Blockchain-IIoT integration into industrial processes promises greater security, transparency,
and traceability. However, this advancement faces significant storage and scalability issues …

Efficient blockchain querying is crucial for unlocking the full potential of blockchain
technology in diverse applications and enabling it to compete with traditional databases in …

Blockchain (BC) bloat, characterized by excessive data growth on BC networks, presents a
pressing challenge. The need for a comprehensive study addressing BC bloat solutions …

Blockchain has gained the attention of scholars and industry practitioners due to its
immutability, transparency, and operational features, which can improve overall supply …

Recently, blockchain has become a crucial technology for addressing security concerns in
the Internet of Things (IoT). However, the substantial storage requirements of blockchain …

Student archives are records of students' learning activities during school and important
proof of students' learning experiences, so the construction of a credible digital archives …

With its promise of transparency, security, and decentralization, blockchain technology faces
significant challenges related to data storage and query efficiency. Current indexing …

In this work, we suggest studying the barriers that prevent from using blockchain technology
and smart contracts in the insurance sector. It is possible to improve many services, by …

Blockchain technology has witnessed a burgeoning integration into diverse realms of
economic and societal development. Nevertheless, scalability challenges, characterized by …

The rapidly evolving mobile IoT landscape, driven by mobile financial applications, self-
driving cars, wearables, and health monitoring devices, confronts substantial blockchain …