Tan Gürpinar, Thuy Tien Nguyen Thi, Maximilian Austerjost

• With blockchain technology revolutionizing data exchange and process automation, companies face challenges in securely transferring data, connecting devices, and facilitating ecosystem interactions. We outline a three-phase methodology for selecting and integrating blockchain devices, focusing on their application in supply chain management: (1) initial use case classification, (2) comparison with existing blockchain devices and (3) taxonomy-based fine-tuning. This structured approach combines technology selection procedures with the de-vice taxonomy to provide actionable guidance. Key findings include the selection criteria of blockchain devices, a detailed classification of current devices, and practical recommendations for their application in supply chains. The framework emphasizes blockchain’s potential to enhance transparency, security, and efficiency in logistical processes, offering valuable insights for both companies and blockchain enthusiasts.