Blockchain-Driven Healthcare Systems: Future Trends and Implications

This Paper focuses on developing blockchain technology into healthcare presents a transformative solution to some of the industry’s most critical challenges, including data security, privacy, interoperability, and transparency. This thesis explores the potential of blockchain as a decentralized, tamper-proof system to securely manage sensitive patient information, streamline healthcare processes, and enhance trust among stakeholders. By analyzing blockchain’s foundational principles—distributed ledger systems, cryptographic security, and consensus mechanisms—the research highlights its capacity to address systemic inefficiencies and improve data management in healthcare. The focus is on creating secure, immutable records that empower patients and reduce administrative overhead. A proposed system architecture utilizing blockchain technology is outlined, featuring components like a Blockchain Handshaker, smart contracts, and a public blockchain network to ensure data integrity. The operational workflow demonstrates how transactions are securely validated, recorded, and shared in a decentralized ecosystem, offering a robust alternative to traditional data management systems.