Arbitrum vs Optimism
Live multi-source comparison on CoinBatmi. Research only — not financial advice.
Side-by-side
| Metric | ARB | OP |
|---|---|---|
| Price | $0.088408 | $0.09026 |
| 24h change | -3.49% | -8.04% |
| 7d change | -9.50% | -13.60% |
| Market cap | $590.3M | $206.6M |
| 24h volume | $53.1M | $46.4M |
| Rank | #93 | #165 |
Relative performance (30d)
On-chain snapshot
DefiLlama free feeds + CoinBatmi explorer · research only
Research notes
Arbitrum (ARB) last printed about $0.088408 (-3.49% 24h), while Optimism (OP) is near $0.09026 (-8.04% 24h).
By free-universe market cap, Arbitrum is larger at about $590.3M (rank ~#93) versus $206.6M for Optimism (~#165) — roughly 2.9× the smaller asset’s cap.
Over the last 24 hours, ARB is outperforming OP by about 4.6 percentage points (-3.49% vs -8.04%). Session volume is $53.1M for ARB and $46.4M for OP — use volume to judge how real the move looks.
On DefiLlama chain TVL, Arbitrum sits near $1.42B versus $430.1M for Optimism (about 3.3×). On-chain figures are free-feed snapshots for research — not financial advice.
Both assets appear in overlapping CoinBatmi narratives such as Layer 2 Scaling — useful when comparing within the same theme rather than across unrelated sectors.
This page is a multi-source research snapshot on CoinBatmi — not a recommendation to buy or sell either asset.