Connect with us

Crypto World

DeFi Disaster: How Ignoring Slippage Warnings Cost One Trader $50 Million on Aave

Published

on

Brian Armstrong's Bold Prediction: AI Agents Will Soon Dominate Global Financial

TLDR

  • Extreme slippage on Aave led to a devastating loss of nearly $50 million for one cryptocurrency trader in a single swap transaction.
  • The transaction converted $50.4 million into approximately 327 AAVE tokens valued at just $36,000.
  • The trader acknowledged and bypassed several explicit slippage warnings on mobile before executing the trade.
  • An MEV bot executed a sandwich attack on the same transaction, extracting close to $10 million in profits.
  • The Aave protocol announced plans to refund approximately $600,000 in protocol fees to the impacted trader.

On Thursday, March 12, 2026, a cryptocurrency trader experienced one of the most devastating losses in DeFi history, losing approximately $50 million in just one transaction. The incident occurred while executing a token swap on Aave, a prominent decentralized finance platform.

The wallet in question, freshly funded via Binance, contained $50,432,688 worth of aEthUSDT. These interest-bearing tokens represent Tether’s USDT stablecoin deposited within the Aave lending ecosystem operating on Ethereum.

The trader initiated a swap to exchange the entire balance for aEthAAVE, the tokenized version of Aave’s governance token. This transaction was processed through CoW Protocol and executed on the SushiSwap decentralized exchange.

Due to the massive size of the order relative to available pool liquidity, the swap suffered catastrophic slippage exceeding 99%. The final result was a mere 327 AAVE tokens worth roughly $36,000.

Effectively, the trader paid approximately $154,000 for each AAVE token when the prevailing market rate stood at around $114.

Advertisement

What the Warnings Said

Stani Kulechov, founder of Aave, verified that the platform’s user interface had displayed prominent warnings before execution. In a post on X, he explained that the system alerted the user about “extraordinary slippage” resulting from the “unusually large size of the single order.”

The platform mandated that users check a confirmation box acknowledging the risk. The trader completed this step on a mobile device and moved forward with the transaction.

Advertisement

“The transaction could not be moved forward without the user explicitly accepting the risk,” Kulechov stated. He emphasized that the CoW Swap routing system functioned exactly as designed.

CoW DAO released its own statement, explaining that “no DEX, DEX aggregator, public liquidity pool, or private liquidity pool would have been able to fill this trade at anywhere near a reasonable price.”

The MEV Bot Attack

Compounding the slippage disaster, an MEV bot launched a sophisticated “sandwich attack” targeting this transaction.

Advertisement

MEV bots constantly scan pending blockchain transactions for profitable opportunities. This particular bot identified the massive incoming AAVE purchase and positioned itself to exploit it.

The bot secured a flash loan of $29 million in wrapped Ether from Morpho, deployed it to purchase AAVE on Bancor (artificially inflating the price), then sold directly into the trader’s order on SushiSwap. This strategy generated approximately $9.9 million in profits for the bot operator.

The manipulation drove AAVE’s price significantly higher immediately before the trader’s order executed, amplifying an already catastrophic outcome.

This incident followed closely after approximately $27 million in liquidations on Aave, which some observers suggested might have been connected to a temporary pricing anomaly affecting the wstETH token.

Advertisement

Kulechov expressed sympathy for the affected trader. The Aave protocol intends to contact the user and reimburse approximately $600,000 in fees collected during the transaction.

CoW DAO similarly committed to refunding any protocol fees associated with the trade.

Advertisement

Source link

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Crypto World

Bitcoin price prediction as BTC reaches weekly high despite US-Iran tensions

Published

on

Bitcoin price prediction as BTC reaches weekly high despite US-Iran tensions - 2

The price of Bitcoin climbed to a weekly high on March 13, defying geopolitical concerns tied to rising tensions between the United States and Iran.

Summary

  • Bitcoin price reached a weekly high near $72,000, holding above the $70K level.
  • Negative funding rates on Binance suggest many traders are still shorting the rally.
  • A potential short squeeze could push BTC toward $75K if the rebound continues.

Bitcoin (BTC) was trading around $71,400, up about 1.2% on the day, according to the chart data, after briefly touching an intraday high near $72,000. The move pushed the world’s largest cryptocurrency back above the key $70,000 psychological level.

The rebound comes despite a fragile macro environment. Ongoing geopolitical tensions and concerns surrounding global oil markets have weighed on broader risk sentiment, conditions that typically make it difficult for speculative assets like Bitcoin to outperform.

Advertisement

However, on-chain data suggests that many traders remain skeptical about the rally.

According to market insights from CryptoQuant, derivatives market positioning shows a growing bearish bias among investors. Funding rates on Binance have remained negative for roughly a week, indicating that a majority of leveraged traders are betting against further price gains.

