Framework for Blockchain Technology Adoption in Supply Chain for Small and Medium Indonesian Urban Farming: A Case Study

This research focuses on designing a tracking system with blockchain technology to address the lack of transparency in supply chain flow in urban farming. Unlike the original distribution channel (farmers to consumers), this study proposes two distribution channels: a distribution channel with farmers, wholesalers, retailers, and consumers, and a distribution channel consisting of farmers, retailers, and consumers. A tracking system for suppliers and producers in an urban farming company is designed and implemented with peer-to-peer private blockchain technology using RFID, Raspberry Pi, Golang, and BitTorrent protocols. The study result helps to narrow the gap in theoretical and practical literature research on blockchain technology in supply chain management. It shows how blockchain technology supports tracking systems for suppliers and producers to minimize data falsification and maximize transparency between related parties for small and medium enterprises (SMEs) supply chains in Indonesia. Further study can be done to create a real-time system where researchers can develop a real-time peer-to-peer system.