Presents a blockchain consortium framework to improve asthma patient care during pandemics like COVID-19. Connects healthcare units, insurance companies, and government agencies through a secure network, storing patient data in IPFS with on-chain hashes to ensure security, traceability, and timely access for physicians.

A systematic review of blockchain-based IoT applications in supply chain management. Analyzes smart devices used, discusses integration benefits such as transparency, traceability, and security, and identifies current challenges and future research directions.

The paper explores blockchain’s application in secure medical data sharing, addressing privacy, data integrity, and accessibility challenges in the healthcare sector. It discusses existing solutions, benefits, and potential adoption barriers, concluding with recommendations for secure medical record management using blockchain.

Proposes a blockchain architecture for secure sharing of medical records between institutions and researchers. Highlights blockchain’s immutability, privacy, and transparency for healthcare. Suggests patient-controlled medical records and cloud-based secure storage.

Proposes a blockchain-based federated learning framework that combines Capsule Networks with Incremental Extreme Learning Machines for COVID-19 diagnosis using CT scans. The system ensures data privacy while aggregating models from multiple hospitals, achieving high accuracy (98.99%) in classification.

This study explores how GraphDB using a network of nodes and edges can be integrated with blockchain ledgers to support efficient hashing, indexing, query processing, and transaction management in FinTech applications.

Proposes a novel framework integrating blockchain into Distributed DevOps to address transparency, security, trust, and traceability issues. Uses IPFS, Smart Contracts, and consensus mechanisms to secure artefacts and automate processes, improving collaboration among geographically dispersed teams.

Proposes a blockchain-based framework to enable secure and transparent generation and trading of green energy in microgrids. Highlights blockchain’s role in reducing CO₂ emissions, promoting renewable energy integration, and improving energy transaction efficiency.

Proposes ChainAgile, a private Ethereum + IPFS-based framework to address transparency, trust, traceability, and security challenges in Scrum Agile Distributed Software Development (SADSD). Smart contracts manage payments, task prioritization, backlog, and penalties. Demonstrates improved collaboration and efficiency.

This paper reviews blockchain-based online educational assessment models, highlighting their potential to address issues in traditional evaluation systems such as cheating, favoritism, and political influence. It categorizes existing models, analyzes their methodologies, identifies research gaps, and proposes a model to improve transparency, immutability, and trust in online assessments.

Introduce a blockchain-based system to improve wheat crop traceability and transparency. Proposes Wheat Coin (WC) for transactions, ICOs, wallets, and smart contracts. Uses IPFS for secure data storage of stakeholders. Outperforms Bitcoin and Ethereum in latency and gas fee tests.

Proposes BCTestingPlus, a blockchain-based testing framework for distributed agile development. Uses private Ethereum blockchain and smart contracts for secure testing, payment verification, and acceptance testing. Enhances transparency, trust, and efficiency in software testing.

Proposes the ChainAgilePlus framework, integrating blockchain to enhance Distributed Scrum of Scrums methodology. Focuses on improving transparency, trust, and coordination across geographically distributed agile teams using smart contracts and immutable ledgers.

Examines blockchain’s role in enhancing IoHT systems, focusing on secure management of electronic health records, interoperability, and data privacy. Reviews blockchain types, architectures, integration challenges, and use cases for smart healthcare.

Introduces a blockchain-based electronic voting system aimed at improving transparency, security, and voter trust. Utilizes smart contracts for vote casting and tallying, ensuring immutability and verifiability of results.

Discusses the role of blockchain in digital education, focusing on secure credential verification, transparent grading, and decentralized learning management systems. Highlights potential benefits and outlines taxonomy, research challenges and future directions.

This article reviews 41 studies to demonstrate how blockchain can transform e-banking transactions into a faster, more affordable, and secure process, highlighting its capacity to mitigate cyber threats and streamline digital financial services.

Analyzes adoption of blockchain technology in Pakistani banks for financial reporting using PLS-SEM. Highlights transparency, fraud reduction, and compliance improvements, but notes regulatory and technological barriers.