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19 May 2026, 14:55
Lighter price outlook: Can LIT push toward $1 after Vitalik endorsement?

Lighter (LIT) has moved into the spotlight after a 6.1% 24-hour rally that pushed the token to $0.9521 even as the broader market conditions remained largely unchanged. The move has been closely tied to a shift in sentiment following public comments from Ethereum co-founder Vitalik Buterin, who highlighted Lighter during a May 18 fireside discussion as one of the more notable projects emerging in the Ethereum ecosystem . The price action has now brought LIT into a key technical zone, with traders watching whether momentum can extend toward the psychological $1 level or fade after the recent spike. Vitalik Buterin endorsement shifts market narrative The strongest driver behind LIT’s recent movement has been the change in perception triggered by Vitalik Buterin’s remarks during a fireside chat held on May 18, 2026. During the discussion, he referenced Lighter in the context of Ethereum ecosystem development, describing it as one of the more successful newer projects building on Ethereum infrastructure. This mention quickly shifted how the market framed the project. Instead of being viewed mainly as a derivatives trading platform, Lighter began to be discussed more broadly as a potential Ethereum trading layer, a narrative that tends to attract long-term infrastructure capital rather than short-term speculative flows alone. Following the comments, LIT traded between $0.8793 and $1.01 within 24 hours, showing a clear expansion in volatility. The upper boundary of that range briefly tested the $1 level before facing rejection, suggesting that sellers remain active near that psychological barrier. The market response also coincided with rising social media attention from traders and crypto commentators, including posts from ivish, who emphasised that Vitalik’s recognition may strengthen Lighter’s positioning within Ethereum’s broader scaling and liquidity ecosystem. https://twitter.com/beingivish/status/2056479890183270435?s=20 Technical analysis Beyond sentiment, LIT’s recent price action has been supported by a technical breakout. The token had been moving within a descending trendline before breaking higher on increased trading volume, with 24-hour activity reaching approximately $32.25 million. At the same time, LIT reclaimed key short-term moving averages, including the MA7 and MA25 levels, which traders often interpret as early confirmation of trend reversal. This combination of volume expansion and trendline breakout has attracted momentum-driven positioning in the market. The current technical structure places immediate support between $0.928 and $0.954, a zone that previously acted as resistance and has now flipped into a consolidation band. Lighter price chart Holding above this range is viewed as important for maintaining bullish continuation. If the structure holds, the next upside area is positioned around $1.04, which represents the next major resistance zone following the recent rejection near $1.01. A clean move above that level would extend the breakout structure and confirm continuation beyond the initial post-catalyst spike. On the downside, a breakdown below $0.904 would weaken the current setup and open a potential move back toward $0.827, which marked a recent swing low during the prior consolidation phase. The post Lighter price outlook: Can LIT push toward $1 after Vitalik endorsement? appeared first on Invezz
19 May 2026, 14:26
Could XRP Be the Spark for Wall Street’s Blockchain Shift? Uphold President Thinks So

Uphold President Says XRP Could Bridge Retail Yield Demand and Institutional Blockchain Adoption Push The pace at which traditional finance is shifting toward blockchain infrastructure is becoming increasingly hard to ignore. Against this backdrop, Uphold President Nancy Beaton suggests that XRP could help speed up this transition in a meaningful way. Speaking at the “ XRP in One Minute ” initiative, Beaton highlighted two key drivers behind rising investor interest in XRP, pertaining to growing retail demand for yield opportunities and a steady institutional push toward blockchain adoption. On the retail side, the shift is increasingly behavioral. Investors no longer want assets sitting idle with zero return; they expect holdings to generate value. This demand is fueling interest in native returns, crypto-based yield opportunities tied to staking-style rewards, liquidity programs, and exchange incentives. While XRP itself is not a traditional proof-of-stake asset, the broader XRP ecosystem and fintech platforms have introduced products designed to help holders earn passive incentives or yield exposure. The more significant driver, Beaton argues, is institutional adoption. She said there is no question that traditional finance is steadily moving toward blockchain infrastructure, not through a sudden replacement of the banking system, but through gradual integration. Banks and financial firms are increasingly experimenting with pilot programs, private ledgers, and hybrid blockchain models aimed at improving settlement speed, liquidity flow, and data efficiency. Within this shift, XRP and the XRP Ledger are frequently highlighted for their focus on fast settlement and efficient liquidity movement. Those capabilities directly address long-standing issues in cross-border payments, where legacy financial rails remain expensive, fragmented, and slow. XRP, Blockchain Settlement, and the Race to Build Finance’s Next Rails The blockchain shift extends far beyond XRP. Financial giants like JPMorgan Chase, Mastercard, and Ondo Finance are already exploring blockchain-powered settlement, tokenization, and interoperability solutions. As a result, momentum across both traditional finance and crypto infrastructure continues to accelerate. Meanwhile, Ripple’s APAC Vice President recently highlighted how regional market conditions are influencing XRP adoption trends. In low-interest economies like Japan and South Korea, investors are increasingly turning to alternative assets, with XRP often entering conversations around liquidity, cross-border utility, and digital value storage. Therefore, the story around XRP is less about guaranteed disruption and more about its growing role in a broader financial shift. Retail investors are searching for yield, while institutions continue laying the groundwork for blockchain-powered financial infrastructure behind the scenes. As a result, a keen eye should be given to this undertaking because the leap from experimentation to mainstream adoption is still significant, but the momentum behind blockchain integration is becoming increasingly difficult to dismiss with XRP expected to lead the charge.
19 May 2026, 14:00
XRP Exchange Netflow Data Says Accumulation Is Ongoing, But Who’s Buying?

