UniHooks

BlackSwanHook

Robinhood

Runs code on every swap. Sets its own swap fee. Runs at pool creation.

0x8139495065bae9bfca1d9bbc998c2011af40e0c0 First pool 4 Nov 2026View on explorer
BProbably fineNot in Uniswap’s hook registry
Pools
9
Dynamic-fee pools
9
Last new pool
2d
Code size
8,201 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.

Safety report

Automated checks, not an audit
✓Not upgradeableNo proxy pattern found: the code is fixed.
!Has an adminowner() is 0x2483…2098. That account can usually change fees, limits or allowlists after you trade.
!Not in Uniswap’s hook registryUnregistered hooks get less scrutiny. Most scam hooks are unregistered.
✓Source code publishedThe code on the block explorer matches what's deployed (contract: BlackSwanHook).
?No audit linkedAutomated checks only.

Pools using this hook

9 total
PairCreatedFeePool ID
DODO / NOCHEK 2d dynamic 0xb6b7…7b4f Tx ↗
DODO / BUBBLE 2d dynamic 0x7c36…9a57 Tx ↗
BUBBLE / NVDA 2d dynamic 0x615a…c21b Tx ↗
DODO / GPUCRD 2d dynamic 0x8da2…2708 Tx ↗
NVDA / GPUCRD 2d dynamic 0x0889…d43d Tx ↗
DODO / HRMZ 2d dynamic 0xb1ef…eda8 Tx ↗
SPY / HRMZ 2d dynamic 0x241f…720c Tx ↗
DODO / THAW 2d dynamic 0x7cd9…e5f2 Tx ↗
DODO / HIRED 2d dynamic 0x7e3c…7b6c Tx ↗