Blockchain is a technology for storing and transmitting information that was popularized by the cryptocurrency Bitcoin. However, its applications go far beyond that, and in the financial world, it is revolutionizing many aspects of the industry. Blockchain is a decentralized ledger that records the history of transactions. It is maintained by a network of nodes that all have a copy of this database. The data is stored permanently and immutably, ensuring the security and integrity of the infor...