Arbitrum vs OKB
| Ranking | Arbitrum | OKB | Gap |
|---|---|---|---|
| Largest layer-2 networks by market cap 2026-10-28 | #3 · 1.21 US$ bn | #1 · 2.34 US$ bn | OKB leads by 2 places |
Rank history in Largest layer-2 networks by market cap
History appears once this list has at least two published snapshots.