Arbitrum vs Ethereum: Side-by-Side Comparison
Compare ARB and ETH — price, market cap, volume, and performance. Updated 2026.
ARB vs ETH — Key Differences
Arbitrum is currently ranked #28 with a market cap of $700M, while Ethereum sits at #2 with $236B. In the last 24 hours, ARB moved -3.2% compared to ETH's -2.92%. ARB shows lower trading volume, suggesting lighter market activity.