Arthur Hayes went from buying and selling derivatives at Deutsche Financial institution and Citibank to inventing the device that reshaped crypto buying and selling: the perpetual swap. That invention turned BitMEX, the alternate he co-founded, right into a derivatives powerhouse, till a Financial institution Secrecy Act case pressured him out as CEO in 2020. Pardoned by Donald Trump in 2025, Hayes now leads Maelstrom, his household workplace, and stays one among crypto’s most carefully watched voices on markets.
Who Is Arthur Hayes?
Arthur Hayes was born in 1985 in Detroit, Michigan, and grew up in Buffalo, New York, the place he attended the Nichols Faculty and competed on the tennis and cross-country groups. He graduated from the Wharton Faculty on the College of Pennsylvania in 2008 with a level in economics, then moved to Hong Kong to begin his profession in banking slightly than take the extra typical route by way of New York or London.
That transfer formed all the things that adopted. Hayes spent three years at Deutsche Financial institution as an fairness derivatives dealer earlier than becoming a member of Citibank in 2011 as a Delta One dealer, market-making exchange-traded funds throughout Asia. He was laid off from Citibank in 2013, a turning level he has described in interviews because the push that despatched him Bitcoin significantly for the primary time.
In 2014, Hayes teamed up with Ben Delo and Samuel Reed to launch BitMEX, a crypto alternate constructed for skilled merchants who needed larger leverage and extra advanced merchandise than spot exchanges provided on the time. The three founders got here from completely different backgrounds: banking, arithmetic, and software program engineering, and that blend confirmed up within the product they constructed.
Inside its first 12 months, BitMEX was processing over a billion {dollars} in buying and selling quantity and had grow to be one of the crucial talked-about platforms in crypto. Hayes has remained one of many trade’s most recognizable figures ever since, alongside the founders and executives profiled in our crypto personalities hub.
Arthur Hayes’ Profession and Contributions
Hayes’ profession splits into three distinct chapters: the product he invented, the authorized fallout that ended his time as CEO, and the household workplace he leads right this moment.
The Perpetual Swap
Hayes’ most lasting contribution to crypto markets is the perpetual swap, a derivatives contract with no expiration date that tracks an underlying asset’s value by way of a funding-rate mechanism. Earlier than BitMEX, futures contracts on Bitcoin had been clunky and skinny. The perpetual swap solved that, and it has since been copied by almost each main alternate within the trade, from Binance to OKX to Bybit.
The BitMEX Financial institution Secrecy Act Case and Trump’s 2025 Pardon
Hayes ran BitMEX as CEO from its 2014 launch till October 2020, when U.S. regulators charged him and his co-founders with working an unregistered buying and selling platform and violating the Financial institution Secrecy Act. He stepped again from his govt position instantly and later pleaded responsible, receiving six months of dwelling confinement, two years of probation, and a $10 million effective.
Donald Trump pardoned Hayes and his co-founders in March 2025, in accordance with Bloomberg Information, with out official rationalization, regardless of prosecutors having accused the lads of working BitMEX as a “cash laundering platform” and treating its U.S. withdrawal as “a sham,” and simply months after BitMEX itself paid a $100 million effective for associated Financial institution Secrecy Act violations; Hayes responded on X with a easy “Thanks POTUS.”
Constructing Maelstrom
Maelstrom is the household workplace Hayes has led as Chief Funding Officer since December 2022, directing capital into digital property, DeFi, and early-stage crypto ventures. The fund holds an early stake in Ethena Labs, issuer of the artificial greenback token USDe, together with positions in Lido and Pendle.
Maelstrom’s work goes past managing capital. The fund prolonged into advisory territory by way of Hayes’ position at blockchain knowledge firm Covalent, taken on in June 2024, and it serves because the platform the place Hayes publishes his macro essays, tying his liquidity and financial coverage calls to Maelstrom’s personal positioning. These essays flow into extensively amongst merchants.
Arthur Hayes’ Views and Positions
Hayes constructed his repute on essays on crypto costs, central financial institution liquidity, and financial coverage, a framework he has stored present by way of 2026. In a Cointelegraph interview in June 2026, he defined why he bought his HYPE, NEAR, and Worldcoin positions, arguing an overheated AI market may drag Bitcoin down earlier than liquidity circumstances flip again in its favor.
