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 | $0.0808 | $0.0859 |
| 24h change | -0.98% | +1.42% |
| 7d change | +4.67% | -1.38% |
| Market cap | $363.60M | $128.85M |
| 24h volume | $3.76M | $1.78M |
| Category | Altcoins | Altcoins |
By market capitalisation, Arbitrum is currently the larger asset ($363.60M). 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.