Published Paper Details:

For a long time, blockchain has been an intriguing study field, and the benefits it brings have been employed by a variety of sectors. Similarly, the healthcare sector will gain greatly from blockchain technology because to its security, privacy, secrecy, and decentralisation. Nonetheless, concerns with data security, integrity, and management plague Electronic Health Record (EHR) systems. In this article, we explain how blockchain technology might be leveraged to alter EHR systems and potentially solve these problems. We provide a framework for the use of blockchain technology in the healthcare industry for EHR deployment.The goal of our proposed framework is to first use blockchain technology for EHR and then to enable safe storage of electronic records for users of the proposed framework by setting granular access controls. Furthermore, this framework addresses the scalability issue that blockchain technology has in general by utilising off-chain record storing. This architecture enhances the EHR system by providing a scalable, secure, and integrated blockchain-based solution