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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 | $0.0996 | $0.1090 |
| 24h change | -3.11% | -4.13% |
| 7d change | +33.16% | +30.72% |
| Market cap | $448.20M | $163.50M |
| 24h volume | $6.74M | $3.54M |
| Category | Altcoins | Altcoins |
By market capitalisation, Arbitrum is currently the larger asset ($448.20M). Market cap reflects size, not quality or future performance — read each coin’s full page for its First Light briefing. This comparison is informational and not financial advice.