First on Arc.Arc · 5042 · gas in USDC
and counting · every new pool Arc opens joins the index
A trade is a recipe. c00k reads every liquidity pool on Arc, works your order through the venues that price it best, and plates it in one transaction or none of them.
23,225,276reading arc
We were here on day one.
Arc opened on 16 September 2026. This was the first aggregator on it, and it arrived with the index already built, because the scan had been running since the chain did.
The token
The ticker is $c00k, on Arc, launched through Argus. The contract address on this ticket is the only one. Copy it from here, check it on the explorer, and buy it on its Argus listing.
Contract address
Check this address against the one on the Argus listing before you buy. The two must match, character for character.
The address is announced only by @c00kExchange
Read from the $c00k/USDC pool on Argus, every swap since the block it opened.
Mise en place
A kitchen counts its own stock. The engine scans every block for swap events by their topic hash, with no address filter, and finds venues nobody announced. 1 of them carry names, each confirmed against the chain before it was written down. The other 25 are shown as addresses, because a router that invents names starts describing trades it cannot account for.
The method
A pool prices the start of a trade well and the end of it badly, because every token taken out moves the price against the next. Past a certain size it is cheaper to buy from several at once. The engine searches the paths between two tokens and gives each leg the share it earns, never an even split. The router executes all of them inside one transaction, and if any leg would return less than your minimum the whole thing reverts.
Orders cross each other before they ever reach a pool. One settlement window every five seconds, one price per pair, and only the remainder is routed.
a measured split: 85 / 10 / 5 across three pools
Six stations
The router is live at 0xe8b3…9593. On every start the engine reads the code at that address and compares it byte for byte with what this repository compiles, and refuses to build a swap against anything else. No owner, no admin, no pause, and it holds nothing between swaps.
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one pot · every pool · one answer
Arc pays its fees in USDC. A cost on this chain is already in the unit you think in, so a quote can state what it will take without a price feed and without asking you afterwards.