Blockchain is a revolutionary technology in decentralized systems that enables secure decentralized transaction processing while ensuring data privacy and authenticity. It is now playing a significant role in several areas such the Internet of Things, supply-chain management, manufacturing, cyber-physical systems, healthcare systems, and much more. Unlike centralized transaction processing solutions, blockchain uses a distributed ledger mechanism to record data transactions on multiple devices, this will prevent data breach, identity theft, and a plethora of cyber-related attacks, in essence, leading to a sustainability in data privacy and security.

The International Conference on Blockchain, Computing and Applications (BCCA 2026) serves as a leading global platform for researchers, practitioners, and industry experts to exchange ideas and present advancements in blockchain technologies, artificial intelligence, advanced computing, and secure digital systems. As emerging technologies rapidly evolve, BCCA 2026 highlights the growing convergence of AI, decentralized systems, cybersecurity, and IoT-driven applications.

This year’s edition places special focus on LLMs and decentralized AI, Web3 infrastructures, quantum-safe blockchain, digital twins, and sustainable computing, reflecting the latest trends shaping the future of intelligent and secure digital ecosystems. The conference encourages an interdisciplinary dialogue that bridges theory, engineering, and real-world deployment.

BCCA 2026 welcomes original technical papers across a wide range of topics, including blockchain architectures, machine learning, cybersecurity, IoT systems, edge computing, big data analytics, and emerging computing paradigms. Join us at BCCA 2026 to explore transformative innovations and help shape the next generation of decentralized and intelligent technologies.

Prospective authors are invited to submit original technical papers, using the Sparcly link: