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Arthur Hayes buys $72K ETHFI 5 hours before Upbit listing: Market takes note

By Samyukhtha L KM · Published March 19, 2026 · 2 min read · Source: AMBCrypto
EthereumTradingAltcoins
Written by Written by Samyukhtha L KM Reviewed by Reviewed by Saman Waris Updated 20:30 IST March 19, 2026 Share Share
Arthur Hayes buys $72K ETHFI 5 hours before Upbit listing: Market takes note

EthereumFi [ETHFi] is grabbing eyeballs after a major exchange listing and a well-timed trade.

Just hours before South Korea’s Upbit announced an ETHFi listing, Arthur Hayes was seen buying the token. For context, this listing is quite significant, given South Korea’s strong retail participation and preference for altcoins.

Hayes and the insider trading allegations

Arthur Hayes, co-founder of BitMEX and CIO of Maelstrom, accumulated ETHFI shortly before a key listing on South Korea’s largest crypto exchange, Upbit.

arthur hayes
Source: X

Per data from Lookonchain, Hayes received 132,730 ETHFI (approximately $72,800) from Anchorage Digital roughly five hours before the exchange confirmed the token’s addition to its KRW market.

The timing, of course, has added fuel to the insider trading narrative.

ETHFI
Source: X

Earlier this year, he deployed over $3.4 million across multiple DeFi tokens, including ETHFI. Data also revealed that about a month prior, Hayes moved 2.15 million ETHFI at around $0.47, which could be earlier distribution activity.

The latest acquisition occurred near $0.55 per token.

It is notable that as part of standard listing controls, Upbit temporarily restricted orders. This included a brief buy freeze and limits on low-priced sell orders, while enforcing limit-only trading during the initial phase.

A look at the big picture

Recent data revealed that KRW-denominated altcoin activity has stayed elevated well beyond the last cycle, even after excluding top alts like Ethereum [ETH], Ripple’s XRP [XRP], Binance Coin [BNB], and Solana [SOL].

More importantly, there’s a persistent buy-side base from 2023 through 2026, with stronger absorption on Korean exchanges.

KOREA
Source: Cryptoquant

This essentially means that large Korean participants have been consistently taking the other side of retail selling for more than three years. The result of this is a deeper support structure in KRW alt pairs than in earlier cycles, alongside higher aggregate trading volume.

This is important for ETHFI because a listing in Korea puts the token in one of the market’s most active altcoin venues.


Final Summary

Samyukhtha L KM

Journalist

Samyukhtha L KM is a financial journalist and market analyst at AMBCrypto. She covers key market moves, blockchain adoption, and socially-driven crypto trends. She also enjoys providing fresh takes through commentaries on emerging narratives.

This article was originally published on AMBCrypto and is republished here under RSS syndication for informational purposes. All rights and intellectual property remain with the original author. If you are the author and wish to have this article removed, please contact us at [email protected].

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