$50 Million DeFi Trade Implodes After Extreme Slippage

Plus: 📈 BlackRock’s staked ether ETF sees strong debut, ⚖️ CFTC signals tighter oversight for prediction markets

Author

Juan Aranovich
March 13, 2026

Hi! In today’s edition:

  • 🐋 A $50 million DeFi trade ends in a massive slippage loss

  • 📈 BlackRock’s staked Ethereum ETF posts a strong debut

  • ⚖️ CFTC signals tighter oversight for prediction markets

  • 🎙️ Uneasy Money explores Across Protocol’s move to convert ACX to equity

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$50 Million DeFi Trade Goes Wrong After Massive Price Impact

A crypto whale appears to have lost nearly $50 million in a single trade after attempting to swap $50 million worth of USDT for AAVE through the Aave interface.

According to Aave founder Stani Kulechov, the unusually large order triggered warnings before the transaction went through. “The interface warned the user about extraordinary slippage and required confirmation via a checkbox,” Kulechov wrote on X. The trader proceeded anyway and the swap executed, ultimately returning just 324 AAVE, worth roughly $36,000.

The issue was not a hack or protocol exploit. Kulechov later clarified that the user accepted a quote with extremely high price impact, meaning the size of the trade pushed the price dramatically higher as it executed.

CoW Swap, whose routing infrastructure processed the transaction, said the trade “executed according to the parameters of the signed order” and that clear price impact warnings were shown.

Kulechov said the Aave team sympathizes with the trader and is attempting to contact them to return about $600,000 in fees collected during the transaction.

BlackRock’s Staked Ethereum ETF Posts Strong Debut

BlackRock’s newest crypto product is already drawing attention from investors. The iShares Staked Ethereum Trust ETF (ETHB) recorded more than $15.5 million in trading volume on its first day, after launching with over $100 million in assets, according to Bloomberg ETF analyst James Seyffart. He described the debut as “very solid” for a day one ETF launch.

The fund marks a shift in how crypto ETFs are structured. Instead of simply tracking ether’s price, ETHB stakes between 70% and 95% of its holdings, allowing the fund to earn rewards from Ethereum’s proof of stake network. Roughly 82% of those rewards are distributed to investors each month, while the rest goes to the sponsor and service providers.

The ETF charges a 0.25% annual sponsor fee, though the rate is temporarily reduced to 0.12% on the first $2.5 billion in assets.

The launch also comes as ETF demand more broadly is stabilizing. On Thursday, U.S. bitcoin ETFs logged $53.8 million in inflows, while ether ETFs added $72.4 million. The debut of staking based ETFs could signal a new phase where crypto funds offer both price exposure and yield.

CFTC Moves to Rein In Prediction Markets as Industry Booms

U.S. regulators are starting to draw clearer boundaries around the fast growing world of prediction markets. The Commodity Futures Trading Commission released new guidance urging exchanges to consult regulators before listing event based contracts that could be vulnerable to manipulation or insider trading.

Prediction markets allow traders to bet on real world outcomes such as elections, economic data or sports results. The sector has exploded in popularity over the past year. Platforms like Kalshi and Polymarket reportedly saw combined monthly trading volumes reach about $18.6 billion in February, a record level.

Under the new guidance, exchanges can still introduce contracts through the industry’s self certification process. But the CFTC is encouraging platforms to flag contracts that may create incentives for abuse, including bets tied to specific athlete injuries or other narrow outcomes.

The agency also opened a rulemaking process that could eventually shape formal regulations. Chairman Michael Selig said the goal is to establish clearer “rules of the road” while ensuring the markets remain free of manipulation and insider trading as the industry rapidly expands.

How Across Protocol's Equity Pivot Puts Crypto's Broken Tokenomics in Focus

The Uneasy Money crew dives into Across Protocol's move to convert ACX to equity. 

Is it a step in the right direction? And what are the trade-offs?

  • 🎟️ Donald Trump’s Solana-based memecoin TRUMP briefly surged about 10% after organizers announced a private Mar-a-Lago event for the top 297 token holders, offering a gala dinner and VIP reception with the former president as a reward for large investors.

  • ⚖️ A proposed class-action lawsuit accused JPMorgan Chase of enabling a $328 million crypto Ponzi scheme run by Goliath Ventures, alleging the bank’s accounts handled about $253 million in deposits and transfers tied to the fraud, which authorities say used new investor funds to pay earlier victims.

  • 🚫 The U.S. Senate overwhelmingly passed a bill that includes a temporary ban on launching a U.S. central bank digital currency (CBDC) until 2031, though the measure—attached to a broader housing package—still faces hurdles in the House and must be approved before becoming law.

  • 🔄 Tether’s chief investment officer Richard Heathcote stepped down from his operational role after leading the stablecoin giant’s aggressive investment expansion, transitioning to an advisory position while deputy Zachary Lyons takes over oversight of the company’s multibillion-dollar reserves and global dealmaking strategy.

  • 🏦 HSBC and Standard Chartered—two of Hong Kong’s largest banks and official banknote issuers—are expected to become among the first licensed stablecoin issuers in the city, as regulators push bank-backed digital tokens tied to the Hong Kong dollar to strengthen the region’s ambitions as a crypto hub.

  • 🌏 Singapore-based MetaComp, a fintech firm building infrastructure that links traditional bank payments with stablecoin settlements, raised $35 million in new funding backed by Alibaba, planning to expand its StableX network for real-time cross-border payments across emerging markets in Asia, Africa, the Middle East, and Latin America.

  • 🔧 Bitcoin infrastructure startup Ark Labs secured $5.2 million in seed funding led by stablecoin giant Tether and U.S. regulated crypto bank Anchorage Digital, aiming to expand Arkade, a programmable Bitcoin layer that processes transactions off-chain so the network can support stablecoins and tokenized real-world assets while allowing users to reclaim their BTC if the system fails.