#Crypto2025Trends Cryptocurrency is a digital or virtual form of currency that uses cryptography for secure transactions. Unlike traditional currencies, cryptocurrencies operate on decentralized networks based on blockchain technology, ensuring transparency and immutability. Bitcoin, created in 2009, was the first cryptocurrency and remains the most well-known. Other popular cryptocurrencies include Ethereum, Binance Coin, and Solana. Cryptocurrencies can be used for various purposes, such as online payments, investments, or powering decentralized applications. They offer benefits like low transaction costs and accessibility but are also associated with risks like price volatility and regulatory uncertainty. Cryptocurrencies are reshaping traditional finance and driving innovation globally.