Common problems researchers identify · 01Governance and Transparency Gaps
206 papers28.6% of this theme group
Researchers highlight weaknesses in corporate governance and transparency when using blockchain and smart contracts.
Blockchain (185) · Corporate governance (17) · Transparency (20) · Smart contract (14)
A Survey of Blockchain: Techniques, Applications, and Challenges
Exploring Blockchains Interoperability: A Systematic Survey
View research history
Common problems researchers identify · 02Security and Privacy Risks
192 papers26.6% of this theme group
Papers flag vulnerabilities in blockchain security, cryptocurrency handling, and privacy protection.
Computer security (155) · Blockchain (176) · Cryptocurrency (37) · Internet privacy (20)
Introduction to Security and Privacy on the Blockchain
A survey on blockchain systems: Attacks, defenses, and privacy preservation
View research history
Common problems researchers identify · 03Supply‑Chain Traceability Issues
108 papers15.0% of this theme group
Studies point to challenges in applying blockchain for reliable supply‑chain management and traceability.
Supply chain (56) · Blockchain (103) · Supply chain management (19) · Traceability (20)
Blockchain technology and its relationships to sustainable supply chain management
Blockchain Technology for Global Supply Chain Management: A Survey of Applications, Challenges, Opportunities and Implications
View research history
Common problems researchers identify · 04Healthcare Data Interoperability
69 papers9.6% of this theme group
Researchers note obstacles to secure data sharing and interoperability in blockchain‑enabled health systems.
Health care (39) · Blockchain (61) · Interoperability (14) · Data sharing (8)
Blockchain technology in healthcare: Challenges and opportunities
Blockchain Application in Healthcare Systems: A Review
View research history
Common problems researchers identify · 05Ledger Misconceptions and Limits
53 papers7.4% of this theme group
Works discuss common misunderstandings about distributed ledgers and their practical financial constraints.
Distributed ledger (40) · Ledger (24) · Cryptocurrency (19) · Blockchain (35)
Blockchain Technology: Transforming Libertarian Cryptocurrency Dreams to Finance and Banking Realities
Blockchain: properties and misconceptions
View research history
Common problems researchers identify · 06Philosophical Foundations of Immutability
47 papers6.5% of this theme group
Papers explore epistemological questions surrounding immutable data and ethical implications of cloud‑based blockchain.
Philosophy (6) · Epistemology (4) · Immutability (6) · Cloud computing (6)
Credible Decentralized Exchange Design via Verifiable Sequencing Rules
Rethinking data infrastructure and its ethical implications in the face of automated digital content generation
View research history
Common problems researchers identify · 07IoT Security Integration Challenges
46 papers6.4% of this theme group
Research identifies difficulties in merging blockchain with IoT security and intrusion‑detection mechanisms.
Internet of Things (38) · Computer security (34) · Blockchain (44) · Intrusion detection system (3)
Addressing Security and Privacy Issues of IoT Using Blockchain Technology
Blockchain Technology for Applications in Internet of Things—Mapping From System Design Perspective
View research history