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Arbitrum vs Optimism
A live, side-by-side comparison of Arbitrum (ARB) and Optimism (OP) on price, market cap and momentum. Not financial advice.
| Metric | ARB | OP |
|---|---|---|
| Price | $0.1596 | $0.1001 |
| 24h change | -3.39% | +0.10% |
| 7d change | -1.79% | -9.16% |
| Market cap | $718.20M | $150.15M |
| 24h volume | $18.97M | $1.80M |
| Category | Altcoins | Altcoins |
By market capitalisation, Arbitrum is currently the larger asset ($718.20M). Market cap reflects size, not quality or future performance — read each coin’s full page for the close-up and the wide shot. This comparison is informational and not financial advice.