Blockchain

Blockchain is a decentralized ledger that records and verifies transactions across a network of computers. It's a database that stores data in blocks that are linked together in a chain. <ul <li Tracking transactions: Blockchain can track orders, payments, accounts, and more.</li <li Supply chain management: Blockchain can track the movement of products through the supply chain.</li <li Preventing fraud: Blockchain can help prevent counterfeiting and fraudulent banking.</li <li Safeguarding records: Blockchain can be used to store and protect medical records.</li </ul