A Supply Chain Management System Using Blockchain Technology in Agriculture

Abstract

Blockchain technology has emerged as a transformative solution for enhancing transparency, efficiency, and trust in agricultural supply chain management systems. By leveraging decentralized and immutable ledgers, blockchain addresses critical challenges such as traceability, fraud, and inefficiencies across the supply chain. In agriculture, it enables real-time monitoring of produce from farm to fork, ensuring the authenticity and quality of products while minimizing waste and delays. Smart contracts automate transactions, streamline payments, and enforce compliance with contractual terms, reducing dependence on intermediaries. Blockchain's capacity for secure and transparent data sharing enhances collaboration among farmers, distributors, retailers, and consumers, fostering a fair and sustainable ecosystem. Moreover, its integration with IoT devices enables precise tracking of environmental conditions, ensuring optimal storage and transport conditions for perishable goods. By enabling end-to-end traceability, blockchain empowers consumers with verifiable information about product origin and production methods, enhancing confidence in food safety and ethical sourcing. Governments and regulators also benefit from improved oversight of agricultural practices and compliance with standards. This thesis explores the design and implementation of a blockchain-based supply chain management system tailored for agriculture, highlighting its potential to revolutionize the industry by promoting efficiency, reducing costs, and building trust among stakeholders.