What is SHA-256

This chapter aims to be an introductory guide in understanding how blockchain technology works, including its terminology and characteristics that make it different and revolutionary. It also discusses the cases for which its implementation could be beneficial/of interest for society and people, mostly related to the trust aspects of its use. This is accomplished through a literature and documentary review of papers, business cases, and regulations implemented, particularly in Mexico. The findings seem to point towards a social benefit for economies, as long as the foundations of a legislation that regulates its applications and possible impacts and misuse is established. Finally, this chapter looks at the need to establish a reference framework that helps those who wish to adopt this technology for the creation of value in different contexts.