How does Ethereum compare with Bitcoin?

Ethereum

eth

Rank #2 by market cap

Both are top-tier networks, but they serve very different purposes. Here's the snapshot:

Ethereum vs Bitcoin

Ethereum (ETH) — the programmable blockchain, home of DeFi and smart contracts. Ethereumeth#2

What each actually does

Bitcoin — a decentralized store of value and digital money. Its design is deliberately simple: capped supply (21M, ~19.7M mined), a proof-of-work consensus, and no smart contracts. Its whole pitch is scarcity, security, and decentralization — "digital gold."

Ethereum — a global computing platform. Anyone can deploy smart contracts on it, which is what powers DeFi lending, stablecoins, NFTs, and most of the crypto ecosystem. It moved to proof-of-stake (the Merge) and now burns a portion of transaction fees, giving it a deflationary dynamic during high usage. It's often framed as "programmable money / the world computer."

The key trade-off

• Bitcoin is simpler and more about holding value; Ethereum is more about building and transacting.
• Ethereum has far more use cases (and thus a larger "utility" story), but it also carries more complexity and protocol risk.
• Ethereum's supply can change with network activity (burn vs. issuance); Bitcoin's issuance schedule is hard-coded and predictable.
• They're historically highly correlated in price — when Bitcoin leads a market move, Ethereum tends to follow.

Neither is "better" — they answer different questions. Bitcoin is the monetary/collateral asset; Ethereum is the platform layer the ecosystem runs on. Many portfolios hold both for that reason.

This is not financial advice — just the factual positioning of each network.

Want me to pull the full project write-up on either one, or check where you can trade them?