Hayes expanded on that view days later, arguing the AI commerce had began to look “much less uneven” and pointing to grease costs and geopolitics as a bear case the market was not pricing accurately. Talking on the Bankless podcast on June 22, 2026, he argued Ethereum provided one of many cleaner setups in crypto on the time, and walked by way of considerations about AI capital expenditure, round income between AI firms, and the depreciation threat on the GPUs powering the sector.
Hayes has returned to that very same liquidity argument in broader conversations about what truly backs Bitcoin’s value. In an episode of the Thematic Markets podcast, hosted by Marvin Barth and Mark Farrington, on June 24, 2026, he attributed Bitcoin’s worth primarily to world liquidity circumstances, financial coverage selections, and the incentives of sovereign states, a view he has held constantly since his early BitMEX-era essays.
Arthur Hayes’ Internet Value
Arthur Hayes’s 2026 web price was estimated by Arkham at $200 million to $350 million, with about $42 million in verifiable on-chain holdings. His on-chain portfolio was led by USDC, with extra positions in EtherFi’s EETH and WEETH, in addition to ENA, Lido, and Pendle; the remainder of his wealth was attributed to BitMEX fairness and Maelstrom-related pursuits that aren’t totally disclosed.
Arthur Hayes within the Information
Arthur Hayes has been energetic out there by way of July 2026, with on-chain knowledge displaying a sample of shopping for Ethereum on rallies and promoting into corrections. Citing Lookonchain knowledge, a pockets linked to Hayes spent roughly $2.53 million to accumulate 1,332.5 ETH on July 21, 2026, his second multi-million-dollar Ethereum buy in per week, a part of an accumulation streak that topped 3,270 ETH for the month, as detailed on this protection of his newest ETH purchase.
5 days earlier, on July 16, 2026, he had purchased 1,293 ETH at related costs, shortly after promoting over $10 million price of ETH when the asset traded close to $1,700.
This isn’t Hayes’ first massive ETH transfer. In August 2025, he made a $8.4 million ETH and DeFi shopping for spree, snapping up ETH alongside LDO, ETHFI, and PENDLE as Ethereum broke above $4,300, the identical sample of shopping for into rallies he’s proven once more this 12 months.
This text references particular coin costs, buying and selling exercise, and web price estimates. Nothing right here constitutes monetary or funding recommendation. Cryptocurrency markets are unstable, and previous buying and selling exercise by any particular person is just not a assure of future outcomes.
Regularly Requested Questions
Nonetheless curious concerning the particulars behind Arthur Hayes’ profession and present position in crypto? Listed here are the questions readers ask most frequently.
Is BitMEX Nonetheless Working As we speak?
Sure, BitMEX continues to function as a cryptocurrency derivatives alternate, although it not dominates the market the best way it did in its early years. Hayes is not concerned in its every day operations, having stepped down as CEO in October 2020, and present management runs the alternate independently of its founders.
What Is Arthur Hayes Recognized for in Crypto?
Hayes is finest recognized for co-founding BitMEX and inventing the perpetual swap, a derivatives product that grew to become an trade commonplace throughout almost each main alternate. He’s additionally recognized for his long-form macro essays and frequent podcast appearances discussing Bitcoin, liquidity, and financial coverage.
Did Arthur Hayes Go to Jail?
Hayes was sentenced in 2022 to 6 months of dwelling confinement, two years of probation, and a $10 million effective after pleading responsible to Financial institution Secrecy Act violations tied to BitMEX’s compliance failures. He didn’t serve jail time. Donald Trump pardoned Hayes and his BitMEX co-founders in March 2025, in accordance with Bloomberg Information.
What Is Arthur Hayes’ Internet Value?
Arthur Hayes’ web price is estimated between $200 million and $350 million as of 2026, primarily based on Arkham’s on-chain evaluation reported by PANews on Could 4, 2026. His wealth peaked above $1 billion throughout the 2021 bull market earlier than declining with the broader crypto downturn.
What Does Arthur Hayes Do Now?
Hayes presently serves as Chief Funding Officer of Maelstrom, his household workplace centered on digital property and DeFi. He additionally holds investments and advisory roles throughout the trade, together with a stake in Ethena Labs, and stays a frequent voice on crypto podcasts and in his personal revealed essays.