Bitcoin vs Ethereum
Bitcoin and Ethereum are the two largest cryptocurrency|cryptocurrencies, but they serve very different purposes.
Bitcoin: Digital Gold 🥇
Bitcoin was the first crypto, created in 2009. Think of it as digital gold:
- Store of value
- Limited supply (only 21 million will ever exist)
- Simple purpose: send and receive money
- Uses Proof of Work for security
Ethereum: The World Computer 💻
Ethereum was created in 2015 to do much more:
- Runs smart contracts (programmable money)
- Hosts dApps (decentralized apps)
- Powers most of DeFi
- Uses Proof of Stake (more energy efficient)
Key Differences
| Feature | Bitcoin | Ethereum |
|---|---|---|
| Purpose | Store of value | Platform for apps |
| Currency | BTC | ETH |
| Smart Contracts | No | Yes |
| DeFi Apps | Limited | Thousands |
Which Is Better?
Neither! They serve different purposes. Many people own both:
- Bitcoin for long-term savings
- Ethereum for using DeFi apps
💡 Bitcoin is like digital gold. Ethereum is like a programmable financial system.
You have completed all lessons in this module!