Bitcoin price prediction as BTC reaches weekly high despite US-Iran tensions - 2

On March 10 and March 11, funding rates on Binance reportedly dropped below −0.006, an unusually negative level that signals strong short positioning in the market.

This dynamic could paradoxically support further upside for Bitcoin.

Historically, when funding rates reach extreme levels and a strong consensus forms around a bearish outlook, markets sometimes move in the opposite direction. If Bitcoin continues to push higher, short sellers may be forced to close positions, triggering a short squeeze that could accelerate the rally.

Advertisement

Bitcoin price analysis

The attached chart shows BTC gradually recovering from its February lows near $63,000, forming a sequence of higher lows in recent weeks.

Bitcoin price prediction as BTC reaches weekly high despite US-Iran tensions - 3
Bitcoin price analysis | Source: Crypto.News

Momentum indicators are also improving. The relative strength index (RSI) is around 54, suggesting bullish momentum is building while still remaining far from overbought territory.

Meanwhile, the Awesome Oscillator (AO) has shifted from deep negative territory in February to positive green bars above the zero line. The steady transition from red to green histogram bars indicates that bearish momentum has faded and bullish momentum is strengthening.

Importantly, the AO shows increasing positive bars in recent sessions, which typically signals growing upside momentum as short-term market strength begins to outpace the longer-term trend.

Advertisement

From a technical perspective, $72,000 represents the immediate resistance level. A confirmed breakout above that area could open the door for a move toward $75,000.

On the downside, $68,000–$69,000 acts as key support, while the $70,000 level remains a critical psychological threshold for maintaining bullish momentum.

Source link

Advertisement
Continue Reading

Crypto World

Vitalik Buterin explains $500M SHIB donation, distances himself from AI safety lobbying

Published

on

Vitalik Buterin explains $500M SHIB donation, distances himself from AI safety lobbying

Ethereum co-founder Vitalik Buterin has clarified the circumstances surrounding his massive 2021 crypto donation to the Future of Life Institute, while distancing himself from some of the group’s more recent policy approaches toward artificial intelligence.

Summary

  • Vitalik Buterin clarified that his massive donation to the Future of Life Institute came from SHIB tokens sent to him during the 2021 memecoin boom.
  • The institute reportedly converted roughly $500 million worth of SHIB despite Buterin expecting only a small portion could be sold.
  • Buterin warned that centralized AI safety policies and large-scale lobbying efforts could create geopolitical tensions and unintended consequences.

Vitalik Buterin: AI safety risks losing trust if it becomes geopolitical power play

In a detailed post on X, Buterin explained that the funds originated from large quantities of dog-themed tokens, including Shiba Inu, which had been sent to his wallet by developers hoping to use his holdings as a marketing tactic.

Advertisement

According to Buterin, the tokens surged in value during the 2021 memecoin boom, with their peak “book value” exceeding $1 billion. Believing the rally was likely a bubble, he moved quickly to access the funds from cold storage, sold part of the holdings for Ether, and donated to several causes.

Buterin said he contributed roughly half of the remaining SHIB to India’s COVID-19 relief effort through CryptoRelief, while the other half went to the Future of Life Institute, an organization focused on existential risks such as artificial intelligence, nuclear threats and biotechnology.

He initially assumed the institute would only be able to liquidate between $10 million and $25 million worth of the tokens due to limited market liquidity. Instead, both CryptoRelief and the institute managed to convert around $500 million worth of SHIB.

However, Buterin said the organization later shifted its strategy toward cultural and political advocacy aimed at accelerating AI regulation in response to the perceived rapid arrival of artificial general intelligence.

Advertisement

While acknowledging their concerns, Buterin warned that large-scale coordinated political campaigns backed by substantial funding could produce unintended consequences and backlash.

“My worry is that large-scale coordinated political action with big money pools can easily lead to unintended outcomes,” he said.

Instead, Buterin said his preferred approach focuses on developing open-source technologies that improve resilience to high-risk scenarios, including stronger cybersecurity systems, secure hardware and pandemic detection tools.

He also cautioned that AI safety efforts could lose credibility globally if they become associated with attempts by specific companies or countries to dominate the technology.

Advertisement

Source link

Continue Reading

Crypto World

USD/JPY and USD/CAD Continue to Rise Ahead of Key Data Releases

Published

on

USD/JPY and USD/CAD Continue to Rise Ahead of Key Data Releases

The US dollar continues to strengthen against major counterparts as markets await important macroeconomic data scheduled for release in the coming hours. Investors are focusing on US GDP figures, the Personal Consumption Expenditures (PCE) price index, and Canada’s labour market statistics. These releases could significantly influence expectations regarding the future policy path of the Federal Reserve and set the tone for currency market movements.

