ClankerHookV2
BaseRegisteredA dynamic fee hook that adjusts LP fees based on swap size (0.5%–2% base, up to 4% for sells) and direction, charging double fees for sells (capped at 4%). An owner can activate per-pool emergency mode to enforce the maximum 4% fee. Tracks cumulative volume and swap counts per pool.
ALooks safeRegistered, verified, immutable
Pools
2
Dynamic-fee pools
2
Last new pool
16mo
Code size
10,065 B
What it can do
Runs code on every swap
Its code executes inside each trade in pools that use it.
Sets its own swap fee
Pools using it let the hook choose the swap fee instead of a fixed tier.
Runs at pool creation
It runs when a pool is created, often to lock in that pool’s settings.
Pools using this hook
2 totalPairCreatedFeePool ID