#EthereumFuture Ethereum (ETH) vs. Bitcoin (BTC): Key DifferencesPurpose and Functionality:Bitcoin (BTC): Launched in 2009 by Satoshi Nakamoto, Bitcoin is designed as a decentralized digital currency, often called "digital gold." It primarily serves as a store of value and a medium of exchange for peer-to-peer (P2P) transactions without intermediaries like banks. Its blockchain is focused on secure, simple monetary transactions.Ethereum (ETH): Launched in 2015 by Vitalik Buterin and co-founders, Ethereum is a decentralized platform for building smart contracts and decentralized applications (dApps). Its native token, Ether (ETH), powers transactions and computations on the network. Ethereum aims to be a "world computer" for applications like decentralized finance (DeFi), non-fungible tokens (NFTs), gaming, Consensus Mechanism:Bitcoin: Uses Proof of Work (PoW), where miners solve complex mathematical puzzles to validate transactions. This is energy-intensive, requiring significant computational power.Ethereum: Transitioned to Proof of Stake (PoS) in 2022 (The Merge), where validators stake ETH to confirm transactions. PoS is more energy-efficient, reducing Ethereum’s carbon footprint by ~Transaction Speed and Fees:Bitcoin: Processes ~7 transactions per second (TPS) with a block