LaunchHook
BaseRegisteredA shared Uniswap v4 launchpad hook that gates pool creation and liquidity management to a factory, permanently locks single-sided token liquidity, and charges configurable fees on swaps—split among creator, platform, referrer, and fixed recipients—with a linearly-decaying anti-snipe surcharge in a configurable window after launch.
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Pools
8,620
Dynamic-fee pools
0
Last new pool
36m
Code size
—
What it can do
Runs code on every swap
Its code executes inside each trade in pools that use it.
Can take tokens from swaps
It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.
Can block LP withdrawals
It runs before liquidity is removed, so it can delay or refuse LP exits.
Gates who can add liquidity
It checks every deposit before it goes in.
Runs at pool creation
It runs when a pool is created, often to lock in that pool’s settings.
Total pools using this hook
since its first poolPools using this hook
8,620 total, newest 50 shownPairCreatedFeePool ID