UniHooks

BDeFiHook

BaseRegistered

Applies buy/sell taxes and fulfills fee queues on swaps using TWAP oracle pricing. Gates trading until all LPs are initialized and records pool observations via a truncated geometric oracle. Part of the BDeFi protocol on Base.

0xac4b3944c351b6641fdd85a192cf6ddf84b3facc First pool 15 Aug 2026View on explorer
?CheckingBytecode not analysed yet
Pools
27
Dynamic-fee pools
0
Last new pool
23d
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.

Safety report

Automated checks, not an audit
?Bytecode not analysed yetChecks run within a few minutes of a hook appearing.
✓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: BDeFiHook).
iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.
iRestricted swapsSwap access: governance. Not everyone can trade every pool.
?No audit linkedAutomated checks only.

Pools using this hook

27 total
PairCreatedFeePool ID
TOSHI / ToshiGF 23d 1.00% 0xa6f5…606a Tx ↗
ETH / MSTR 2mo 1.00% 0x225f…7e66 Tx ↗
MSTR / DRAGONX 2mo 1.00% 0x68c1…ef90 Tx ↗
X28 / MSTR 2mo 1.00% 0xcbec…8857 Tx ↗
MSTR / H420 2mo 1.00% 0x7841…db1d Tx ↗
🌙8 / MSTR 2mo 1.00% 0x9927…3fe6 Tx ↗
SBASE / MOONER 2mo 1.00% 0x458f…e5d1 Tx ↗
ETH / Srey0x 2mo 1.00% 0x7f0c…f5e1 Tx ↗
0x4b47…5cd1 / Srey0x 2mo 1.00% 0x0a09…d54d Tx ↗
0x4b47…5cd1 / 0x9d72…7f5d 2mo 1.00% 0x714c…91a3 Tx ↗
ETH / SBASE 2mo 1.00% 0x8d11…9693 Tx ↗
SBASE / H420 2mo 1.00% 0xb725…1483 Tx ↗
🌙8 / SBASE 2mo 1.00% 0x7712…b789 Tx ↗
0x4b47…5cd1 / 0xd438…d348 2mo 1.00% 0x8cd8…631a Tx ↗
0x2821…5038 / 0x4b47…5cd1 2mo 1.00% 0x167d…ceca Tx ↗
0x4b47…5cd1 / 0x804c…30f4 2mo 1.00% 0xbf82…5094 Tx ↗
0x4b47…5cd1 / 0xfc0b…ec5b 2mo 1.00% 0x0c61…3745 Tx ↗
0x1d18…5d91 / TOSHI 2mo 1.00% 0x0716…8eeb Tx ↗
0x1d18…5d91 / BRETT 2mo 1.00% 0x6781…212f Tx ↗
0x1d18…5d91 / 🌙8 2mo 1.00% 0x8a6c…093d Tx ↗
ETH / 0x6d20…d1aa 2mo 1.00% 0x3319…af0c Tx ↗
0x4d52…da35 / 0x6d20…d1aa 2mo 1.00% 0x20d0…6217 Tx ↗
X28 / 0x4b47…5cd1 2mo 1.00% 0x2c46…fa3b Tx ↗
X28 / 0x931d…d99d 2mo 1.00% 0x16b4…37d1 Tx ↗
🌙8 / 0x931d…d99d 2mo 1.00% 0xb1c2…2635 Tx ↗
ETH / 0x35e6…9934 2mo 1.00% 0x729e…a2cb Tx ↗
0x35e6…9934 / H420 2mo 1.00% 0x05c6…9337 Tx ↗