Uniswap Founder Hayden Adams Responds to V4 Fee Criticism as $48M in UNI Tokens Remain Unclaimed
Uniswap founder Hayden Adams has pushed back against claims that the protocol’s newly activated v4 fee model reduces earnings for liquidity providers, calling the criticism “FUD and misunderstanding.”
His response comes days after Uniswap governance approved protocol fees for selected v4 pools across multiple blockchain networks, a move that has triggered debate across the DeFi community.
The discussion centres on a new 5 basis point (0.05%) protocol fee introduced on certain Uniswap v4 pools. Critics argued that the fee would reduce liquidity providers’ revenue by as much as 25%. Adams rejected that interpretation, saying the maths behind those claims is incorrect.
In a post on X, Adams explained that the 5 basis point fee is additive, meaning it is added on top of the trading fee selected by the pool instead of being deducted from the portion earned by liquidity providers.
Uniswap Founder Rejects V4 Fee Earnings Claims
— BSCN (@BSCNews) July 29, 2026
Uniswap (@Uniswap) founder Hayden Adams (@haydenzadams) has dismissed claims that v4 protocol fees reduce liquidity provider earnings.
He called the criticism "FUD and misunderstanding" following the activation of protocol fees.… pic.twitter.com/Cv8Q5m58en
He stressed that claims of a 25% reduction in LP profits are based on false assumptions and urged community members to avoid spreading misinformation about how the fee mechanism works.
Related Uniswap News: Here’s What $5,000 in Uniswap (UNI) Could Be Worth In September
His comments received support from several members of the crypto community. X user PigeonWithHat summarised the debate by writing, “The fee is additive. The FUD was subtractive,” encouraging users to verify the calculations themselves before accepting claims circulating online.
Uniswap v4 is rolling out across more networks, and with it comes some new features. The big one is programmable hooks, basically tools that let developers customize how pools work in ways they couldn’t before.
One of those new features is a protocol fee, approved by governance, for certain v4 pools. It’s one of the first times Uniswap will actually collect revenue directly. For liquidity providers, knowing exactly how that fee works is crucial before they decide where to park their funds.
Meanwhile, something from Uniswap’s past is getting attention again. Researchers noticed that millions of UNI tokens from the 2020 airdrop are still unclaimed.
A researcher named LastToSign checked the original Merkle Distributor contract. It still holds about 12.54 million UNI, worth roughly $48 million right now.
@Uniswap > $48M still waiting for its owners.
— LastToSign (@BarelefB) July 29, 2026
This is the most interesting live case. The 2020 airdrop allocated 150M $UNI to historical users and LPs. Unlike most projects, the Merkle Distributor has no deadline and no function allowing the DAO to claw back the remainder.
As… https://t.co/ItlfFjvJZh pic.twitter.com/ULtnIvlq1W
What makes this unusual is there’s no deadline to claim them. And the contract doesn’t even let the DAO take the tokens back or move them elsewhere.
To give you an idea of the scale: when UNI hit its all-time high of $44.92, those unclaimed tokens would have been worth $563 million.
Back in 2022, Dune Analytics showed about 30,000 wallets still hadn’t claimed their UNI. At that time, those tokens were valued at around $84 million.
The combination of the v4 fee debate and the rediscovery of the unclaimed airdrop has placed Uniswap back into the conversation across the DeFi sector.
For investors watching the UNI price, the focus remains on protocol adoption, governance decisions and whether v4 can attract enough liquidity to strengthen Uniswap’s position as the largest decentralised exchange in crypto.
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