In a fiery alternate of opening statements right this moment earlier than a Manhattan jury, federal prosecutors squared off in opposition to attorneys for Avraham Eisenberg, the crypto dealer accused of committing fraud by draining over $100 million from Solana DeFi buying and selling platform Mango Markets in 2022.
Whether or not it was really Eisenberg who drained the platform of all its belongings a yr and a half in the past was by no means debated, nonetheless—that truth is uncontested. As an alternative, each side targeted their efforts Monday on addressing a much more nuanced query: are dangerous DeFi exploits just like the one employed by Eisenberg topic to present U.S. legal regulation?
Eisenberg’s legal professional, Sanford Talkin, instructed the jury right this moment that prosecutors might be unable to show that the belongings concerned within the Mango Markets exploit had been commodities, nor that Eisenberg’s transactions concerned commodity swaps.
If such foundational information fail to be established by prosecutors, then the two criminal charges filed in opposition to Eisenberg—commodities fraud and commodities manipulation—would seem to not apply to Mango Market transactions.
“They are going to attempt to let you know USDC is a commodity, even when MNGO is just not,” Talkin stated right this moment, in accordance with reports from Internal Metropolis Press. “However it isn’t. Nor are these swaps. So, the federal government can’t even get out of the gate on the primary two counts of this indictment.”
U.S. authorities attorneys struck a really totally different tone when describing Eisenberg’s exploits, making an attempt to border them as old-school fraud set in a high-tech context.
“Take into account this rip-off: an individual sells a pretend diamond ring—nugatory plastic,” U.S. legal professional Tian Huang started her opening assertion right this moment. “The con man disappears and runs off. This case is a contemporary twist on that.”
Each attorneys spent nearly all of their time with the jury, nonetheless, making an attempt to stroll a panel of New Yorkers that haven’t any specialised crypto information via the intricacies of a fancy DeFi exploit.
In October 2022, Eisenberg bought tens of millions of {dollars} price of perpetual futures on MNGO—Mango Markets’ native token—to a different Mango account below his management. He then purchased tens of millions of {dollars} price of MNGO, pumping its worth, earlier than borrowing in opposition to his boosted MNGO perpetuals, to the tune of $110 million (your entire worth of Mango’s treasury).
The exploit—which is prohibited by present market manipulation legal guidelines in conventional finance—successfully single-handedly turned Mango Markets bancrupt.
Days after the trades, Eisenberg revealed himself because the perpetrator. He insisted, although, that the exploit was authorized below present legal guidelines, referring to it as “a extremely worthwhile buying and selling technique.”
Along with the authorized motion by the SEC, Mango Labs and the CFTC have additionally filed separate lawsuits in opposition to Eisenberg.
Edited by Ryan Ozawa.





