#ETHRally Cryptocurrency is digital money secured by encryption, operating on a revolutionary technology called blockchain. Pioneered by Bitcoin, these assets are decentralized, meaning they are not under the control of any bank or government. Transactions are verified by a network of computers and recorded on an immutable public ledger, ensuring transparency and security. Alongside currency, platforms like Ethereum use smart contracts for innovations in energy such as decentralized finance (DEFI) and non-fungible tokens (NFTS), redefining digital ownership and financial services. Despite its notorious volatility and regulatory uncertainty, cryptocurrency represents a fundamental shift. It challenges traditional financial systems by offering a more open and peer-to-peer alternative, potentially paving the way for Web3—a new decentralized era of the internet.