0xd7cd…80c0

Base

This is a Uniswap v4 hook on Base. Runs code on every swap. Sets its own swap fee.

0xd7cdd65998643bcd8541c6e746653a6690ba80c0 First pool 14 May 2026View on explorer

CBe carefulNot in Uniswap’s hook registry · Source code not published · Has an admin who can change it

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

11,969 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.

Automated checks, not an audit

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

!Has an adminowner() is 0x898a…ca63. 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 not publishedNobody can read what this hook actually does. Treat it as a black box.

?No audit linkedAutomated checks only.

2 total

PairCreatedFeePool ID

ETH / mkfft 5mo dynamic 0xd92a…1c4c Tx ↗

ETH / mkfft 5mo dynamic 0x2242…d26f Tx ↗