Application of Block Chain Technology in Cross Border Food Information Tracing

Jing Sun, Xueling Zheng

2025

Abstract

In recent years, blockchain technology has swept the world, because of its complete integration of encryption algorithm, chain storage, consensus mechanism and other technologies, which makes it a transaction mechanism that can conduct business communication when distributed nodes are not familiar with each other. It breaks the traditional trading mechanism of centralized management, high cost, opacity and other problems. This paper mainly studies the application of blockchain technology in cross-border food information traceability. This paper proposes an improved PBFT algorithm based on node partitioning, introduces partitioning and credit mechanism into the PBFT algorithm, and describes the algorithm improvement process in detail. According to the consensus algorithm of improved Ethereum blockchain, a traceability design scheme of food supply chain based on improved Ethereum blockchain is designed. Firstly, the traceability process of supply chain is analyzed and a traceability process scheme based on blockchain is designed. Then, a traceability system architecture based on blockchain technology is established and the specific implementation method of the traceability system architecture is explained.

Paper Citation

in Harvard Style

Sun J. and Zheng X. (2025). Application of Block Chain Technology in Cross Border Food Information Tracing. In Proceedings of the 3rd International Conference on Futuristic Technology - Volume 1: INCOFT; ISBN 978-989-758-763-4, SciTePress, pages 532-536. DOI: 10.5220/0013548500004664

in Bibtex Style

@conference{incoft25,
author={Jing Sun and Xueling Zheng},
title={Application of Block Chain Technology in Cross Border Food Information Tracing},
booktitle={Proceedings of the 3rd International Conference on Futuristic Technology - Volume 1: INCOFT},
year={2025},
pages={532-536},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0013548500004664},
isbn={978-989-758-763-4},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 3rd International Conference on Futuristic Technology - Volume 1: INCOFT
TI - Application of Block Chain Technology in Cross Border Food Information Tracing
SN - 978-989-758-763-4
AU - Sun J.
AU - Zheng X.
PY - 2025
SP - 532
EP - 536
DO - 10.5220/0013548500004664
PB - SciTePress