A Nuanced perspective on blockchain technology and healthcare. (November 2022)

• Record Type: Journal Article
• Authors: Schinckus, Christophe
• Is Part Of: Technology in society. Volume 71(2022)
• Publication Date: 2022-11
• Subjects: Healthcare industry -- Blockchain -- Proof-of-Work -- Sustainability; Technology -- Social aspects -- Periodicals; 303.483
• DOI: 10.1016/j.techsoc.2022.102082
• Languages: English
• ISSNs: 0160-791X

Abstract

Abstract: The advantages of blockchain technology are numerous and its applications in healthcare industry are still under-estimated. In a context of increasing number of applications in healthcare sector it is important to adopt this technology in a way that is not at the origin of health issues for human beings. This short article discusses the potential side effects of a blockchain based healthcare industry that could mainly be due to the increasing needs in electricity for validation of all blockchain-based transactions\records. This note explains how and why this aspect could eventually generate some crypto-damages and ultimately might generate health issues. The aim of this essay is to provide some thoughts on the way blockchain technology could (or could not) be implemented to ensure a real sustainable, ethical and consistent healthcare system. Highlights: Analyse the link POW-based Blockchain technology and renewables energies. Advocate for a decrease in crypto-mining activities. Promote research for new crypto-mining algorithms. Promote the use of a non Proof-of-Work based Blockchain technology.