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21 May 2026, 01:55
Grayscale-linked wallets accumulate $24.95M in HYPE, fueling spot ETF speculation
BitcoinWorld Grayscale-linked wallets accumulate $24.95M in HYPE, fueling spot ETF speculation Two cryptocurrency wallets linked to asset manager Grayscale have collectively purchased and staked 510,387 HYPE tokens — worth approximately $24.95 million — over the past two weeks, according to blockchain analytics firm Lookonchain. The activity signals continued institutional interest in the Hyperliquid ecosystem and comes amid Grayscale’s formal push to launch a spot HYPE exchange-traded fund (ETF) in the United States. On-chain activity reveals accumulation pattern Lookonchain flagged the two addresses on March 25, noting that both wallets began accumulating HYPE in mid-March. The tokens were subsequently staked, indicating a long-term holding strategy rather than short-term trading. Staking HYPE allows holders to earn yield while contributing to network security, a move often associated with institutional investors seeking passive income on digital assets. The timing of the accumulation aligns with Grayscale’s recent regulatory filings. The firm submitted an S-1 registration statement to the U.S. Securities and Exchange Commission (SEC) for a spot HYPE ETF, a critical step toward launching a publicly traded fund that would track the token’s price. While the SEC has not yet approved the filing, the move positions Grayscale as a first-mover in seeking regulated exposure to HYPE for traditional investors. Implications for the HYPE market and ETF prospects Grayscale’s wallet activity carries weight in the crypto market because the firm is one of the largest digital asset managers globally, with over $50 billion in assets under management. When Grayscale-linked wallets accumulate a token, market participants often interpret it as a signal of institutional confidence. If the SEC approves the spot HYPE ETF, it would provide mainstream investors with a regulated vehicle to gain exposure to the token without directly holding or managing it. This could significantly increase liquidity and price stability for HYPE, which has seen growing adoption in decentralized finance (DeFi) applications. However, the SEC’s stance on crypto ETFs remains cautious. While the agency approved spot Bitcoin and Ethereum ETFs in 2024, it has not yet signaled a clear path for tokens like HYPE. Grayscale’s S-1 filing is a necessary procedural step, but approval is not guaranteed and could face delays or requests for additional disclosures. What this means for retail and institutional investors For retail investors, Grayscale’s accumulation and ETF filing suggest that HYPE is gaining legitimacy as an institutional-grade asset. For institutional investors, the staking activity indicates that Grayscale is exploring yield-generation strategies within regulated frameworks, potentially setting a precedent for how other asset managers approach proof-of-stake tokens. Market observers will watch for further on-chain movements from Grayscale-linked wallets and any SEC response to the S-1 filing. If the ETF gains approval, it could trigger a broader wave of institutional adoption for HYPE and similar tokens. Conclusion The $24.95 million HYPE accumulation by Grayscale-linked addresses, combined with the firm’s SEC filing for a spot ETF, underscores a pivotal moment for the token. While regulatory hurdles remain, the on-chain data provides tangible evidence of growing institutional interest. Investors should monitor both the SEC’s next steps and continued wallet activity for signals about HYPE’s trajectory. FAQs Q1: What is HYPE and why is Grayscale interested in it? HYPE is the native token of the Hyperliquid ecosystem, a decentralized trading platform. Grayscale’s interest stems from HYPE’s growing use in DeFi and its potential as a yield-generating asset through staking. Q2: Does Grayscale’s wallet activity guarantee ETF approval? No. The accumulation signals institutional confidence, but the SEC must still review and approve Grayscale’s S-1 filing. Approval is not guaranteed and may take months. Q3: How can I track Grayscale-linked wallet activity? Blockchain analytics platforms like Lookonchain, Nansen, and Arkham Intelligence provide tools to monitor large wallet movements. However, linking wallets to specific entities is not always definitive. This post Grayscale-linked wallets accumulate $24.95M in HYPE, fueling spot ETF speculation first appeared on BitcoinWorld .
