CMC's exchange leaderboard rests on self-reported volume. This one sums only the pools our token pages resolved — a venue's rank is the measured trailing-24h volume and reserve depth across its tracked pools. Every pool-level row is on the pools directory.
Arbitrum only — all chains
| # | Venue | Chains | Pools | 24h volume | Depth | Vol share | Deepest pair |
|---|---|---|---|---|---|---|---|
| 1 | Uniswap V4 (Arbitrum) | 7 | $2.18M | $5.10M | 71.6% | Dory / USDC 1% | |
| 2 | Uniswap V3 (Arbitrum) | 1 | $862.15K | $1.18M | 28.4% | cbBTC / WBTC 0.01% |
Share is of the measured volume across listed venues — coverage is our tracked-token corpus, not the whole chain, and the page says so rather than extrapolate. A venue climbs when the pools behind real tokens fill in, not when it claims more volume.
Venue figures are sums of stored pool reads, not a live feed. Free · no signup · a NexFlow product.