Bitcoin vs Ethereum
Market cap is 1.69 trillion USD for BTC and 326.54 billion USD for ETH; BTC is 5.2 times the size of ETH. Over the past 30 days the price changed by +8.2% for BTC and +9.5% for ETH; over one year by −23.3% and −33.4%. Relative to the all-time high, the price stands at −33.3% for BTC and −45.9% for ETH. For BTC, circulating supply is 95.7% of maximum supply. For ETH, CoinGecko lists no maximum supply.
| Metric | Bitcoin (BTC) | Ethereum (ETH) |
|---|---|---|
| Price | 84,101.00 USD | 2,674.71 USD |
| Market cap | 1.69 trillion USD | 326.54 billion USD |
| Market cap rank | #1 | #2 |
| 24h volume | 23.86 billion USD | 9.52 billion USD |
| Volume / market cap | 1.4% | 2.9% |
| 24h change | −0.2% | −0.7% |
| 7-day change | +3.7% | +1.1% |
| 30-day change | +8.2% | +9.5% |
| 1-year change | −23.3% | −33.4% |
| All-time high (ATH) | 126,080.00 USD | 4,946.05 USD |
| vs. ATH | −33.3% | −45.9% |
| ATH date | 06.10.2025 | 24.08.2025 |
| Circulating supply | 20.1 million | 122.1 million |
| Maximum supply | 21.0 million | none |
| Circulating / max | 95.7% | n/a |
The table shows the same metrics for both cryptocurrencies side by side; it does not say which one to prefer. Cryptocurrencies have no earnings, balance sheet or dividends, so ratios such as P/E do not apply.
In brief
Bitcoin: The first and largest cryptocurrency, known for its fixed supply cap of 21 million.
Ethereum: The largest smart contract platform; most tokens and applications live here.
Detailed pages and other comparisons
Bitcoin (BTC) Ethereum (ETH) Bitcoin vs Solana Bitcoin vs XRP Bitcoin vs Dogecoin Bitcoin vs Cardano Ethereum vs Solana Ethereum vs XRP Ethereum vs Cardano Ethereum vs Polkadot Ethereum vs Chainlink Ethereum vs TRON
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Risk warning. Crypto markets are highly volatile and trade around the clock. Data comes from CoinGecko and may be up to 30 minutes old. This page is not investment advice.