21 May 2026, 01:40
TAC Recovers Majority of Funds After $2.85M TON Bridge Exploit, Users Made Whole
BitcoinWorld TAC Recovers Majority of Funds After $2.85M TON Bridge Exploit, Users Made Whole Blockchain project TAC has successfully recovered the majority of funds stolen in a $2.85 million exploit targeting its TON bridge on May 11, according to a detailed post-mortem report released by the team. The incident, which involved a sophisticated attack on the bridge’s verification system, initially resulted in the loss of locked assets on the TON side and the unauthorized issuance of uncollateralized assets on the TAC platform. How the Exploit Worked The post-mortem reveals that the attacker bypassed the bridge’s code hash verification by deploying a counterfeit contract designed to mimic a legitimate jetton wallet. This fraudulent contract tricked the bridge into processing fake inputs as valid USDT deposits. As a result, the bridge issued uncollateralized assets on the TAC side while draining the corresponding locked assets from the TON network. The stolen funds were quickly laundered across multiple blockchain networks using the LayerZero interoperability protocol, a common tactic employed by attackers to obscure the trail and complicate recovery efforts. Security firm Hypernative detected the breach immediately, but initial recovery attempts were unsuccessful. Recovery and User Compensation Despite the early setback, TAC stated that it has recovered most of the stolen funds through direct negotiations with involved parties. To ensure no user bears a loss, the project will use its foundation treasury to cover any remaining shortfall, guaranteeing that all affected users are fully compensated. The team emphasized that the bridge’s sequencer, which was paused following the exploit, will be gradually reactivated only after undergoing external audits and peer reviews to prevent a recurrence. Why This Matters for DeFi Security This incident highlights a persistent vulnerability in cross-chain bridge infrastructure: the reliance on code hash verification as a security gate. Attackers are increasingly finding ways to deploy look-alike contracts that pass superficial checks, exploiting trust assumptions in the verification process. For users, the outcome here is relatively positive, but it underscores the importance of using bridges that have undergone rigorous, independent security audits and maintain robust monitoring systems. The speed with which funds were moved across networks via LayerZero also demonstrates the growing sophistication of crypto laundering techniques, placing additional pressure on security firms and blockchain analytics platforms to improve real-time detection capabilities. Conclusion TAC’s swift recovery of most funds and its commitment to full user compensation represent a best-case scenario following a serious security breach. However, the attack serves as a reminder that cross-chain bridges remain high-value targets. The project’s decision to subject its patched sequencer to external audits before full reactivation is a prudent step toward rebuilding user trust and strengthening long-term security posture. FAQs Q1: How much was stolen in the TAC bridge exploit? The attacker drained approximately $2.85 million in locked assets from the TON side of the bridge. Q2: Will TAC users lose money from this hack? No. TAC has recovered most of the funds and will use foundation reserves to cover any remaining losses, ensuring all users are fully compensated. Q3: What security flaw did the attacker exploit? The attacker bypassed the bridge’s code hash verification by deploying a counterfeit contract that mimicked a legitimate jetton wallet, tricking the bridge into processing fake USDT deposits. This post TAC Recovers Majority of Funds After $2.85M TON Bridge Exploit, Users Made Whole first appeared on BitcoinWorld .
