The article "Blockchain Technology in Supply Chain Operations: Applications, Challenges, and Research Opportunities" by Pankaj Dutta, Tsan-Ming Choi, Surabhi Somani, and Richa Butala explores the potential of blockchain technology to transform supply chain (SC) functions. The authors conduct a systematic literature review of 178 articles to examine the current state of research on blockchain integration in SC operations. They highlight the opportunities, societal impacts, and major trends and challenges associated with blockchain in various industrial sectors, including shipping, manufacturing, automotive, aviation, finance, technology, energy, healthcare, agriculture, food, e-commerce, and education. The paper also discusses the benefits of blockchain in enhancing SC performance, such as improved transparency, security, and efficiency. Additionally, it addresses the challenges and future research directions, emphasizing the need for further studies to fully realize the potential of blockchain in SCs. The authors conclude by outlining a future research agenda to advance the field of blockchain in supply chain management.The article "Blockchain Technology in Supply Chain Operations: Applications, Challenges, and Research Opportunities" by Pankaj Dutta, Tsan-Ming Choi, Surabhi Somani, and Richa Butala explores the potential of blockchain technology to transform supply chain (SC) functions. The authors conduct a systematic literature review of 178 articles to examine the current state of research on blockchain integration in SC operations. They highlight the opportunities, societal impacts, and major trends and challenges associated with blockchain in various industrial sectors, including shipping, manufacturing, automotive, aviation, finance, technology, energy, healthcare, agriculture, food, e-commerce, and education. The paper also discusses the benefits of blockchain in enhancing SC performance, such as improved transparency, security, and efficiency. Additionally, it addresses the challenges and future research directions, emphasizing the need for further studies to fully realize the potential of blockchain in SCs. The authors conclude by outlining a future research agenda to advance the field of blockchain in supply chain management.