Blockchain-Based E-Healthcare Monitoring System Using Internet of Healthcare Things (IoHT)

Abstract

In order to incorporate patient data, the internet of healthcare things (IoHT) enables services using wearable healthcare devices. Blockchain 1.0 is based on bitcoin whereas the primary concept has relied on the cryptocurrency applications. Blockchain 2.0, which introduced the idea of the smart contract, was based on the defined single piece of code that is executed and saved in a decentralized ledger. Blockchain 3.0 significantly deals with the non-financial applications such as government, energy, health, etc. This generation of blockchain technology is spreading in the healthcare sector.