#BTCvsETH

Bitcoin (BTC) and Ethereum (ETH)

**Bitcoin (BTC)** is the first cryptocurrency, designed as "digital gold" for secure, decentralized value storage and transfer. It uses Proof-of-Work (PoW), has a fixed supply of 21 million coins, and prioritizes stability and scarcity. **Ethereum (ETH)**, launched in 2015, is a programmable platform enabling smart contracts and decentralized applications (dApps). It transitioned to Proof-of-Stake (PoS), reducing energy use, and supports flexible token standards (e.g., ERC-20, NFTs). While Bitcoin excels as a store of value, Ethereum drives innovation in DeFi, Web3, and NFTs. Both dominate crypto but serve distinct roles: Bitcoin for wealth preservation, Ethereum for decentralized innovation .