Building a v4 hook? Four house hooks already earn on every swap: volatility fee, anti-snipe, agent rebate and weekend gap guard.Read the protocol.Building a v4 hook? Four house hooks already earn on every swap: volatility fee, anti-snipe, agent rebate and weekend gap guard.Read the protocol.
Live swaps

Every pool running a hook stack, the liquidity behind it and every royalty it pays.

Create a pool

Stack up to five v4 hooks in a new v4 pool, in one transaction.

Build a v4 hook

Compile your hook, deploy it from your wallet and list it.

Storefronts

List your v4 hook, set its royalty and stake $V4M behind it.

Docs
SDK
MCP server
Simulator over x402
Formulas and parameters
Timelock
Dev log
Royalties
Build a v4 hook guide
Hooks and storefronts
Pons coins
X

Create a pool

Pair

A v4 Marketplace pool for a Pons coin

A Pons pool keeps the Pons hook for good, so a coin gets a second pool beside it with a hook stack. Paste the coin to open it at the Pons pool's price.

Stack

Up to five v4 hooks. Stack gas 0 of 400,000, stack royalty 0 of 30 bps.

No active v4 hook could be read from the chain.

One transaction initialises the v4 pool with the hook stack as its hook and writes the order of the v4 hooks it runs. Liquidity is added afterwards, through the v4 Marketplace router or any v4 position manager. Contract: the hook stack.