DynamicFeeHook
BaseRegisteredAdjusts LP fees dynamically based on per-swap volume thresholds, calling updateDynamicLPFee() on every swap. Implements a price-deviation circuit breaker that locks the fee when price moves outside configurable bounds, caps fee increases per block, enforces a minimum number of blocks at elevated fees for MEV protection, and provides an owner-controlled emergency mode that overrides fees globally.
ALooks safeRegistered, verified, immutable
Pools
3
Dynamic-fee pools
3
Last new pool
16mo
Code size
7,468 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
3 totalPairCreatedFeePool ID