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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 | $0.0987 | $0.1096 |
| 24h change | +3.68% | +9.49% |
| 7d change | +34.89% | +31.88% |
| Market cap | $444.15M | $164.40M |
| 24h volume | $19.98M | $10.22M |
| Category | Altcoins | Altcoins |
By market capitalisation, Arbitrum is currently the larger asset ($444.15M). 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.