The focus of this study is on the methodology of teaching blockchain technologies. The purpose of the study is to identify the main areas of application of blockchain technologies in the education system. The objectives of the study are to study the properties and principles of organizing data in the blockchain, analyze the main areas of application of blockchain technologies in various areas of human activity, and, based on the analysis, identify the main areas of use of the blockchain for educational purposes. The research methodology consists of a conceptual elaboration of the concept of blockchain and the definition of its connections with the main areas of human activity, the use of blockchain technologies in various types of organizations.. The significance of this study for science and society lies in the fact that the concept of blockchain is being explored in the context of the education system. The result of the research within the framework of this publication is limited to the identified relationships between the concept of blockchain in education and other areas of application