21 May 2026, 01:35
NHN KCP Tests Stablecoin Payments to Unify Online and Offline Transactions
BitcoinWorld NHN KCP Tests Stablecoin Payments to Unify Online and Offline Transactions South Korean payment giant NHN KCP has launched a proof-of-concept (PoC) to evaluate the feasibility of integrating blockchain-based stablecoins into its payment infrastructure, according to a report from Newsis. The trial is being conducted on a dedicated payment-focused mainnet developed in collaboration with Avalanche, a global blockchain platform. Bridging Online and Offline Payments with Stablecoins NHN KCP, a comprehensive payment processor, aims to connect its widely used PAYCO simple payment service with the new stablecoin system. The goal is to create what the company describes as the industry’s first integrated stablecoin payment ecosystem capable of handling both online and offline transactions seamlessly. This PoC represents a significant step toward mainstream adoption of digital currencies in everyday commerce, moving beyond speculative trading into practical, regulated financial applications. Why This Matters for the Payments Industry The move by NHN KCP is notable because it addresses a key friction point in current digital payment systems: the separation between online and offline payment rails. By leveraging stablecoins — cryptocurrencies pegged to a stable asset like the U.S. dollar — the company hopes to reduce transaction costs, speed up settlement times, and offer a unified payment experience. Avalanche’s high-throughput blockchain provides the necessary scalability and low latency for real-time payment processing, which is critical for retail environments. Implications for Merchants and Consumers For merchants, a stablecoin-based system could lower processing fees compared to traditional credit card networks and reduce the complexity of managing multiple payment methods. For consumers, it promises a smoother checkout experience whether shopping online or at a physical store. The integration with PAYCO, which already has a substantial user base in South Korea, could accelerate adoption if the PoC proves successful. Conclusion NHN KCP’s stablecoin proof-of-concept with Avalanche marks a practical exploration of blockchain technology in mainstream financial services. If successful, it could pave the way for broader acceptance of stablecoins in regulated payment ecosystems, particularly in markets with high digital payment penetration like South Korea. The industry will be watching closely for results and potential commercial rollout. FAQs Q1: What is NHN KCP testing with stablecoins? NHN KCP is conducting a proof-of-concept to test the viability of using stablecoins for both online and offline payments, built on the Avalanche blockchain and integrated with its PAYCO service. Q2: Why is Avalanche being used for this trial? Avalanche offers a high-speed, low-cost blockchain platform suitable for payment processing, with the scalability needed to handle retail transaction volumes in real time. Q3: How could stablecoin payments benefit consumers? If successful, consumers could enjoy a unified payment experience across online and offline channels, potentially with lower fees and faster transaction confirmations compared to traditional methods. This post NHN KCP Tests Stablecoin Payments to Unify Online and Offline Transactions first appeared on BitcoinWorld .
21 May 2026, 01:30
Solana ETF Inflows Rebound Sharply in May as Bitcoin Rotation Reshapes Crypto Market
Solana (SOL) has reclaimed momentum in the institutional capital allocation landscape, with ETF inflows during May 2026 rebounding decisively after a six-month declining trend that had compressed monthly inflows from a high of $419 million in November 2025 to just $39.93 million in April. As of May 19, Solana spot ETF products have accumulated more than $103 million in monthly inflows, outpacing XRP’s $97 million for the same period and signalling a genuine rotation into altcoin-focused products from investors pulling back on Bitcoin exposure. The broader crypto market context matters here. CoinShares data published on May 19 confirmed that digital asset investment products recorded $1.07 billion in outflows last week overall, with Bitcoin products absorbing $982 million of that figure. Ethereum saw $249 million leave its investment products, its largest weekly outflow since late January. Against that backdrop, Solana’s $55.1 million and XRP’s $67.6 million in weekly inflows were striking in their divergence from the broader market direction. The interpretation of these flows requires some care. Analysts have described the movement not as investors exiting crypto but as a more sophisticated rotation toward assets with distinct narratives and yield characteristics. Solana’s staking infrastructure, network speed, and growing institutional validation through spot ETF products launched in October 2025 give it a story that is meaningfully different from Bitcoin’s store-of-value proposition. Investors increasingly appear to want targeted exposure rather than broad sector risk. SOL was trading at approximately $86 on May 21 according to live price data, up around 2.15% over the previous 24 hours. That places the token at the lower end of the forecast range some analysts had pencilled in for this month, with prediction models from CryptoChangelly and InvestingHaven both pointing to a potential path toward $97 to $100 before the end of May if the current momentum sustains. The concentration risk within Solana’s ETF product suite is worth monitoring. In its strongest recent week, Bitwise’s BSOL accounted for approximately 92% of the category’s total inflows, a concentration that leaves the overall Solana ETF market more vulnerable to product-specific disruptions than a more diversified XRP ETF ecosystem where inflows are spread across five separate products. Solana’s April on-chain data presented a somewhat contradictory picture that informed the current setup. Exchange net position flows were positive every single day during April, meaning more SOL moved onto exchanges than off them throughout the month. In theory, that distribution pressure should have weighed heavily on prices, yet SOL closed April up 1.18%, its first positive month since October 2025. The explanation appears to lie in ETF buying absorbing the exchange selling. Broader geopolitical risk remains a headwind for the entire crypto complex. Bitcoin dipped to around $77,200 mid-week before recovering slightly as Senate moves to curb Trump’s Iran war powers provided some risk-on relief. Altcoins including Solana followed the bounce, but the connection between macro risk sentiment and crypto pricing remains tight enough that any renewed escalation would likely pull the sector lower regardless of Solana-specific positives. The medium-term picture for SOL will depend on whether institutional appetite continues to recover from the April lows and whether the Solana ecosystem can demonstrate the kind of developer and usage growth that justifies the premium its network commands relative to competitors in the smart contract space.
