JITRangeHook

BaseRegistered

JITRangeHook is a Uniswap v4 hook on Base. A sole-operator JIT liquidity hook that prices each swap via an internal quote engine, then injects a single-sided one-tick liquidity range at a computed effective price tick in beforeSwap and removes it in afterSwap, enforcing full fill and window-based notional caps. Blocks third-party LPs via beforeAddLiquidity revert; requires operator to push prices off-chain and fund inventory as ERC-6909 claims.

Contract name: JITRangeHook

0x124e578e6ce93949072b850cff388399111008c0 First pool 28 Aug 2026View on explorer

BProbably fineHas an admin who can change it

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

22,953 B

What it can do

Runs code on every swap

Its code executes inside each trade in pools that use it.

Gates who can add liquidity

It checks every deposit before it goes in.

Safety report

Automated checks, not an audit

✓Not upgradeableNo proxy pattern found: the code is fixed.

!Has an adminowner() is 0xc5aa…e29c. That account can usually change fees, limits or allowlists after you trade.

✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).

✓Source code publishedThe code on the block explorer matches what's deployed (contract: JITRangeHook).

iRestricted swapsSwap access: governance. Not everyone can trade every pool.

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

USDC / wBRL 2mo 0.00% 0xa097…3e82 Tx ↗