Crypto World
CoW Swap Warns Users to Avoid Frontend After Blockaid Flags Malicious Activity
CoW Swap has warned users to stay away from its frontend at swap.cow.fi after Web3 security firm Blockaid detected malicious activity on the cow.fi domain.
The team is actively investigating the issue, which may involve a compromise that tricks users into signing harmful transactions designed to drain their wallets.
What Happened to CoW Swap’s Frontend
Blockaid, which provides transaction screening for major wallets and DeFi platforms, flagged the cow.fi domain after its dApp scanning engine identified suspicious behavior.
CoW Swap confirmed the alert shortly after, urging users to avoid interacting with the site entirely while the investigation continues.
“We are currently experiencing an issue with the CoW Swap frontend (https://swap.cow.fi). While we are investigating, please DO NOT use CoW Swap,” they wrote.
The CoW Protocol (COW) token, which trades at roughly $0.22 with a market cap near $120 million, has not yet seen a significant sell-off in response.
However, the risk to users who interact with the compromised frontend remains high.
Frontend attacks do not target smart contracts directly. Instead, they alter the interface users see, potentially injecting malicious transaction requests that appear legitimate.
Users who sign these transactions may unknowingly grant attackers access to their funds.
How Users Should Protect Themselves
CoW Swap advised all users to disconnect wallets from the platform and review any recent transactions for suspicious approvals.
Revoking token approvals through tools like Revoke.cash or Etherscan’s approval checker is a critical first step.
This is not the first time CoW Swap has faced security challenges. In 2023, an exploiter drained over $180,000 from the protocol’s settlement contract, though user funds were not directly affected in that incident.
Frontend compromises have become an increasingly common attack vector in DeFi. The 2025 Bybit hack, which exploited Safe Wallet’s frontend infrastructure, resulted in $1.5 billion in losses and underscored how even trusted interfaces can become entry points for attackers.
Users should wait for an official all-clear from the CoW Swap team before reconnecting wallets or resuming activity on the platform.
The post CoW Swap Warns Users to Avoid Frontend After Blockaid Flags Malicious Activity appeared first on BeInCrypto.
Bitcoin touched $75,900 in mid-morning U.S. trading hours on Tuesday, marking its highest level since before February 5, when the price crashed down to $60,000.
Optimism about developments in the Iran war is sparking solid gains across risk assets and continued declines in oil prices. The Nasdaq was ahead 1.2% and WTI crude was lower by 6% to $93 per barrel.
Crypto-related stocks were higher across the board as well. Strategy (MSTR) was up 7.6, Coinbase (COIN) 6.2%, Circle (CRCL) 11% and Galaxy Digital (GLXY) 8.3%.
Bitcoin miners — most of which have altered their business plans to focus on AI-related data center buildouts — were also making large upside moves, led by the former Bitfarms, now Keel Infrastructure (KEEL), which was up 20.5%. MARA Holdings (MARA) was ahead 5.8% and Hut 8 (HUT) 4.8%.
The broader macro backdrop has also turned more supportive. With the Nasdaq reaching its highest level since early February, ether (ETH) also outperformed bitcoin, underscoring the risk-on tone across markets, said Joel Kruger, market strategist at LMAX Group.
“Overall, the past 24 hours reflect a market that is beginning to show signs of re-engagement,” Kruger said, pointing to improving technicals and broader participation.
The next test for the crypto rally comes at current levels. Kruger said the $76,000 level for bitcoin, where the mid-March rebound rolled over, is a key resistance.
A decisive move above — alongside sustained strength in ether (ETH), the second-largest cryptocurrency — would be key in determining whether the rebound can evolve into a more durable bullish trend, he said.
The Ethereum Foundation is doubling down on one of the ecosystem’s most critical needs: security.
On Tuesday, the organization unveiled a new initiative aimed at tackling a persistent challenge in crypto development—the high cost of smart contract security audits.
Through its “Audit Subsidy Program,” the foundation is partnering with leading audit providers and ecosystem firms to make professional security reviews more accessible to builders.
Backed by a $1 million subsidy pool, the program is designed to lower financial barriers that have historically prevented many teams from undergoing comprehensive audits, despite their importance as an industry best practice.
The initiative is part of the foundation’s broader Trillion Dollar Security Initiative, which focuses on strengthening Ethereum as it scales to support increasingly complex applications and larger amounts of value on-chain.
The program includes partners such as Nethermind, Chainlink Labs and Areta, and connects builders with more than 20 top-tier audit firms, helping streamline access to trusted security expertise across the ecosystem.
Alongside the rollout, the foundation also introduced a new framework it calls the “CROPS principles,” short for censorship resistance, open source, privacy and security. The framework is intended to guide how applications are built and evaluated across the Ethereum ecosystem.
Builders can submit their projects for consideration, after which an expert committee reviews applications. Selected teams receive subsidies that can be applied directly to audit services through Areta’s platform. The program is open to all Ethereum mainnet builders, regardless of size or stage.
“The subsidy program makes audits accessible and strengthens the Ethereum ecosystem,” the foundation wrote on X.
Read more: Ethereum Foundation publishes new mandate defining its role, core principles
Coinbase is reportedly in talks with Anthropic to gain access to Claude Mythos Preview, the AI company’s restricted frontier model with advanced cybersecurity capabilities.
The outreach, first reported by The Information, reflects growing urgency among crypto exchanges to defend against increasingly sophisticated AI-driven threats.
Project Glasswing Raises the Stakes for Crypto
Anthropic launched Project Glasswing in early April 2026, a defensive cybersecurity initiative giving select partners limited access to Mythos.
The model identified thousands of previously unknown zero-day vulnerabilities during testing, including a 27-year-old flaw in OpenBSD and a 16-year-old bug in FFmpeg.
Founding partners include Amazon Web Services, Apple, Google, JPMorgan Chase, Microsoft, and Palo Alto Networks. Over 40 additional organizations maintaining critical software also received access.
Anthropic committed $100 million in compute credits and $4 million to open-source security groups for the program.
For Coinbase, the largest US crypto exchange, the timing is significant. The platform dealt with a major insider breach in 2025 that exposed personal data of roughly 70,000 users after overseas support agents were bribed by criminals.
Coinbase refused a $20 million ransom demand and instead posted a matching bounty for information leading to arrests.
Anthropic’s own research has shown that AI agents can autonomously exploit smart contract vulnerabilities, generating millions in simulated stolen funds.
That finding indicates why exchanges may view Mythos access as essential rather than optional.
Mythos will not reach general availability. Anthropic plans to integrate its capabilities into future Claude releases with strengthened safeguards.
Post-preview pricing sits at $25 per million input tokens and $125 per million output tokens.
Whether Coinbase secures formal partnership status or broader Glasswing access remains unclear.
The exchange already uses Claude for customer support operations across more than 100 regions.
The post Coinbase Reportedly Courts Anthropic to Bolster Exchange Security Infrastructure appeared first on BeInCrypto.
The SEC granted accelerated approval to FINRA’s rule change eliminating the Pattern Day Trader designation and its $25,000 minimum equity requirement for day traders.
The U.S. Securities and Exchange Commission on Tuesday approved FINRA’s proposed rule change eliminating the Pattern Day Trader designation, the $25,000 minimum equity requirement, and all related day-trading buying power provisions under FINRA Rule 4210. The accelerated approval removes longstanding restrictions that have governed retail day trading for decades.
The SEC simultaneously approved new intraday margin standards requiring broker-dealers to monitor and address real-time risk exposure in customer margin accounts. The regulatory shift represents a substantial change to day-trading accessibility and compliance frameworks for retail investors in U.S. equity markets.
Sources: WatcherGuru | WatcherGuru
This article was generated automatically by The Defiant’s AI news system from publicly available sources.
Ken Griffin, chief executive officer of Citadel Advisors LLC, at the Semafor World Economy Summit during the International Monetary Fund (IMF) and World Bank Spring meetings in Washington, DC, US, on Tuesday, April 14, 2026.
Aaron Schwartz | Bloomberg | Getty Images
Citadel CEO Ken Griffin said Tuesday that the global economy is headed toward a recession if the Strait of Hormuz stays shut for much longer.
“Let’s assume [the strait is] shut down for the next six to 12 months — the world’s going to end up in a recession,” Griffin said on stage at the Semafor World Economy conference in Washington, D.C. “There’s no way to avoid that.”
As a result, the world is going to see a massive shift toward alternative fuel sources, including wind, solar and nuclear, he added. To be sure, the hedge fund leader thinks the consequences of the war would have been worse if the U.S. delayed any strikes until Iran’s military capabilities had grown.
Stocks have managed to rebound back to where they were before the U.S. first attacked Iran in February, but the optimistic sentiment among investors is contingent on the duration of the war in the Middle East. Many expect risks of an escalation in tensions between the two countries are not at all priced into the market.
Global economies especially in Asia remain vulnerable to spikes in oil prices, which remain elevated at around $100 a barrel. That’s off their highs during the conflict, but remain far above where they were before the war, at just below $70 a barrel.
Paxos Labs has raised $12 million in a strategic funding round led by Blockchain Capital to expand its Amplify platform, a suite of tools that lets companies offer crypto yield, lending and stablecoin issuance through a single integration.
The Amplify suite includes three modules — Earn, Borrow and Mint — allowing platforms to generate yield on digital assets, enable crypto-backed loans and issue branded stablecoins with a single integration designed to unlock additional features over time.
According to Tuesday’s announcement, the platform provides a single SDK with configurable controls, while Paxos Labs manages liquidity, counterparty vetting and backend operations, and shares a portion of generated revenue with integrating partners.
The company said partners including Aleo, Hyperbeat and Toku are already using the platform, with Hyperbeat reporting more than $510,000 in assets under management since launching on April 9. The raise also included participation from Robot Ventures, Maelstrom and Uniswap.
Paxos Labs operates as an incubated unit within Paxos, which has processed more than $180 billion in tokenization volume for institutional clients, according to the company.
The launch targets platforms already offering crypto custody or trading, positioning the tools as a way to turn passive digital asset balances into active, revenue-generating financial products.
Related: Coinbase USDC revenue may multiply 7x as payments grow, Bloomberg says
Crypto platforms expand yield and lending offerings for user-held assets
Crypto platforms have been expanding beyond custody and trading as they look to generate additional revenue from user-held digital assets.
In March, Kraken integrated a structured products platform from STS Digital, enabling options-based strategies designed to generate fixed returns on Bitcoin (BTC) and Ether (ETH). Also last month, Coinbase introduced a tokenized share class of its Bitcoin Yield Fund on its Base network, offering institutional investors onchain access to yield-bearing crypto exposure.
Both crypto exchanges also offer yield on stablecoin deposits, allowing users to earn returns on assets that would otherwise remain idle, including through integrations with onchain lending markets.
Institutional-focused providers are also extending lending against assets held in custody. In February, Anchorage Digital said it would work with Kamino and Solana Company to let institutions borrow against staked Solana (SOL) without moving assets, while in March, Lombard teamed up with Bitwise Asset Management to offer yield and borrowing against Bitcoin using onchain lending infrastructure.
Meanwhile, debate over yield-bearing crypto products has extended into policy discussions centered around the Digital Asset Market Clarity Act, a proposal that aims to establish a regulatory framework for digital assets in the US.
The American Bankers Association said Monday that allowing stablecoin yield could accelerate deposit outflows from smaller banks, pushing up funding costs and reducing local lending.
Magazine: Clarity Act risks repeat of Europe’s mistakes, crypto lawyer warns
Benjamin Cowen has spent years saying things people don’t want to hear. No hype, paid promotions, or promises of the next 100x altcoin. In a space where opinions are routinely bought and sold, he has built one of crypto’s most trusted voices on a simple, uncomfortable truth:
“It’s hard to find people in this space whose opinions aren’t paid for. A lot of times, their opinions are actually paid for.”
What makes that statement land differently coming from Cowen is where he came from — and what he carried with him on the way.
The Lab That Built Benjamin Cowen
Before hundreds of thousands of subscribers knew his name, Benjamin Cowen was deep inside a university laboratory, studying radiation damage through molecular dynamics and transmission electron microscopy.
From 2013 to 2018, his world was defined by peer-reviewed papers, strict advisers, and the kind of intellectual rigour that doesn’t tolerate shortcuts. By the time he defended his dissertation, he had around ten to eleven published papers to his name.
That foundation, he says, is everything.
“I don’t really think I had that strong of a work ethic before grad school. But then I went to grad school and I had to work really, really hard. If you’re running an experiment, it doesn’t care if you’ve already worked forty hours that week. You still got to go in and deal with it.”
Graduate school changed him. The lab doesn’t close because you’ve already put in forty hours. You show up anyway. That lesson never left.
Culture Shock: From Academia to the Crypto
When Cowen started his YouTube channel, IntoTheCryptoverse, the transition from academia to crypto felt natural in one sense — and deeply jarring in another. The work ethic translated perfectly. The culture did not.
“In my world, you don’t talk to people like that. In academia, everyone’s really respectful and professional. People aren’t tweeting back at each other at 3:00 a.m. with really mean insults.”
For a while, it got to him. A single negative comment could overshadow ten positive ones and linger for the rest of the day. He kept showing up anyway. Five, six, sometimes eight or nine videos a week. Applying the same publishing discipline learned in grad school to a medium moving at an entirely different speed.
The breakthrough came gradually. He realised that in crypto, you’re either a bull or a bear. There is no neutral ground that pleases everyone.
“It really doesn’t matter what I say — there will be a certain amount of people that just don’t like what I say regardless.”
Once he accepted that, the comments lost their power. Today, two to three years into that mindset shift, Benjamin Cowen barely dwells on criticism at all.
One Ethics Stayed Constant
Through it all, what kept him grounded wasn’t the channel, the analysis, or the portfolio. It was something far simpler.
“The biggest form of wealth is family, in my opinion. I would give up every Bitcoin I’ve ever owned for my family.”
In a space that constantly tempts people to define their worth by their holdings, that kind of clarity is rarer than it sounds. It also explains something deeper about why his audience keeps coming back — not for price predictions, but for perspective from someone who has never confused the market with what actually matters in life.
Benjamin Cowen didn’t stumble into crypto in search of a get-rich-quick story. He arrived with a scientist’s mind, an academic’s discipline, and the integrity to say what the data shows, even when nobody wants to hear it.
In an industry that rewards hype, that turned out to be his greatest edge.
The post From NASA to Crypto: The Unlikely Journey of Benjamin Cowen appeared first on BeInCrypto.
TLDR
- HYPE climbed above $45 for the first time in five months after gaining more than 20% in one week.
- Oil perpetual contracts ranked among the most traded assets on Hyperliquid during the price rally.
- Crude Oil generated over $840 million in 24-hour volume and became the third most traded market.
- Brent Crude Oil recorded more than $360 million in daily volume and ranked fifth on the exchange.
- HIP-3 daily trading volume reached about $5.4 billion in late March, led by commodity contracts.
HYPE advanced to nearly $45 early Tuesday, marking its highest level in five months. The token gained over 20% during the past week as trading volumes expanded. Oil-linked perpetual contracts drove much of the activity on Hyperliquid.
The token later eased to about $43.4 at press time. However, it held most of its weekly gains as traders stayed active. The recovery followed renewed focus on commodity markets listed on the exchange.
HYPE Price Rally Aligns with Commodity Trading Surge
HYPE climbed sharply as traders increased activity across builder-deployed markets on Hyperliquid. The token reached nearly $45 before trimming gains later in the session. It still traded firmly above late January levels.
The weekly advance exceeded 20%, reflecting stronger participation on the platform. Oil contracts ranked among the most traded assets during the rally. This trading momentum coincided with higher open interest across new perpetual listings.
Hyperliquid operates a permissionless listing structure under its HIP-3 framework. Outside developers can launch perpetual markets directly on the exchange. The protocol describes HIP-3 as a move toward decentralized perp listings.
This structure expanded the range of available markets beyond digital assets. Commodity and equity-linked contracts gained traction in recent weeks. As a result, overall trading activity shifted toward these instruments.
Market data showed builder-deployed markets topping $1.2 billion in open interest during March. Oil and equity futures contributed heavily to that figure. These contracts became central to daily trading flows on the platform.
Crude Oil emerged as one of the busiest contracts on Hyperliquid. The contract generated over $840 million in 24-hour volume. It ranked as the third most traded market on the exchange.
Brent Crude Oil also attracted strong participation from traders. The contract recorded more than $360 million in 24-hour volume. It ranked fifth among all listed markets.
Oil Frenzy Under HIP-3 Lifts HYPE Visibility
Trading activity accelerated during volatility tied to the US-Iran conflict. Traders used perpetual markets to react before traditional exchanges reopened. This dynamic increased volume across oil-linked contracts.
A March report from The Wall Street Journal detailed rapid volume growth. Cumulative oil futures volume jumped from $339 million to $7.3 billion within days. Traders favored nonstop markets during heightened geopolitical tension.
This surge extended beyond oil alone and covered other commodities. HIP-3 daily volume reached about $5.4 billion in late March. Silver, WTI, Brent, and gold contracts led that activity.
TLDR
- Kraken confirmed that it confidentially filed for an initial public offering, according to co-CEO Arjun Sethi.
- The company secured a $13.3 billion valuation in April, down from its $20 billion peak in late 2025.
- Arjun Sethi said Kraken plans to offer institutional-grade trading tools to retail users.
- Kraken obtained a master account with the Federal Reserve Bank of Kansas City for direct dollar settlement access.
- Deutsche Börse agreed to invest $200 million for a 1.5% fully diluted stake in Payward Inc.
- Kraken disclosed insider-related security incidents that affected about 2,000 accounts without compromising client funds.
Kraken confirmed it confidentially filed for an initial public offering, according to co-CEO Arjun Sethi. He disclosed the move on Tuesday at the Semafor World Economy summit in Washington, D.C. The filing follows a prior pause in listing plans as its valuation fell to $13.3 billion.
Kraken Advances IPO Plan as Valuation Adjusts
Kraken confirmed it submitted a confidential IPO filing, and Arjun Sethi announced the update during a public event. He spoke at the Semafor World Economy conference in Washington, D.C., and addressed earlier reports. The company had paused earlier listing plans after crypto markets weakened and trading volumes dropped.
The San Francisco-based exchange secured a $13.3 billion valuation in an April funding round. That figure marked a decline from its $20 billion peak recorded in late 2025. The round included backing from Citadel Securities and reflected changing investor sentiment.
Sethi said Kraken wants to expand institutional-grade trading tools to retail clients. He compared the company’s goals to services offered by Jane Street and JPMorgan Chase. He stated, “We aim to bring institutional-grade tools to retail users,” while outlining product ambitions.
Kraken recently obtained a master account with the Federal Reserve Bank of Kansas City. The account grants direct access to U.S. payment systems, including Fedwire. This access allows dollar settlements without intermediary banks, though it excludes interest on reserves and lending facilities.
Deutsche Börse Investment and Insider Security Incidents
Deutsche Börse disclosed a $200 million investment in Kraken through a secondary share purchase. The transaction grants a 1.5% fully diluted stake in Payward Inc, pending regulatory approval. The companies expect the deal to close in Q2 2026.
The investment expands a partnership announced in December 2025 between Kraken and Deutsche Börse. The collaboration targets regulated crypto trading, derivatives, tokenized assets, and institutional liquidity services. Both firms said the agreement seeks to connect traditional financial infrastructure with digital asset markets.
Kraken also reported two insider-related security incidents involving support staff. The employees accessed limited client data through internal systems without authorization. About 2,000 accounts, representing 0.02%, were affected, and no client funds or trading systems were compromised.
A criminal group later attempted extortion, claiming it possessed internal videos linked to the incidents. Kraken refused to pay and revoked access for the responsible individuals. The company notified affected users and cooperated with law enforcement while strengthening internal controls.
Galaxy Digital reported a separate cybersecurity incident during the same week. The firm disclosed unauthorized access to a development environment. It stated that no client data or funds were impacted by that breach.
Crypto World
Popular DeFi platform CoW Swap warns users to stay away from its site after security breach
CoW Swap, a decentralized trading interface, said Tuesday it temporarily halted its services after detecting a domain name system (DNS) hijacking incident affecting its website, underscoring ongoing security risks at the front-end layer of DeFi platforms.
In a post on X, the team said the attack occurred at 14:54 UTC and warned users to avoid interacting with its interface until further notice. While the protocol’s underlying infrastructure, including its backend and APIs, was not directly compromised, both were paused “as a precaution” as the team worked to resolve the issue.
DNS hijacking allows attackers to redirect users from a legitimate domain to a malicious lookalike site, often with the goal of draining crypto wallets or harvesting private data. The attack vector has become a persistent weak point in decentralized finance, where users typically rely on web-based interfaces to access otherwise secure smart contracts.
CoW Swap operates as a decentralized exchange aggregator, sourcing liquidity across venues and using a mechanism known as “Coincidence of Wants” to match trades directly between users or batch them for more efficient execution. Orders are handled by competing “solvers” that optimize trade outcomes, a design intended to reduce slippage and limit exposure to maximal extractable value (MEV).
MEV is a practice on the blockchain where bots reorder transactions to extract profit at users’ expense, making mitigation key to ensuring fair pricing and protecting traders.
The platform is governed by CoW DAO, a decentralized autonomous organization spun out of the Gnosis ecosystem. The project has positioned itself as a user-protective alternative in DeFi trading, emphasizing execution quality and fairer trading outcomes.
“We are now actively working to resolve the situation. Please continue to refrain from using swap dot cow dot fi until we confirm that it is safe to use,” the team wrote on X.
Read more: DEX Aggregator CoW Swap Targets 33% Trading Boost With Collaboration Feature, More Rewards
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