PrincipalProtectionHook

BNBRegistered

PrincipalProtectionHook is a Uniswap v4 hook on BNB Chain. Restricts liquidity additions to the fixed `principalOwner` or `compounder`, and liquidity removals to `principalOwner` (or `compounder` for fee collection only), on a native-BNB/BTCB pool. The hook admin can rotate the `owner` and `collector` addresses. Swaps are permissionless.

0x1a4863bdbffcdb89e8fcdcddeeb25a69e4c4ca00 First pool 11 Sept 2026View on explorer

Launch a pool with this hook

BProbably fineHas an admin who can change it

Pools

Dynamic-fee pools

Last new pool

57d

Code size

2,825 B

What it can do

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.

Safety report

Automated checks, not an audit

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

!Has an adminowner() is 0x5252…bd5d. That account can usually change fees, limits or allowlists after you trade.

✓In Uniswap’s hook registry, tradeable in Uniswap’s appRegistered with Uniswap Labs (a listing, not a security review). It doesn’t touch swaps, so Uniswap’s app routes its pools automatically.Registry Routing rules

✓Source code publishedThe code on the block explorer matches what's deployed.

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

ETH / BTCB 57d 0.037% 0x043b…bd76 Tx ↗