Digital Currency Security with the Intervention of Blockchain

Blockchain provides an innovative method for storing information, carrying out functions, executing transactions, and establishing trust. In light of the increasing popularity of digital payments, it is critical to use blockchain technology to carry out transactions safely and to build trust among people. This paper presents my point of view on the role that blockchain technology plays in ensuring the safety of digital currencies. The significance and application of integrating blockchain and digital currency security as part of Industry 4.0 technologies will primarily be utilized in cybersecurity. Despite the Blockchain ledger’s open and distributed nature, the data remains safe and verifiable. As a result, we can state that blockchain technology is essential and have vast scope in coming future. Therefore, it is safe to say that the blockchain technology is revolutionary. Every transaction can be recorded in a way that is both permanent and indestructible. Hacking, data theft, and information loss are all rendered impossible by this digital ledger’s impenetrability.