ABSTRACT
Blockchain is a new discipline founded on the concept of a digitally distributed ledger and consensus algorithm this eliminates all risks associated with intermediaries. Its early applications were in the banking industry, but since then, it’s been expanded to almost everything major research areas, including education, banking, IoT, supply chain, governance, defence, and healthcare. Interoperability, security, authenticity, transparency, and simplified transactions and healthcare stakeholders made a demand on it by (research organizations, patients, providers, supply chain bearers and payers,). By employing a patient-centric approach and eliminating the third party, blockchain technology, which is established over the internet, can utilize current data in healthcare in a peer-to-peer and that are interoperable one. Here we have produced a survey paper on block chain’s significant role and how it operates in the healthcare sector.