21 May 2026, 01:30
Ripple’s Fed Master Account Bid Gains Momentum After Trump Order
President Donald Trump has signed an executive order pushing US financial regulators and requesting action from the Federal Reserve to review whether fintech and crypto-linked firms should get broader access to core payment infrastructure. For Ripple, which has been seeking a Fed master account tied to its RLUSD stablecoin strategy, the order moves a long-running industry fight closer to the center of Washington’s financial policy agenda. The May 19 order , titled “Integrating Financial Technology Innovation into Regulatory Frameworks,” frames the issue as one of competition and modernization. “The Federal Government must update regulations to allow integration of digital assets and innovative technology into traditional financial services and payment systems. The Federal Government must also remove overly burdensome and fragmented regulations and supervisory practices that form barriers to entry and primarily benefit incumbent financial services firms,” the order says. The most important section for crypto firms is the part on Federal Reserve services. The order asks the Fed to evaluate the legal, regulatory and policy framework for access to Reserve Bank payment accounts and payment services by uninsured depository institutions and non-bank financial companies, including those engaged in digital assets. The Fed is requested to submit findings and recommendations within 120 days, including whether existing law allows expanded access and whether regional Reserve Banks can act independently when granting or denying applications. What This Means For Ripple For Ripple, the timing is notable. In July 2025, CEO Brad Garlinghouse said the company had applied for a US national bank charter , while also seeking a Fed master account that would let it access Federal Reserve payment infrastructure and hold RLUSD reserves directly with the central bank. Ripple’s charter application was confirmed by the Office of the Comptroller of the Currency, while the master account bid was positioned as part of the company’s broader stablecoin and payments strategy. Ripple’s application is not occurring in isolation. Kraken Financial, the exchange’s Wyoming-chartered banking arm, announced in March that it had received a Federal Reserve master account , becoming the first digital asset bank in the US to gain direct access to the Fed’s payment infrastructure. Kraken said the approval followed more than five years of regulatory engagement and would allow direct connectivity to Fedwire without relying on intermediary banks. That approval has become the template and warning sign for the rest of the sector. Kraken’s account is limited-purpose and initially granted for one year, giving it access to Fedwire and limited overnight balances, but not interest on reserves, emergency Fed lending, FedNow or ACH. Other firms seeking similar access include Ripple, Anchorage Digital and Wise. Notably, the issue has already been tested in court. Custodia Bank, another Wyoming crypto-focused institution, applied for a master account in October 2020, sued the Fed in 2022 over delays, and saw its application denied in January 2023. In 2025 and 2026, appeals court decisions reinforced the view that Reserve Banks retain discretion to reject master account requests, a legal backdrop Trump’s order now explicitly asks the Fed to examine. Ripple has also shown interest in a more limited route. In November, Ripple chief legal officer Stu Alderoty said the Fed’s “skinny” account concept was attractive despite restrictions, because it could still improve RLUSD reserve redeemability without granting the full benefits of a traditional master account. The Fed had already opened that door before Trump’s order. In December, it requested public input on a special-purpose “payment account” for eligible institutions focused on payments innovation. The prototype would be distinct from a master account, would not pay interest, would not provide Fed credit, and would be subject to balance caps. Ripple’s stablecoin push gives the master account question added weight. The company said in December that the OCC had conditionally approved Ripple National Trust Bank, a federally supervised trust bank that would manage RLUSD reserves under both NYDFS and OCC oversight. Overall, Trump’s order does not grant Ripple a master account. It does, however, force the policy question into a formal timeline: whether firms building crypto payment and stablecoin infrastructure should remain dependent on bank intermediaries, or gain direct, risk-limited access to the sovereign rails beneath dollar settlement. At press time, XRP traded at $1.3647.
