating the technical feasibility of the application of blockchain technology in food traceability and successful practical applications, it is sufficient to prove that it is completely feasible to build an export food traceability supervision system based on blockchain technology. Finally, a relevant application exploration plan is proposed to establish a quality and safety traceability system for the entire chain of export food from domestic production sources to foreign distribution with the participation of customs, local regulatory authorities, farmers, production and processing enterprises, consumers and other parties. In order to improve the quality on export Food of China and improve the construction of China''s exported food safety traceability management system to provide some reference.