Blockchain impact on businesses and industries

Blockchain has made a significant impact on businesses and industries. Select one industry and highlight the advancements  Blockchain has had on that single industry.
Note: Please write 4 pages, not including the required cover page and reference page. Make sure to include:
1. an introduction
2.  a body with fully developed content
3.  a conclusion.
The paper should be in APA format with in-text citations and make sure to include at least two scholarly journal articles.