Bitcoin (BTC) vs Ethereum (ETH): *Purpose:* - Bitcoin: Digital currency, store of value. - Ethereum: Programmable blockchain, decentralized apps. *Supply:* - Bitcoin: 21M cap. - Ethereum: No cap. *Smart Contracts:* - Bitcoin: Limited. - Ethereum: Robust. *Transaction Speed:* - Bitcoin: 10 min/block. - Ethereum: 15 sec/block. *Use Cases:* - Bitcoin: Payments. - Ethereum: DeFi, NFTs, gaming. Two leaders: Bitcoin prioritizes security, Ethereum focuses on versatility. #bitcoin #ethereum #bitcoinmining #bitcoinminingsoftware #eth #btc