Cryptocurrency refers to digital or virtual currencies that use cryptography for secure transactions and control the creation of new units. This decentralized and encrypted form of currency operates on a technology called blockchain, which ensures transparency, immutability, and eliminates the need for intermediaries such as banks. Cryptocurrencies like Bitcoin, Ethereum, and Ripple have gained popularity as alternative investments, online payment methods, and mediums of exchange with the potential to revolutionize the global financial system. Explore this category to stay updated on the latest cryptocurrency news, trends, trading tips, mining techniques, and expert insights.