Cryptocurrencies are digital or virtual currencies that use cryptography for security. They operate on decentralized networks based on blockchain technology, which is a distributed ledger enforced by a network of computers (nodes). Bitcoin, created in 2009, was the first cryptocurrency and remains the most well-known. Since then, many other cryptocurrencies have emerged, such as Ethereum, Binance Coin, and Cardano.
As of recent trends, cryptocurrencies are often discussed in terms of their investment potential, technological innovations, regulatory developments, and their impact on traditional financial systems. For the latest news or specific updates, checking financial news websites or cryptocurrency news platforms would be best.
