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 | $0.0735 | $0.0832 |
| 24h change | +0.69% | -2.00% |
| 7d change | -5.27% | -5.33% |
| Market cap | $330.75M | $124.80M |
| 24h volume | $2.13M | $929.02K |
| Category | Altcoins | Altcoins |
By market capitalisation, Arbitrum is currently the larger asset ($330.75M). 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.