Today, the actual area of research is the implementation of blockchain-technology in civil law circulation. The article reveals in detail the prospect of using blockchain-technology in various branches of law, highlights its pros and cons. The blockchain is considered as a reliable source of any data with the impossibility of falsifying it, which will allow to identify any information indicated in it is excluded. In accordance with the foregoing, the principle of subjective imputation in criminal law is a manifestation of humanism and justice in modern society.