Chain id 4663. Everything below is somebody else's contract. VIADUCT deploys nothing.
| contract | address | what we do with it |
|---|---|---|
| QuoterV2 (v3) | 0x33e885ed0ec9bf04ecfb19341582aadcb4c8a9e7 | read a quote per fee tier |
| V4Quoter | 0x8Dc178eFB8111BB0973Dd9d722ebeFF267c98F94 | read a quote per pool key |
| PoolManager (v4) | 0x8366a39CC670B4001A1121B8F6A443A643e40951 | the singleton every v4 pool lives in |
| StateView | 0xF3334192D15450CdD385c8B70e03f9A6bD9E673b | read v4 pool state |
| UniswapV3Factory | 0x1f7d7550b1b028f7571e69a784071f0205fd2efa | resolve v3 pools |
| UniversalRouter | 0x8876789976decbfcbbbe364623c63652db8c0904 | executes the route, from your wallet |
| Permit2 | 0x000000000022d473030f116ddee9f6b43ac78ba3 | bounded approvals |
Addresses taken from Uniswap's own deployment registry for chain 4663 and verified to carry bytecode. On this chain the canonical Uniswap addresses used on other networks are not the Uniswap contracts — do not copy an address from memory here.
What we never do
No contract of ours sits in the path. We never hold, custody, pool or forward your tokens. We never ask for an unlimited approval. We do not run a keeper, we do not take an order you have not signed, and we have no admin key over anything, because we deployed nothing.
There is no rewards vault and no revenue share. If that is what you came for, this is the wrong site.
Where the numbers come from
Public RPC endpoints, in failover order: rpc.mainnet.chain.robinhood.com, robinhood-rpc.publicnode.com, rpc.arrowrpc.com, rpc.ordofi.network. Your browser talks to them directly. We run no server and keep no log of what you quoted, because there is nowhere for it to go.
If every endpoint is down the page says so rather than showing you a stale number.