New optical technology is developing at an incredible speed, blockchain systems are becoming more and more popular and in demand. One such system is blockchain, which can provide convenient and smart transfer. The blocke that stores information about transactions in the form of blocks. Each block contains information about the previous transaction and a link to the next block. This ensures transparency and security of transactions, since it is impossible to change data in one block without changing all subsequent blocks. Create a wallet on the blockchain platform. Connect Telegram and WeChat wallets to the blockchain platform. Confirm the transaction on the blockchain network. The advantage of using the blockchain system for transfers is that it ensures the security and confidentiality of user data. In addition, the blockchain system allows for instant transfers without the need to contact intermediaries. However, it should be borne in mind that using the blockchain system for transfers may be associated with some risks. For example, users may encounter problems confirming transactions or lose funds due to errors in the platform code. Therefore, before using the blockchain system for transfers, it is necessary to carefully study its features and risks.