Bitcoin (BTC) is the original digital currency and largest crypto by value. Ethereum (ETH) powers smart contracts and many tokens. BNB fuels Binance Chain. Wrapped Bitcoin (WBTC) brings BTC into Ethereum’s DeFi world. BitTorrent Chain (BTTC) supports decentralized apps and file sharing. Solana (SOL) is a fast smart-contract chain. WCT and Tria are smaller altcoins with niche ecosystems. Meme tokens like PEPE and Bonk are community-driven and highly volatile. Zcash (ZEC) focuses on privacy. Stablecoins USDT, USDC, USD1 and algorithmic USTC aim to keep value near USD for trading and stability. �

Bitcoin leads, Ethereum builds, BNB expands, Solana accelerates, meme coins hype, privacy survives, stablecoins anchor volatile crypto markets worldwide today.