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CoW Protocol solver competitions, batch auction orders, and whale trades across Ethereum, Gnosis, Arbitrum, and Base. Solver competition data shows execution quality — compare surplus captured vs. gas costs to evaluate trade routing efficiency.
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| Chain | Auction | Kind | Sell | Buy | UID |
|---|---|---|---|---|---|
| Ethereum | #12594678 | sell | 10.58KUSDC | 10.59KUSDT | 0xde64...4ee5 |
| Ethereum | #12594676 | sell | 0.4345WETH | 50.15KZK | 0x17e0...a9a5 |
| Ethereum | #12594674 | sell | 0.1000WETH | 1478.09MMORPH | 0x233f...ffff |
| Ethereum | #12594673 | sell | 10.58KUSDT | 10.58KUSDC | 0xe4ef...4e77 |
| Gnosis | #15354648 | buy | 187.57AEURE | 187.56EURe | 0xd4eb...52ea |
| Arbitrum | #6729957 | buy | 0.00008605WBTC | 5.62USDT | 0x415d...4f30 |
| Base | #27181682 | sell | 4.41KEDEL | 0.0199WETH | 0xf745...4dd6 |
| Base | #27181680 | sell | 133.33KUNITE | 3.76USDC | 0x0980...4e9c |
| Base | #27181677 | sell | 0.0000000013250x4e65...c0ab | 0.0000000000019790xbdb9...8ee6 | 0xc90d...d141 |
| Avalanche | #31661857 | sell | 40.63USDC | 40.64USDT | 0x963b...53e2 |
| Polygon | #38225392 | sell | 300.00AUSDT | 0.004475AWBTC | 0xf5bc...4e41 |