DeltaHook

EthereumRegistered

Applies zone-based ETH swap taxes (3–12% on buys/sells) relative to the token's all-time high price, with a decaying 30% anti-snipe launch tax over 30 minutes and ETH rebates for buys in peak/dip zones. Collects taxes via BeforeSwapDelta/AfterSwapDelta and optionally enforces a same-block sell guard to prevent sandwich attacks.

0x81e79b4061241282ef11522ea76acd7513c820cc First pool 10 May 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

7,054 B

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.

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

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

✓No owner foundNo owner() function: nobody has an admin switch (as far as the standard check goes).

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

✓Source code verifiedPublished source matches the deployed code.

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

1 total

PairCreatedFeePool ID

ETH / DLTT 5mo 0.30% 0x2fd7…cdc2 Tx ↗