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Report: Mango Markets Exploiter Convicted in Multi-Million Dollar Crypto Fraud Case

This article was published more than a year ago. Some information may no longer be current.

A U.S. federal jury has convicted Avraham ‘Avi’ Eisenberg on charges of commodities fraud, commodities manipulation, and wire fraud due to his involvement in the $116 million exploit of Mango Markets, a Solana-based decentralized exchange ( dex) platform.

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Report: Mango Markets Exploiter Convicted in Multi-Million Dollar Crypto Fraud Case

Jury Convicts Avi Eisenberg in $116M Mango Markets Crypto Fraud Case

In this high-profile court case, Eisenberg was accused of devising a plot where he dramatically increased the price of Mango Markets’ native token, MANGO, by more than 1,000% within hours, utilizing a substantial bad debt to withdraw various cryptocurrencies. This manipulative trading strategy could lead to a prison sentence of up to 20 years, with sentencing set for July 29 by New York District Court Judge Arun Subramanian. Bloomberg, along with other media outlets including Axios, reported on the jury’s conviction.

The incident unfolded in October 2022, when Eisenberg reportedly injected $5 million in usd coin (USDC) into Mango Markets and initiated a large transaction that significantly boosted the token’s value. According to a report by Certik at the time, the artificial price hike enabled him to borrow extensively against the inflated collateral, extracting considerable funds from the platform and leaving it financially debilitated.

This episode then captured the interest of multiple regulatory agencies, including the U.S. Securities and Exchange Commission (SEC), the Commodities Futures Trading Commission (CFTC), and the Department of Justice (DOJ), all of which pressed charges against Eisenberg. His arrest followed the tumultuous market manipulation, highlighting the legal dangers of exploiting decentralized finance ( defi) protocols.

“Eisenberg engaged in a scheme to steal approximately $116 million worth of crypto assets from the Mango Markets platform,” the SEC said at the time.

During the trial, reports by the Inner City Press noted Eisenberg’s defense contended that his actions were legally permissible under the then-existing protocols of Mango Markets. “Every trade has a winning side, and every trade has a losing side. It is not illegal to win, to execute a trade that is to your benefit. Mango Market is computer program, a series of smart contracts,” Eisenberg’s lawyer told the court.

Nevertheless, the jury’s decision indicates a significant resistance against deceptive practices in the cryptocurrency market, suggesting a more stringent approach to regulatory enforcement, even within defi environments.

What do you think about Eisenberg’s conviction? Share your thoughts and opinions about this subject in the comments section below.

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