BCRA 2026 provides a forum for researchers and practitioners to discuss the advanced applications, technologies, and theories in blockchain research.

Blockchain is a decentralized and distributed ledger technology that enables the secure and transparent recording of transactions across a network of computers. The field of blockchain research focuses on examining the fundamental principles and technical aspects of this technology. This includes studying consensus algorithms, scalability, privacy, security, smart contracts, interoperability, and governance. Through blockchain research, experts aim to gain a deeper understanding of how blockchain systems function, identify any limitations they may have, and propose innovative solutions to overcome challenges. In terms of practical applications, blockchain technology is being implemented across a wide range of industries and sectors. Its decentralized nature and immutability bring significant benefits in terms of enhancing transparency, security, and efficiency in various processes. Industries such as finance, supply chain management, healthcare, government services, Internet of Things (IoT), energy, intellectual property, and social impact are adopting blockchain technology. By leveraging blockchain, these sectors can achieve greater transparency in transactions, reduce fraud, improve data sharing and integrity, enable decentralized and secure services, and promote sustainability.

TOPICS OF INTEREST

The BCRA 2026 seeks original submissions regarding blockchain research and applications that detail novel techniques, introduce advanced methodologies, investigate new applications, and propose promising directions. The topics of interest for the conference include, but are not limited to:

    Blockchain theory & protocols (consensus, interoperability, etc.)
    Blockchain architecture, systems, and tools
    Smart contracts
    Security and privacy of blockchains
    Blockchain governance
    Blockchain applications (DID, DeFi, DePIN, etc.)
    Web3 and digital assets
    Blockchain and AI 
    Layer-2 solutions for blockchain
    Transaction analysis
    Oracles and off-chain data 
    Cryptographic tools for blockchain