Agro-Ledger: Blockchain Based Framework for Transparency and Traceability in Agri-Food Supply Chains

Abstract

This paper presents a pioneering blockchain-based framework for enhancing traceability and transparency within the global agrifood supply chain. By seamlessly integrating blockchain technology and the Ethereum Virtual Machine (EVM), the framework offers a robust solution to the industry's challenges. It weaves a narrative where each product's journey is securely documented in an unalterable digital ledger, accessible to all stakeholders. Real-time Internet of Things (IoT) sensors stand sentinel, monitoring variables crucial to product quality. With millions afflicted by foodborne diseases, substantial food wastage, and a strong consumer desire for transparency, this framework responds to a clarion call for change. Moreover, the framework's data-driven approach not only rejuvenates consumer confidence and product authenticity but also lays the groundwork for robust sustainability and toxicity assessments. In this narrative of technological innovation, the paper embarks on an architectural odyssey, intertwining the threads of blockchain and EVM to reimagine a sustainable, transparent, and trustworthy agrifood landscape.