FOBO’s Uniswap v4 hook

0x0af5…28ec

Robinhood Chain (4663)

FOBO — HEY ties this Uniswap v4 hook to it: created by the account that launched the project’s token, before the token.

What it is

A Uniswap v4 hook contract: the PoolManager calls it at the moments its address declares, in every pool created with it.

Contract: 0x0af57f62982d03066ef917acad87f771c06528ec
First pool HEY read: block 98,573,047 (time not read yet)

Who built it, and why HEY says so

Tied to: FOBONot measuredNo builder source linked
On what basis: Created by an address linked to the project
How: Created by the account that launched the project’s token, before the token: an address linked to the project — the account that launched its token — created it; listed, not counted as a follow-up deployment.

Callbacks its address declares

Called before a pool is created, before liquidity is added, before each swap, after each swap and before a donation to the pool; may change a swap’s amounts before and after it.

beforeInitialize — before a pool is created
beforeAddLiquidity — before liquidity is added
beforeSwap — before each swap
afterSwap — after each swap
beforeDonate — before a donation to the pool
beforeSwapReturnDelta — may change a swap’s amounts before it
afterSwapReturnDelta — may change a swap’s amounts after it

Decoded from the address itself: what the PoolManager will call, never what the code does and never whether it is safe.

Source

Published source code: Not read — HEY has not read the explorer’s source record for this hook.
Proxy: Not read — HEY’s contract watch has not checked this address for a proxy.

Uniswap’s hooklist

Uniswap’s public hooklist, as HEY last read it, does not carry this hook. Read 4 Nov.

Pools using it

82 pools on tokens HEY tracks use it, initialised between block 98,573,047 and block 106,907,560.

Pools initialised with the hook on a token HEY tracks (HEY keeps no other pool): a count, the first and last init block, and the pools HEY recorded per UTC ISO week over the last 12 weeks. Context only: never an order, a score or a leaderboard.

Pools HEY recorded, week by week

Counted by when HEY recorded each pool, not by its block time: HEY keeps no block-time mapping. A week before HEY began recording is not zero — nothing was recorded then — and the week it began also holds every earlier pool it read back from the chain.

Week	Pools recorded
17 Aug	not recorded yet — before HEY began
24 Aug	not recorded yet — before HEY began
31 Aug	not recorded yet — before HEY began
7 Sep	not recorded yet — before HEY began
14 Sep	not recorded yet — before HEY began
21 Sep	not recorded yet — before HEY began
28 Sep	0 · includes earlier pools read back
5 Oct	0
12 Oct	0
19 Oct	0
26 Oct	45
2 Nov (so far)	37

When

Created: 26 Oct (block 98,532,154)
First pool initialised: block 98,573,047; time not read yet
Newest pool HEY read: block 106,907,560
HEY first decoded it: 26 Oct
Creation checked: 5 Nov

Related ship

Its deployment: None: this hook is listed, never counted as a ship.
FOBO’s latest ship: No counted ship on HEY’s record yet.

What HEY does not know

Routing allowlist: not known. Whether a router or aggregator routes swaps through this hook: HEY reads no routing allowlist.
Audit: not known. Whether its code was reviewed by an auditor: HEY reads no audit report for this hook, and a callback list is never a safety verdict.
Dynamic fee, from the chain: not known. Whether its pools use a dynamic fee: HEY does not keep a pool’s fee field.
Upgradeability: not known. Not read — HEY’s contract watch has not checked this address for a proxy.
Published source code: not known. Not read — HEY has not read the explorer’s source record for this hook.
First pool’s time: not known. HEY holds the first pool’s block, not its time.

Evidence

Uniswap is a trademark of Uniswap Labs. HEY Research Lab is not affiliated with or endorsed by Uniswap Labs. HEY reads Uniswap v4 pools from the public chain; this page describes what HEY found, not a partnership, an endorsement or a recommendation.