RU

Keyword: «blockchain»

The article examines some of the trends observed in the banking business at present. Among the main trends, one can single out a sharp decrease in recent banking divisions in the country, as well as the emergence and potential use of blockchain technology in the banking sector.
The article discusses the basic principles of the application of blockchain technology. The mechanism of interaction with a private (centralized) blockchain is considered in detail on the example of a web application. The operation of the Proof of Work consensus algorithm is demonstrated. The results of unit tests are also described.