The strengthening of the US currency has also been supported by rising geopolitical tensions in the Middle East. Over the past 24 hours, the conflict involving Iran, the US, and Israel has intensified, leading to a sharp rise in oil prices and increased demand for safe-haven assets. Reports indicate strikes on tankers in the region, along with conflicting information about the potential closure of the Strait of Hormuz. Rising energy prices and heightened geopolitical risks are supporting the dollar as demand for liquid defensive assets increases. At the same time, market participants remain cautious ahead of key data releases that could alter expectations for interest rates.

USD/JPY

The USD/JPY pair continues to move higher and is trading near its annual highs. Technical analysis suggests the possibility of a downward pullback if the 159.45 level holds as resistance. However, if buyers manage to establish a firm break above this level, the pair could advance towards the 160.20–161.00 range.

Key events for USD/JPY:

Advertisement
  • today at 14:30 (GMT+2): US GDP
  • today at 14:30 (GMT+2): US Core PCE Price Index
  • today at 16:00 (GMT+2): US Job Openings (JOLTS)

USD/CAD

The USD/CAD pair is also moving higher, although it remains significantly below its yearly highs compared with USD/JPY. Last week, the price found support near 1.3520, where a doji candlestick pattern formed, signalling a potential reversal. The pair is currently consolidating above 1.3600, and if the upward momentum continues, a test of recent highs in the 1.3720–1.3750 range may follow.

Key events for USD/CAD:

  • today at 14:30 (GMT+2): Canada Employment Change
  • today at 14:30 (GMT+2): Canada Unemployment Rate
  • today at 14:30 (GMT+2): Canada Labour Force Participation Rate

Trade over 50 forex markets 24 hours a day with FXOpen. Take advantage of low commissions, deep liquidity, and spreads from 0.0 pips (additional fees may apply). Open your FXOpen account now or learn more about trading forex with FXOpen.

This article represents the opinion of the Companies operating under the FXOpen brand only. It is not to be construed as an offer, solicitation, or recommendation with respect to products and services provided by the Companies operating under the FXOpen brand, nor is it to be considered financial advice.

Source link

Advertisement
Continue Reading

Crypto World

Bitcoin Outperforms Macro Assets in Iran Conflict as $72,000 Returns

Published

on

Bitcoin Price, Markets, Market Analysis

Bitcoin (BTC) hit eight-day highs into Friday’s Wall Street open as markets awaited key US inflation cues.

Key points:

  • Bitcoin shows resilience despite macro market uncertainty with another push beyond $72,000.

  • Key US inflation data increased the chances of risk-asset volatility to come.

  • BTC price gains outperform macro assets since the start of the Iran conflict.

Trump demands Fed rate cut ahead of PCE print

Data from TradingView showed BTC/USD climbing past $72,000 on Bitstamp for the first time since March 5.

Bitcoin Price, Markets, Market Analysis
BTC/USD four-hour chart. Source: Cointelegraph/TradingView

Bitcoin avoided a sell-off despite global uncertainty over the Middle East conflict and its impact on oil supplies. The week’s macro data prints from the US further conformed to expectations, decreasing the risk of excess market volatility.

Friday was due to see the Personal Consumption Expenditures (PCE) Index release for January — an important gauge known as the Federal Reserve’s “preferred” inflation measure.

Advertisement

The previous PCE print beat anticipated levels to hit its highest since late 2023.

PCE Index % change (screenshot). Source: Bureau of Economic Analysis

Despite the oil crisis threatening a surge in inflationary forces, US President Donald Trump renewed demands for Fed Chair Jerome Powell to loosen policy.

“Where is the Federal Reserve Chairman, Jerome ‘Too Late’ Powell, today? He should be dropping Interest Rates, IMMEDIATELY, not waiting for the next meeting,” he wrote in a post on Truth Social.

As Cointelegraph reported, odds of a rate cut at the Fed’s March 18 meeting fell below 1% this week.

Fed target rate probabilities for March 18 FOMC meeting (screenshot). Source: CME Group FedWatch Tool

”Conviction is building” for Bitcoin bullish breakout

Among Bitcoin market participants, the focus was on price strength amid the macro chaos.

Related: Bitcoin’s ‘extremely precise’ macro signal puts $100K target back in play

Advertisement

“Bitcoin has remained surprisingly resilient following the recent geopolitical shock,” onchain analytics platform Glassnode summarized in the latest edition of its regular newsletter, “The Week Onchain.”

Glassnode flagged options-market activity showing that traders were less concerned about short-term risk.

“An accumulation cluster is forming in the $62k–$72k range. However, its intensity is modest relative to prior phases that preceded sustained expansions,” it continued in an X post on Thursday while analyzing the cost basis of investors hodling BTC for six months or less. 

“Conviction is building, but the foundation for a mid-term breakout remains thin so far.”

Bitcoin short-term holder cost basis distribution heatmap. Source: Glassnode

Others noted that BTC/USD had outperformed other macro assets since the start of the events in Iran.

“Passing the geopolitical stress test,” Joe Consorti, head of growth at Bitcoin equity company Horizon, commented.

Advertisement