Bitcoin (BTC) is the first and most well-known cryptocurrency, created in 2009 by an anonymous entity known as Satoshi Nakamoto. It operates on a decentralized blockchain, enabling secure, transparent, and peer-to-peer transactions without the need for intermediaries. Often referred to as digital gold, Bitcoin is valued for its scarcity, security, and role as a store of value and medium of exchange in the digital economy.

Stablecoins are cryptocurrencies designed to maintain a stable value by being pegged to assets like fiat currencies (e.g., USD). They offer price stability, fast and low-cost transactions, financial inclusion, and protection against market volatility. Used widely in decentralized finance (DeFi), stablecoins enable activities like lending and borrowing while providing transparency and security through blockchain technology. Popular examples such as USDC or USDT.

Ethereum (ETH) is a decentralized blockchain platform that enables developers to build and deploy smart contracts and decentralized applications (DApps). Launched in 2015, it goes beyond cryptocurrency, serving as the foundation for decentralized finance (DeFi), NFTs, and other blockchain innovations. Known for its flexibility and scalability, Ethereum is a cornerstone of the digital economy, powering a wide range of decentralized ecosystems.