21 May 2026, 01:30
Why Multicoin Is Betting Big On Zcash: Tushar Jain Lays Out The Bull Case
Multicoin Capital co-founder Tushar Jain said the firm’s recent investment in Zcash was driven by a convergence of stronger market traction, improving infrastructure and a broader return to crypto’s privacy roots. Speaking on the latest Bankless podcast released May 19, Jain argued that Zcash has moved from a “left for dead” asset into a credible private store-of-value contender. Jain said Multicoin had watched Zcash for years without being convinced. The asset, in his view, had long suffered from weak attention, poor usability and limited evidence that privacy demand could translate into durable market interest. That changed after Zcash rallied sharply, corrected, and still retained both community intensity and a higher market baseline than in prior years. Multicoin’s Zcash Thesis “When I see something like that, I always pause and wonder, is this some manufactured thing? Is it sustainable? Is there a real groundswell of support here?” Jain said. “And when you see the price do what it did last year and then what we saw was it pulled back very significantly. As I saw it pull back, what I saw was one, the people who were talking about it were still excited about it. Two, the place where it pulled back on the chart actually demonstrated much better attention and strength than where the thing was trading for years and years before that.” That, Jain said, helped get Multicoin “over the line.” The firm interpreted the correction not as a failed narrative, but as a stress test. Zcash, he argued, retained the “key people” supporting it and showed that interest in the asset was not merely a short-lived speculative burst. Related Reading: Zcash, Bitcoin, And Solana—Catalysts Ahead That Could Fuel Another Upswing Before May End The discussion, which also featured Helius Labs founder Mert Mumtaz, framed Zcash as a possible answer to what both guests described as crypto’s unfinished privacy problem. Mumtaz, who said he began looking more seriously at Zcash in early 2024 after reviewing its scaling plans, argued that privacy had become “the major thing that crypto has forgotten,” particularly as institutional adoption pushes more financial activity onto transparent rails. Jain’s core investment thesis is not that Zcash becomes a high-throughput payments network. He described the asset’s real market as the store-of-value sector, where social coordination, brand and perceived monetary properties matter as much as raw technical capacity. In that context, he argued, Zcash is beginning to form a Schelling point around private wealth storage. “The market that Zcash is competing for is the store of value market,” Jain said. “Like that’s the job that it does is it’s for storing value and it is far more scalable than Bitcoin and so enables more transactions and such. But the core value prop is store of value.” Jain compared that dynamic to Bitcoin’s early reflexivity: more people treating an asset as a store of value makes it a stronger candidate for that role. He said Zcash now has the potential to benefit from a similar feedback loop, particularly if it remains the leading privacy asset by market cap, volume, attention and other relevant metrics. Related Reading: Arthur Hayes Says Zcash Is His Largest Crypto Position Outside Bitcoin The guests also contrasted Zcash with Monero. Mumtaz argued that Monero’s ring-signature design relies on decoys, while Zcash’s shielded model offers a stronger cryptographic foundation. Jain emphasized a separate but related point: brand. In his telling, Zcash is positioned less as a tool for illicit use and more as “privacy for the normal person.” “Zcash is not for that,” Jain said, referring to Monero’s darker market associations. “Zcash is for the regular person who says, no, I care about my privacy, not because I’m doing anything illegal or I have anything to hide, but because I don’t need to reveal all of my financial transaction history to every single person with whom I interact.” That positioning, he argued, could make Zcash more legible to institutions and a broader group of users. The asset’s transparent mode may allow institutional exposure, while improved wallet infrastructure and decentralized access routes could push more activity into the shielded pool over time. The podcast also addressed the bear case directly: investors have repeatedly overestimated demand for privacy, and prior privacy narratives have often ended poorly. Jain acknowledged that Zcash had previously been “hugely inflationary,” difficult to use, weakly marketed and dependent on centralized exchanges for acquisition. But he said the last 18 months changed the setup, citing better wallet infrastructure, more attention, and a macro backdrop that has made private stores of value more salient. Mumtaz added that upcoming catalysts could matter for adoption, including Ledger support for shielded ZEC, a rising shielded pool share of roughly 31% to 32%, planned block-time reductions from 75 seconds to 25 seconds, and further work on quantum resistance. At press time, ZEC traded at $584.82. Featured image created with DALL.E, chart from TradingView.com
