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.
Optimism only — all chains
| # | Venue | Chains | Pools | 24h volume | Depth | Vol share | Deepest pair |
|---|---|---|---|---|---|---|---|
| 1 | Velodrome Finance SlipStream | 31 | $13.62M | $12.30M | 58.7% | USD0 / USDT 0.01% | |
| 2 | Uniswap V3 (Optimism) | 87 | $4.55M | $10.46M | 19.6% | USDC / WETH 0.3% | |
| 3 | Velodrome Slipstream V2 (Optimism) | 9 | $3.88M | $1.24M | 16.7% | WBTC / WETH 0.001% | |
| 4 | Uniswap V4 (Optimism) | 119 | $407.49K | $29.29M | 1.8% | FNX / USDC 0.01% | |
| 5 | Velodrome Finance v2 | 75 | $291.77K | $11.86M | 1.3% | alETH / WETH | |
| 6 | Solidly V3 (Optimism) | 3 | $273.26K | $21.15K | 1.2% | wstETH / WETH 0.005% | |
| 7 | Curve (Optimism) | 12 | $187.84K | $765.15K | 0.8% | crvUSD / USDC | |
| 8 | Velodrome Finance | 18 | $4.96K | $65.58K | 0.0% | rETH / WETH | |
| 9 | Uniswap V2 (Optimism) | 8 | $902.71 | $65.55K | 0.0% | USDC / OVER | |
| 10 | OpenXSwap | 1 | $759.53 | $22.32K | 0.0% | OP / OpenX | |
| 11 | Fraxswap (Optimism) | 1 | $731.14 | $92.65K | 0.0% | FRAX / WETH | |
| 12 | Kyberswap Classic (Optimism) | 1 | $634.01 | $23.48K | 0.0% | KNC / USDC | |
| 13 | Beethoven X (Optimism) | 7 | $13.02 | $10.07K | 0.0% | USD0 / USDT 0.005% | |
| 14 | Sushiswap V3 (Optimism) | 5 | $8.39 | $70.70 | 0.0% | WLD / USDT 0.3% | |
| 15 | SushiSwap V2 (Optimism) | 2 | $2.91 | $7.18 | 0.0% | LOP / SNX | |
| 16 | ZipSwap | 1 | $0.04856 | $2.18 | 0.0% | CRV / USDC | |
| 17 | Balancer V3 (Optimism) | 1 | $0.00 | $2.25M | 0.0% | waOptWETH / rETH 0.04% | |
| 18 | Kyberswap Elastic (Optimism) | 1 | $0.00 | $10.15K | 0.0% | wstETH / rETH 1% |
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 HostDeFi product.