Fusion of Blockchain in The Digital Agriculture Food Supply Chain: A Comprehensive Review

Abstract

Blockchain technology operates as a decentralized digital ledger, ensuring data integrity and enabling asset tracking. Its unique features offer potential improvements to conventional agri-food supply chains. Blockchain-based traceability solutions enhance producers' ability to monitor their goods while fostering consumer confidence in product origins and authenticity. However, current research lacks a comprehensive evaluation of both the advantages and limitations of Blockchain in the agri-food sector. This study addresses that gap by conducting a systematic review of 153 research papers published in the duration of 2016 to 2024, answering six key research questions. The analysis explores the benefits and challenges of Blockchain adoption, particularly from an industry perspective. Key findings highlight crucial research areas, including the need for specialized training for both stakeholders and businesses, the integration of complementary technologies such as Big Data and Edge Computing, and the development of practical tools to support developers.