BTC: $83,459 2.4%ETH: $2,644 2.7%Market Cap: $2.84T 2.5%24h Vol: $119.37BDominance: BTC 59.1% ETH 11.4%

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Pick any two coins to see their prices, market caps, supply, and historical performance side-by-side. Click either card to switch coins.

Bitcoin vs Ethereum

BitcoinEthereum

Lines are normalized to the % change from the start of the visible range, so coins with very different prices stay visually comparable.

Metric
BitcoinBTC
EthereumETH
Price (USD)$83,411.09$2,644.48
Market cap$1.68T$322.83B
24h volume$47.09B$16.83B
Market cap rank#1#2
1h change+0.04%+0.10%
24h change-2.41%-2.73%
7d change+9.58%+8.98%
30d change+5.36%+6.66%
All-time high$126,080.00$4,946.05
% from ATH-33.84%-46.53%
Circulating supply20.09M BTC122.08M ETH
Max supply21M BTCUncapped
Listed exchanges2020

Popular comparisons

How to compare cryptocurrencies

Market cap, not price. A coin priced at $0.10 isn't “cheaper” than one at $100 — price alone ignores how many coins exist. Market cap (price × circulating supply) is what actually ranks two coins against each other, and it's the first number to compare.

Supply matters. Compare circulating supply against max supply. A coin with most of its supply already circulating faces less future sell pressure from unlocks and emissions than one with a large share still to be released.

Volume shows real activity. 24-hour trading volume relative to market cap indicates how actively a coin trades and how easily you can buy or sell it. Consistently thin volume means bigger spreads and more volatile moves in both directions.