Blockchain-based blood donation system

Blood donation plays a vital role in human life. Ensuring the transparency and reliability of this process, safeguarding data security, and enhancing auditability are essential requirements. This thesis aims to design a blood donation system using blockchain technology, which is transparent, decentralized, and immutable. The proposed system aims to facilitate blood traceability and ensure a more reliable progression of the blood transfusion process. It is designed on the Ethereum network using smart contracts. By eliminating the need for central approval, transactions carried out automatically through smart contracts will help accelerate the process and enhance reliability. In this system, all processes that donated blood undergoes from the initial to the final stage will be recorded by authorized individuals, thereby ensuring the traceability of the blood. The blockchain-based blood donation system not only aims to transparently monitor the condition and journey of the blood but also prioritizes the protection of patient and donor privacy. This thesis seeks to develop an innovative system using blockchain technology to manage the blood donation process more reliably and efficiently.