Development of digital infrastructure and blockchain in Ukraine

Purpose.To determine the role of digital infrastructure in the context of the digital transformation of Ukraine and to analyze the possibilities of applying blockchain technologies. Methodology. To achieve the set goal, various research methods, including analysis and synthesis for illuminating the economic essence of digital infrastructure, were employed as well as statistical methods for analyzing global trends in information and communication technology development. Inductive, deductive, and abstract-logical methods were used to support the conclusions. Findings. The research results encompass several significant findings. Firstly, various definitions of the digital economy were analyzed, leading to the proposal of an original definition that takes into account the peculiarities of the Ukrainian context and aligns with contemporary trends in digital technology development. Key sectors of economic activity were highlighted where the implementation of digital technologies holds the greatest potential within the context of digital transformation. Special attention was given to sectors where the use of digital tools can have a decisive impact on the development and competitiveness of enterprises. The authors emphasized strategic tasks and instruments that would facilitate the creation of a conducive environment for the development of the digital economy in Ukraine. Additionally, the essence of blockchain technology was studied, and potential areas of its application in Ukraine were discussed. Significant focus was placed on aspects of ensuring cybersecurity and data protection, which are critical in the context of blockchain utilization. Originality. The introduced original definition of the digital economy places a primary emphasis on the implementation and actual utilization of digital technologies across various spheres of human activity. A comprehensive set of measures for the development of digital infrastructure in Ukraine was proposed, including the enhancement of legislative regulation, creation of favorable conditions for the IT sector to accelerate the adoption and implementation of innovative solutions, development of digital infrastructure, coordination between educational and industrial sectors, nationwide Internet coverage to ensure equal opportunities for all citizens, attracting foreign investments, and utilizing blockchain technology for data protection (a critical aspect of state governance) and the intensification of digitizing administrative and public services. Practical value. The obtained research results can serve as the basis for the creation of necessary institutional frameworks, fostering the further advancement of the information technology sector in Ukraine. This can be particularly beneficial for the development of the production of goods and provision of services geared towards innovation and quality improvement. Establishing an effective digital economy in Ukraine requires not only technological innovations but also appropriate institutional frameworks that support this process. Such development will enhance the country’s competitiveness on the international stage and contribute to the improvement of citizens’ quality of life. Ultimately, the establishment of an effective digital economy in Ukraine opens up new opportunities for innovative growth and national development.