To prevent double spending, all transactions need to be recorded and validated each time in a central server the place all the steadiness data are saved. However, in a decentralized network, each node on the community has to do the job of a server; it has to take care of record of transactions and stability data. For digital cash system, a cost network essentially ought to have valid accounts, balances and transaction records. Thus, it is compulsory for all nodes/entities within the community to maintain a consensus about all these data. The transaction is secured and made reliable by operating it on a peer-to-peer network that is akin to a file-sharing system. Currency conversion charge - an FX