Compare
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 | $0.0748 | $0.0868 |
| 24h change | -0.53% | -1.70% |
| 7d change | -4.60% | -2.48% |
| Market cap | $336.60M | $130.20M |
| 24h volume | $2.53M | $1.17M |
| Category | Altcoins | Altcoins |
By market capitalisation, Arbitrum is currently the larger asset ($336.60M). Market cap reflects size, not quality or future performance — read each coin’s full page for the story and the context. This comparison is informational and not financial advice.