The Future of Business In Smart Cities With The Application of Blockchain

Due to social, economic and environmental problems, the need arises to develop what is known as a Smart City allowing to improve the quality of people's lives together with the application of emerging technologies such as Blockchain and providing improvements in different areas such as medical care, intelligent transport or the supply chain management. The investigation analyzes the association between Blockchain and Smart Cities using a Bibliometric Analysis, collected data from 384 articles published between 2018 and October 2022 with the topics ‘Blockchain‘ and ‘Smart Cities‘ from the Web of Science database. It has executed the VOSviewer program to appreciate the Bibliometric Analysis. The work has identified six research trends related with these fields.