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Call for Papers to Blockchain Kaigi 2026

BCK26

Screenshot-2026-07-21-at-19.39.03
Screenshot-2026-07-21-at-19.39.03

CFPs Invitation

Blockchain Kaigi 2026 (BCK26) is a premier international conference dedicated to the scientific, engineering, economic, and societal aspects of blockchain and decentralized systems. Building upon a successful international conference series that has spanned Japan, Switzerland, and India, BCK26 aims to provide a rigorous academic venue while fostering interaction between academia, industry, startups, and public institutions. BCK26 aims to foster interdisciplinary collaboration across blockchain, Web3, decentralized AI, cybersecurity, digital finance, digital identity, and future digital infrastructures. The conference seeks to bridge cutting-edge academic research with real-world industrial and societal impact.

CFP Topics/Tracks
​Technical Foundations:
• Consensus protocols, scalability, interoperability
• Cryptography, zero-knowledge proofs, formal verification
• Smart contracts, DAOs, Layer-2 technologies
• Distributed systems and decentralized infrastructure
• Network science, graph analytics, hypergraphs

Applications:
• Digital assets and token economies
• CBDCs and financial innovation
• Supply chains, healthcare, agriculture, IoT
• Digital identity and privacy-preserving technologies
• Sustainability and SDG-oriented applications

AI and Data Science:
• Decentralized AI and AI agents
• Machine learning for blockchain analytics
• Blockchain infrastructure for AI ecosystems
• Data provenance and trustworthy AI

Security and Regulation:
• Blockchain security and forensics
• AML, compliance, and risk management
• Governance, regulation, and policy
Invited Paper Types
Research Paper, Review Paper, Case Studies
Allowed Contributions
Oral Presentation, Poster Presentation

Important Dates

Submission Due Date
August 17, 2026
Notification Due Date
September 30, 2026
Conference Start Date
December 9, 2026
Conference End Date
December 12, 2026

Conference Information

Conference Title
Blockchain Kaigi 2026
Event Type
Conference
Organizer Name
Chiba Institute of Technology
Organizer Type
Academic
Conference Mode
In-Person
Conference Venue
Tokyo Skytree Town Campus, Chiba Institute of Technology, Tokyo, Japan

Conference Address with Map

Tokyo Skytree Town Campus, Chiba Institute of Technology, Tokyo, Japan