Healthcare Information Exchange Through Blockchain-Based Approaches

Abstract

Blockchain is one of the fastest growing and most important technologies in the world. Most of the people think that blockchain is all about cryptocurrency or bitcoin, but it is beyond that. It is a technology that creates immutable and distributable data records that are shared between peers in network database systems and records digital events in such a way that it cannot be altered or recognized until it reaches the recipient. In recent times, many of the industries are using blockchain as a tool to innovate their functionality. Some of the well-known industries are banking sector, real estate, healthcare, internet of things, insurance, and many more. Out of these industries, healthcare is one of the industries that is adopting blockchain very rapidly. This chapter will discuss the blockchain and how it has transformed the healthcare industry.