Arthur Hayes' Uniswap (UNI) Wallet Tops $2 Million After Two Days of Buying

Arthur Hayes' Two-Day UNI Accumulation

Uniswap protocol governance token UNI has attracted a high-profile buyer over the past two days. A wallet that Etherscan labels “Arthur Hayes 4” has accumulated UNI worth just over $2 million across that span, on-chain records show, lifting its balance to 284,102 tokens. an on-chain tracking alert flagged the second tranche early Monday, and the accompanying data splits the accumulation into roughly 244,400 tokens on Sunday and a further 39,700 on Monday. Neither order coincided with a governance vote, a protocol upgrade or any obvious market trigger — there was no headline event to trade on. That absence of a catalyst is precisely what makes the entry notable for anyone watching smart-money positioning on decentralized exchange venues. Etherscan values the stake slightly above $2 million, and the same address also carries roughly 8,013 Ethereum, marking the former BitMEX chief executive as a visible large holder of this particular altcoin. Hayes has a documented habit of keeping large orders away from open markets: the wallet has previously withdrawn Ethereum and stablecoins from Galaxy Digital, Cumberland and FalconX, a pattern that predates this trade. In August he paid up to rebuild an Ether.fi position he had exited earlier in the year. Hayes also framed the thesis himself on X, writing “Time to run it back turbo” — a nod to profits he booked during the 2020 decentralized-finance boom — and quipped that UNI is his favourite type of sushi, since uni is the Japanese name for sea urchin. He bought more the next day. The timing matters: Hayes stepped in after a steep monthly run, not ahead of it.

an on-chain tracking alerthttps://x.com/OnchainLens/status/2096788119425323105

Robinhood Chain Fuels the Fee Engine

The token Hayes is buying has already moved hard. UNI traded near $7.18 on Monday, up 2.55% over 24 hours, with a market value near $4.47 billion that ranks it 22nd among crypto assets. The monthly gain stands at 76.8%, yet the price remains 84% below the record of $44.92 set in May 2021 — context that sizes both the rally and the distance still separating it from the former peak. Much of the climb traces to fee flows rather than speculation alone: an August fee breakdown put Robinhood Chain, an Arbitrum Orbit network launched in July, at 66% of everything Uniswap earned across 47 chains. Our own reporting has tracked that engine all month, documenting how Robinhood Chain activity pushed the UNI daily burn past $1.15M and how daily swaps topped 7 million in a record session. The protocol now captures more of that cross-chain flow than any rival in its category, a structural edge detailed in our Uniswap coverage. The gain also landed against a softer backdrop, with the broader crypto market slipping 0.73% early Monday while US exchanges stayed shut for the Labor Day holiday — a spread that made UNI's strength stand out across the altcoin market. Larger holders, though, send a mixed signal. Wallets tagged by the analytics firm Nansen raised their UNI holdings from 3.20 million to 3.46 million on September 2, yet the same cohort turned net sellers of $130,256 on decentralized exchanges. That pattern reads as partial profit-taking into strength rather than fresh conviction. In other words, the flows behind this month's repricing are not unanimous: some whales accumulate alongside Hayes, others skim gains even as fee revenue keeps compounding through the protocol's tokenomics. Readers tracking the market in real time can follow live spot and futures prices on MEXC.

September Close Will Deliver the Verdict

Our reading of the flow starts with the load-bearing primary record: the Etherscan-labelled address holding 284,102 UNI is publicly verifiable on the explorer, independent of any commentary around it. Set against it, Nansen-tagged wallets trimming into the same rally draw a clean contrast — conviction accumulation at the top of the holder base, partial distribution just beneath it. Whether Hayes timed this entry well will depend on how September closes, and on whether Robinhood Chain keeps supplying genuine fee flow rather than a one-month spike. For now, the chain records the buy; the market still owes the verdict.