%0 Conference Article %T ASSESSING STATES OF BLOCKCHAIN SYSTEM USING MARKOV PROCESSES %A Krivonogov, A.A. %A Starodubov, K.V. %A Doroshenko, R.V. %A Gromov, Y.Y. %K smart contracts, modeling of destructive influences, state transition graph, Markov process model, countermeasure methods %J CHALLENGING ISSUES IN SYSTEMS MODELING AND PROCESSES %D 2025 %P 6 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov