Category: Business

  • Kelp DAO Exploit Sparks Aave Liquidity Crunch, $6.2 Billion Withdrawal Panic

    Kelp DAO Exploit Sparks Aave Liquidity Crunch, $6.2 Billion Withdrawal Panic

    In brief

    • Aave users struggled to withdraw funds from Aave after attackers borrowed with stolen rsETH on the platform, spiking a core market’s so-called utilization rate.
    • The funds were plundered from a LayerZero-powered bridge, in what onlookers described as DeFi’s biggest exploit so far this year.
    • Early Sunday, DefiLlama’s 0xngmi said Aave had faced $6.2 billion in net withdrawals, while Spark’s monetsupply.eth pointed to “negative secondary effects.”

    Less than a day after attackers drained $291 million in crypto from infrastructure linked to decentralized finance project Kelp DAO, users on Aave, one of DeFi’s most battle-tested protocols, struggled to withdraw funds amid a liquidity crunch.

    A bridge that typically allows users to move an asset called rsETH from one network to another was exploited on Saturday, prompting Aave to freeze markets tied to the token, which attackers had used to borrow funds from the platform, the lending protocol said in an X post.

    Meanwhile, Kelp DAO said in an X post that it had “paused rsETH contracts” across Ethereum’s mainnet and several layer-2 scaling networks as it investigates suspicious activity.

    The attackers’ activity on Aave caused the so-called utilization rate of a core lending pool to spike to 100%, signaling that users who previously deposited Ethereum and wrapped Ethereum have been left with little to no liquidity to withdraw, Aavescan data showed.

    An hour before Aave locked down the markets, blockchain security firm PeckShield flagged a transaction showing 116,500 rsETH, worth $291 million at the time, flowing to a fresh wallet.

    The attackers didn’t abscond with rsETH that had been maliciously released from the bridge. Rather, they used Aave to borrow regular funds, creating “massive bad debt,” Francesco Andreoli, head of developer relations at Consensys and MetaMask, said in an X post. (Disclaimer: Consensys is one of many investors in an editorially independent Decrypt.)

    Aave’s governance token plunged to $90.13 on Sunday, a 16% decrease over the past day, according to CoinGecko. Ethereum fell 2% to $2,300 over the same period.

    As users struggled to withdraw from Aave, they began borrowing against their deposits in stablecoins, straining the liquidity further as a sign of “negative secondary effects,” said monetsupply.eth, the pseudonymous head of strategy at DeFi project Spark, in an X post.

    The Kelp DAO exploit and ensuing fallout on Aave prompted a massive wave of withdrawals from several DeFi protocols, even those that were unaffected, according to 0xngmi, the pseudonymous co-founder of data provider DefiLlama. On a net basis, users had yanked $6.2 billion from Aave alone by early Sunday, they said in an X post.

    With contagion appearing to spread, DeFi’s latest exploit provides “a lot of ammo” for critics skeptical of systems that seek to replace traditional financial intermediaries with code, Salman Banei, general counsel at Plume, a network focused on tokenization, said in an X post.

    Kelp DAO issues rsETH, a liquid staking token that allows users to earn Ethereum staking and EigenLayer restaking rewards. It acts as a tradeable “receipt” for Kelp DAO depositors. The Kelp DAO bridge was built on top of infrastructure designed by LayerZero, a protocol that allows DeFi applications to send messages and transfer assets across blockchains.

    Stacy Muur, a noted blockchain researcher, said in an X post that the exploit appeared to rely on a single point of failure. She wrote that a “phantom” message used by attackers essentially tricked Kelp DAO’s bridge into releasing rsETH on Ethereum without removing a corresponding amount of tokens from circulation on Ethereum layer-2 Unichain.

    Nonetheless, some onlookers were eager to find a path forward, including crypto entrepreneur and Tron founder Justin Sun. He attempted to negotiate, arguing that the attackers would ultimately struggle to spend the stolen funds.

    “How much [do] you want?” he asked them in an X post. “It’s simply not worth it to sacrifice both Aave and Kelp DAO and let them go down over this hack.”

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  • Blockchain sleuth accuses RaveDAO of knowing who manipulated the price of its token

    Blockchain sleuth accuses RaveDAO of knowing who manipulated the price of its token

    Blockchain sleuth ZachXBT wrote on Sunday that the team behind RaveDAO is at least aware of who manipulated the price of its token, which saw an impossible 11,000% surge in price followed by a near immediate collapse.

    “I found suspicious CEX (centralized crypto exchanges) activity on April 26 tied to RaveDAO team addresses onchain, which potentially contradicts their recent statements,” the blockchain investigator said.

    In a separate post, ZachXBT flagged a transfer from a $RAVE address used for “initial distribution” by RaveDAO from which roughly $23 million worth of tokens were transferred to two Bitget deposit addresses causing the price to drop 40% from $1 to $0.6.

    RaveDAO posted a six-part X thread on Saturday, previously reported by CoinDesk, stating “we are aware of the rumors and accusations circulating regarding $RAVE and the RaveDAO team. We want to be clear: RaveDAO team is not engaged in, nor responsible for, recent price action.”

    However, ZachXBT said, “given the supply concentration, the team at minimum knows who is responsible for this price action.”

    In a separate X post, the investigator said, “you expect the community to believe $RAVE went $60M -> $6B mkt cap organically in nine days with little to no utility? Considering your team handled the initial distribution with a low float it’s unlikely you do not know the party responsible for it.”

    The RaveDAO token, which increased by nearly 11,000% in nine days from about $0.25 to $27.33, then plunged by over 90%, losing roughly $5.7 billion in market capitalization in just 48 hours. Its price currently hovers around $0.67.

    The sleuth also said $RAVE is not the only token with manipulation “we have seen on major centralized exchanges. It’s just the most blatant.” He also said it was highly unlikely the CEXs did not spot the massive $RAVE token price movements.

  • UK gas-investment firm weighs bitcoin mining, draws criticism

    UK gas-investment firm weighs bitcoin mining, draws criticism

    Reabold Resources, an investment company focused on developing European gas projects, said it is considering establishing a gas-powered bitcoin mining station in northern England.

    The London-based company is exploring the potential to deploy a small power plant as a pilot for future target=”_blank”>it said in a statement on Monday.

    Bitcoin production from the company’s West Newton A well site will be used to demonstrate the ability to use the gas to fuel target=”_blank”>Telegraph article criticizing the plan at a time when the country could face gas shortages because of the war between Iran and the U.S. and Israel.

    Concerns of potential gas shortage are unfounded according to a U.K. government statement in late March, which said gas supply will not be affected.

    “Only about 1% of the U.K.’s gas supply in 2025 came from Qatar. We have no reason to expect it would be significantly different in 2026,” it said.

    The Telegraph’s article said Reabold’s West Newton gas field is so large it could theoretically power the creation of 50,000 bitcoin tokens.

    “A private gas supply means we can run a data centre to mine bitcoin relatively cheaply,” said Sachin Oza, the co-CEO of Reabold Resources, which has a drilling license by the Environment Agency.

    “Initially, this would help fund the further development of the gas field and prove the concept – meaning it could become the precursor to a far larger data center.”

    But, the firm said, “the significant onshore natural gas resource at the West Newton site in Yorkshire has and will continue to be progressed for the benefit of U.K. energy security, which is particularly important at this time of significant geopolitical uncertainty.”

    Reabold’s plan for a bitcoin mining operation to broaden into a data center comes bitcoin mining is undergoing a transformation, with many companies diverting into high-performance computing and support for the AI industry.

  • Kelp DAO claims LayerZero’s ‘default’ settings are what actually caused the massive $290 million disaster

    Kelp DAO claims LayerZero’s ‘default’ settings are what actually caused the massive $290 million disaster

    The popular Spiderman meme showing three identical superheroes pointing fingers at each other is having its crypto moment today.

    Kelp DAO is set to push back on LayerZero’s post-mortem of Sunday’s $290 million exploit, which essentially blames Kelp, a L2 source familiar with the matter told CoinDesk. Kelp plans to dispute the cross-chain messaging firm’s claim that it ignored repeated warnings to move away from a single-verifier setup. CoinDesk has reviewed and verified the memo Kelp plans to publish.

    Kelp is a liquid restaking protocol that takes user-deposited ether, routes it through a yield-generating system called EigenLayer, and issues a receipt token, rsETH, in exchange.

    LayerZero is the cross-chain messaging infrastructure that moves rsETH between blockchains, using entities called DVNs (decentralized verifier networks) to verify whether a cross-chain transfer is valid.

    On Saturday, attackers drained 116,500 rsETH, worth about $290 million, from Kelp’s LayerZero-powered bridge by poisoning the servers that LayerZero’s verifier relied on to check transactions.

    Kelp, the source said, is planning on saying the DVN that was compromised via what it calls a “sophisticated state-sponsored attack” was LayerZero’s own infrastructure, not a third-party verifier.

    Attackers compromised two of LayerZero’s own servers that check whether cross-chain transactions are legitimate, then flooded the backup servers with junk traffic to force LayerZero’s verifier onto the compromised ones.

    All of that infrastructure was built and run by LayerZero, not Kelp, the sourceclaimed.

    The source contested LayerZero’s framing of the “1/1 configuration” as a fringe choice made against guidance. LayerZero’s post-mortem said KelpDAO chose a 1-of-1 DVN setup despite expressing recommendations to configure multi-DVN redundancy.

    A “1/1 configuration” means only a single validator must sign off on a cross-chain message for the bridge to act on it, leaving the system with no second check to catch a compromised or forged instruction. A multi-validator configuration (such as 2/3, 3/5, etc.) ensures there is no single point of failure that can approve a forged message on its own.

    They added that, through a direct communications channel with LayerZero, which has been open since July 2024, they produced no specific recommendation for Kelp to change the rsETH DVN configuration.

    LayerZero’s own quickstart guide and default GitHub configuration point to a 1/1 DVN setup, the source told CoinDesk, adding 40% of protocols on LayerZero are currently using the same configuration.

    The configuration Kelp ran also appears in LayerZero’s own V2 OApp Quickstart, where the sample layerzero.config.ts wires every pathway with one required DVN and no optional DVNs. That’s the same 1/1 structure.

    Kelp’s core restaking contracts were not touched, and the exploit was isolated to the bridge layer, they added. Its emergency pause, 46 minutes after the drain, blocked two follow-up attempts that would have released an additional ~$200 million in rsETH.

    CoinDesk reached out to LayerZero for comment on the story and didn’t hear back by the time of publication.

    ‘Deflecting responsibility’

    Security researchers are also not buying LayerZero’s isolated framing, which pinned the blame on Kelp.

    Kelp is a liquid restaking protocol. Its core competency is staking infrastructure, EigenLayer integration, and liquid staking token management. When integrating with LayerZero, Kelp relied on LayerZero’s documentation, their defaults, and their team’s guidance to make configuration decisions, the source claimed.

    Yearn Finance core team developer Artem K, who is popularly known as @banteg on X, posted a technical review of LayerZero’s public deployment code and said that the reference setup ships with single-source verification defaults across every major chain, including Ethereum, BSC, Polygon, Arbitrum and Optimism.

    That deployment also leaves a public endpoint exposed that leaks the list of configured servers to anyone who queries it.

    Banteg flagged in his analysis that he can’t prove which configuration Kelp used, but noted that LayerZero usually asks new operators to use its default setup, which its post-mortem criticized.

    Chainlink community manager Zach Rynes put it bluntly on X, alleging that LayerZero was “deflecting responsibility” for its own compromised infrastructure and accused the company of throwing Kelp under the bus for trusting a setup LayerZero itself supported.

    As such, LayerZero has said it will no longer sign messages for any application running a single-verifier setup, forcing a protocol-wide migration.

    Read more: ‘DeFi is dead’: crypto community scrambles after this year’s biggest hack exposes contagion risk

  • Binance says platform, funds safe after Vercel supply chain breach

    Binance says platform, funds safe after Vercel supply chain breach

    Binance says users and funds are safe after Vercel’s $2m data breach, spotlighting how a single SaaS compromise can ripple across Web3 front ends.

    Vercel, a widely used cloud hosting and front‑end deployment platform in the crypto ecosystem, disclosed a “limited” security incident after attackers gained unauthorized access to some internal systems and began offering alleged internal data for sale for $2 million. According to incident summaries, the dataset advertised on underground forums purportedly includes internal databases, access keys, source code, employee accounts, API keys, NPM tokens, and GitHub tokens, with hackers claiming it could be used for “global supply chain attacks.”

    Vercel said services remain operational and that only “a limited subset” of customers appears affected, but it has urged teams to rotate secrets and is working with law enforcement and external incident response specialists. The company traced the intrusion to a compromised Google Workspace OAuth application belonging to a third‑party AI tool, turning what began as an upstream SaaS breach into a downstream infrastructure problem for any project depending on Vercel.

    Binance, which relies on Vercel for some front‑end components, moved quickly to calm users’ nerves as details of the breach circulated through the market. According to Binance’s security update, the exchange’s “platform and user assets were not impacted” by the Vercel incident, and its security team launched an emergency response to assess potential exposure across “all Binance front‑end products.” The exchange said it contacted Vercel directly to validate the scope of the breach and completed an internal risk assessment while continuing to monitor for any signs of compromise.

    Vercel chief executive Guillermo Rauch emphasized that the firm had “analyzed our supply chain” and that core open‑source projects such as Next.js and Turbopack remain safe for developers, even as investigations into the internal systems breach continue. Nonetheless, with Vercel sitting behind front ends for many DeFi protocols, exchanges and Web3 infrastructure providers, security researchers warn the episode is likely to trigger a wave of secret rotations, credential audits and deployment reviews across the sector as teams reassess how much trust they place in shared hosting providers.

    With attackers explicitly marketing Vercel’s alleged internal data as a springboard for supply‑chain attacks, the incident highlights how a single compromised SaaS integration can ripple across dozens of crypto projects at once. For now, no major blockchain platforms have publicly confirmed direct impact, but exchanges and protocol teams are being pushed into a live‑fire test of their own incident‑response playbooks and assumptions about third‑party risk.

  • Analyst Explains: “There Are Two Critical Levels to Watch in Bitcoin This Week!”

    Bitcoin ($BTC) surged above $78,000 on Friday due to the impact of events between the US and Iran, but gave back its gains over the weekend as tensions escalated, falling back to $74,000.

    As $BTC continues to be affected by the events between the two countries, a major expiration date is approaching for options contracts in the crypto market, as it does every Friday.

    These options are particularly significant because they fall on the last Friday of both the week and the month.

    According to weekly data, approximately $7.9 billion worth of Bitcoin options will expire on the Deribit derivatives exchange on April 24th.

    According to Deribit data, $7.9 billion worth of Bitcoin options will expire this Friday, and the $75,000 level will be a key level to watch closely.

    According to Deribit data, the $62,000 and $75,000 levels are noteworthy for Bitcoin. Call options are concentrated around $75,000, while put options are concentrated around $62,000.

    Approximately $395 million worth of call positions are clustered around the $75,000 strike price. According to crypto analyst James Van Straten, this concentration of around $395 million in call positions at the $75,000 strike price is turning this level into a battleground. This could lead to the price being stuck in this region and increased volatility.

    The analyst also noted that the current Bitcoin funding rate has turned negative, signaling a general downward trend in the market. According to the analyst, if the Bitcoin price remains above the key $75,000 level, a short squeeze could occur, potentially paving the way for a rapid and sharp upward movement in Bitcoin’s price.

    *This is not investment advice.

  • Singapore Gulf Bank Launches Stablecoin Service

    Singapore Gulf Bank has introduced a new stablecoin mint and redeem service for corporate and high-net-worth clients. The product allows users to convert fiat currencies into stablecoins and back directly from their bank accounts.

    To support adoption, the bank announced a temporary waiver of gas and banking fees for operations on the Solana network. Clients will also receive rewards based on transaction volume during the promotional period.

    The service is integrated into SGB Net, the bank’s internal clearing system. This allows funds to move between blockchain networks and traditional accounts without additional intermediaries.

    At launch, the service supports USD Coin transactions starting from 100,000 US dollars. The bank plans to expand the offering by adding Tether, USDe, and Global Dollar in future updates.

    Image: Freepik

  • Coinbase, Bybit said to be working together on tokenization, custody and distribution of U.S. stocks

    Coinbase, Bybit said to be working together on tokenization, custody and distribution of U.S. stocks

    Crypto exchange Coinbase (COIN) is working with Bybit, one of the largest crypto trading platforms, to explore ways to tokenize, custody and distribute assets such as U.S. public and pre-IPO stocks, a person familiar with the plans told CoinDesk.

    The talks, which are ongoing, do not involve any sort of stake acquisition or similar deal for Bybit to enter the U.S., said the person, who asked to remain anonymous because they are directly involved in the discussions, dismissing a report of an investment publicized last month.

    It makes sense for Bybit to partner with an American company, the person said, because the U.S. is home to certain assets that global users want. Bybit is international, while Coinbase is U.S.-focused.

    Working together, the two can bring U.S. assets to a wider market in, for example, Asia, according to the person. Within five years, tokenization will bring any asset to users globally through a single app.

    “Even if Coinbase becomes a super app in the U.S., they are still only in the U.S,” the person said.

    The two companies’ explorations into tokenized stocks come as other market participants explore similar link-ups. Intercontinental Exchange (ICE), the owner of the New York Stock Exchange, in March announced it was taking a stake in crypto exchange OKX. Just last week, Deutsche Boerse, made a $200 million strategic investment into Kraken.

    Bybit’s plan to enter the U.S. market does involve a local partner, but it’s not Coinbase, the person said.

    The new U.S.-focused joint venture, said to be spearheaded by former Bybit co-CEO Helen Liu, will involve an unidentified “local partner who is going to provide license and compliance.” Bybit will to provide tech, product and liquidity.

    Bybit and Coinbase both declined to comment.

  • Big Bull Michael Saylor Announces $2.5 Billion Bitcoin (BTC) Deal! “Biggest in Recent Weeks!”

    Big Bull Michael Saylor Announces $2.5 Billion Bitcoin (BTC) Deal! “Biggest in Recent Weeks!”

    Continuing its weekly purchases, Strategy completed its weekly Bitcoin ($BTC) purchase and announced that it bought 34,164 $BTC last week.

    Accordingly, Strategy purchased 34,164 $BTC, worth $2.54 billion, at an average price of $74,395.

    Strategy founder Michael Saylor announced the news via a post on his X account.

    “Strategy purchased 34,164 $BTC for approximately $2.54 billion, at approximately $74,395 per Bitcoin, and achieved a 9.5% $BTC return by YTD 2026.”

    As of April 19, 2026, we hold 815,061 $BTC, purchased for approximately $61.56 billion at approximately $75,527 per Bitcoin.

    This purchase is one of the largest the company has made recently, and with this latest acquisition, the amount of Bitcoin held by the company has exceeded 800,000 $BTC.

    Based on Bitcoin’s fixed supply, the amount held by the company represents more than 3.8% of the final total of 21 million, and at current prices, this translates to a loss of approximately $400 million.

    It was also stated that the recent purchases were made using proceeds from sales of Class A common shares (MSTR) and perpetual Stretch preferred shares (STRC) at market price.

    Michael Saylor once again hinted at the company’s latest purchase. This time, Saylor gave his usual Sunday hint, updating Strategy’s Bitcoin purchase announcement by saying, “Think bigger.” This announcement suggested a larger purchase than the previous week’s 13,927 $BTC.

    Strategy has acquired 34,164 $BTC for ~$2.54 billion at ~$74,395 per bitcoin and has achieved $BTC Yield of 9.5% YTD 2026. As of 4/19/2026, we hodl 815,061 $BTC acquired for ~$61.56 billion at ~$75,527 per bitcoin. $MSTR $STRC https://t.co/ifGXjMeIZH

    — Michael Saylor (@saylor) April 20, 2026

    *This is not investment advice.

  • Crypto funds draw $1.4B in third straight week of inflows, strongest since January

    Crypto funds draw $1.4B in third straight week of inflows, strongest since January

    Digital asset investment products pulled in $1.4 billion last week, their strongest weekly haul since January and the third consecutive week of positive flows, according to CoinShares’ new report.

    The result was driven by recovering risk sentiment tied to US-Iran ceasefire extension talks and Bitcoin’s mid-week move above $76,000, its highest level since February, the report notes.

    Total assets under management reached $155 billion, with weekly flows representing 0.91% of AUM, the highest weekly intensity recorded year-to-date.

    March CPI data, which came in at 3.3% year-on-year with a benign core reading of 2.6%, appeared to have little dampening effect on investor appetite.

    Bitcoin and Ethereum led inflows, as altcoins diverged

    Bitcoin drew $1.116 billion in inflows, lifting year-to-date totals to $3.1 billion, as its break above $76,000 marked a meaningful technical development following two months of range-bound trading.

    Short-Bitcoin products saw just $1.4 million in inflows, indicating limited but residual hedging demand.

    Ethereum attracted $328 million, its best weekly performance since January, bringing year-to-date flows to $197 million.

    XRP and Solana recorded outflows of $56 million and $2.3 million, respectively, even as Bitcoin and Ethereum surged.

    Regional flows show mixed signals

    The regional breakdown is uneven. The US dominated with $1.5 billion in inflows and Germany chipped in $28 million, but Switzerland saw $138 million in outflows, the largest Swiss exit since November.

    Market updates

    Bitcoin traded at $75,249 at press time, up about 6% over the past seven days, while Ethereum gained more than 5% over the same period to top $2,300, per CoinGecko. Total crypto market capitalization stood at $2.6 trillion.