ABSTRACT
This chapter provides the details of a basic introduction to blockchain and its functionalities in healthcare and an overview of counterfeit drugs. A profoundly directed condition combined with the life-changing nature of the items portrays the pharmaceutical business as a particularly troublesome framework. The block data of MedRec provide the information regarding the owner of the record and viewers that are allowed by the owner to access the records. The medical records of patients are also encrypted and no one can access them without acquiring the patient’s private key. Expanded endorsement of innovation in technology, globalization, and industry populated with different partners in different wards have offered rise to the sophisticated healthcare supply chain. Blockchain-centered organizations are attempting to rebuild traceability and liability in the delivery of products. The administration and coordination of the supply chain are at the center of any industry that fabricates and disseminates merchandise.
