UNITY-6G Coordinator, Engin Zeydan presented a tutorial at the 7th International Conference on Blockchain Computing and Applications (BCCA 2025), held from October 14–17, 2025 in Dubrovnik, Croatia. The tutorial, titled “Leveraging Data Engineering and Blockchain for Improved Network Management and Orchestration in B5G/6G Networks,” was co-hosted with Associate Professor Madhusanka Liyanage of University College Dublin, Ireland.
The session delved into the growing convergence of data engineering and blockchain technologies and their critical applications in beyond-5G (B5G) and 6G networks. The tutorial was structured to provide both foundational knowledge and practical, real-world examples. The first part offered an in-depth look at the core principles of data engineering and blockchain, while the second part focused on their application to B5G/6G use cases, featuring two step-by-step demonstrations. Attendees, including researchers and industry professionals, gained valuable insights into these emerging topics from the perspective of telecommunication operators.
The tutorial’s subject matter aligned directly with the core objectives of UNITY-6G, as we aim to develop a unified, AI-native architecture for sustainable and scalable 6G networks. By integrating decentralized technologies like blockchain, we seek to establish a more secure and trustworthy foundation for network management and orchestration.
The BCCA conference, known for attracting experts in the area of cybersecurity and blockchain, provided an ideal platform for the presentation. The conference program included a wide array of research topics, such as Quantum Computing and Blockchain, Artificial Intelligence and Machine Learning, and Blockchain Research & Applications for Innovative Networks and Services—all of which intersect with the goals of UNITY-6G.
The presentation highlighted how these advanced technologies can address critical challenges in next-generation networks, such as data privacy, security, and the need for decentralized control. As networks become more complex and data-driven, the methods discussed in the tutorial are poised to become indispensable for ensuring robust and efficient network operations.