XRP is moving quietly, but the blockchain activity surrounding it is becoming louder by the day. Fresh exchange flow data has sparked speculation that large buyers may be accumulating behind the scenes while the market remains focused on price consolidation. The question now is who is buying all the XRP leaving exchanges, and why it could matter in the months ahead. XRP Vanishes From Exchanges Crypto analyst @Xaif_Crypto has recently highlighted a sharp rise in withdrawals across multiple global exchanges. The CryptoQuant chart attached to his post tracked daily outflows exceeding one million XRP and showed repeated bursts of activity stretching from February into May. While the blockchain data does not reveal the exact identities of the wallets receiving the XRP, the pattern of transfers, which consistently exceeded one million XRP per day, strongly suggests large-scale buyers rather than retail traders. Some of the largest withdrawal spikes appeared during periods when the altcoin traded around $1.80 earlier this year. What caught attention, however, was the fact that the movement continued even after the price cooled into the mid-$1.30 range. Instead of slowing down, exchange withdrawals remained active across platforms, including Binance, Coinbase, Upbit, KuCoin, Kraken, Bitstamp, Bybit, HTX, Bithumb, and Bitget. When activity appears across several exchanges at once, analysts usually interpret it as coordinated accumulation. The timing of the latest withdrawals is also important. Historically, large accumulation phases tend to happen during quieter market periods when prices move sideways, and public interest fades. The current trend has led some traders to believe that larger buyers may be building positions before a potential catalyst pushes XRP into a new price range. If that is the case, the ongoing withdrawals could become more significant later. Following The Big Money The conversation around accumulation grew even stronger as @Xaif_crypto referenced comments tied to market maker AlexisYellow regarding possible future capital flows into the ecosystem. According to the discussion, XRP could eventually benefit from billions of dollars in fresh ETF-related demand if regulatory conditions continue improving in the United States. The argument centers around XRP Ledger’s growing reputation as a blockchain designed for compliant financial settlement and tokenized asset movement. If institutions begin viewing XRPL as infrastructure for regulated finance rather than just another crypto network, demand for liquidity could increase substantially. That narrative has gained momentum alongside ongoing discussions surrounding the proposed CLARITY Act, which many in the industry believe could create clearer rules for digital assets in the United States. A more defined regulatory framework would likely make institutional participation easier , especially for firms that have remained cautious about direct crypto exposure. For now, the blockchain data only tells part of the story. The wallets behind the withdrawals remain unknown, but the pattern itself is becoming harder to dismiss. Large amounts of XRP continue leaving exchanges while the price remains relatively subdued, suggesting that large-scale investors are accumulating quietly while much of the market is still waiting for confirmation.
19 May 2026, 13:39
France’s tax rules could shut it out of the AI agent boom

Jean Meyer, Pierre Morizot, and Damien Patureaux, three people with stakes in the domestic crypto economy in France, have warned that lawmakers have only six months to review the country’s tax code before it is stuck on the outside looking in while other countries reap big tax benefits from properly regulating the fast-growing economy where autonomous AI agents transact in stablecoins. In the Le Monde op-ed published on May 18, the trio argued that Article 150 VH bis of France’s tax code, written in 2019, penalizes holders who convert crypto gains into regulated euro stablecoins and then move them to a bank account. The transfer sequence, according to them, triggers a 31.4% tax on unrealized capital gains, even though the European Central Bank classifies regulated stablecoins as electronic money. To avoid those unnecessary tax obligations, many French holders just never convert their stablecoins into fiat euros, costing the national budget an estimated 1 billion to 3 billion euros per year. The warning packs an extra punch because machine-to-machine payments have taken off, settled mostly in stablecoins. These agentic payments contributed to the $46 trillion in stablecoin transaction volume that Andreessen Horowitz cited in its latest “State of Crypto” report over the past year. According to the firm, those numbers are on par with Visa’s annual throughput and even exceed PayPal’s by a factor of 20. France is missing out as AI agents spend stablecoins Coinbase CEO Brian Armstrong posted on May 18 that “the agentic economy will be larger than the human economy,” pointing to Base, the exchange-backed layer-2 network, as its primary venue. Artemis data cited by Base shows that the x402 payment protocol has processed more than 178.7 million transactions worth over $42 million since October 2025. Base handles 82.1% of all agent payment volume and supports 250,000 daily active AI agents, with infrastructure growing 400% year over year. Of those transactions, 99.8% settled in USDC. Base, the network backed by Coinbase, processes a big chunk of the exploding agentic payments. Source: Artemis. The x402 standard, originally developed by Coinbase , moved under the Linux Foundation in April 2026. Google, Microsoft, Amazon Web Services, Visa, Mastercard, American Express, Stripe, and Circle all signed on as backers. Cryptopolitan has previously reported that the protocol lets AI agents and web services process payments independently, covering tasks like API access, data purchases, and digital services without human approval on each transaction. Circle launched its Agent Stack solution in May 2026. Google Cloud and Solana launched a separate marketplace called Pay[.]sh, where AI agents, including Google’s Gemini, discover and pay for APIs using stablecoins. Capital will escape offshore if France doesn’t resolve tax friction The French op-ed authors laid out the problem that France will run into as AI agent payments take off: A holder who swaps Bitcoin for EURCV, a regulated euro stablecoin, owes nothing. The moment those EURCV move to a bank account denominated in the same euro currency, the full capital gains bill comes due. The authors compared it to taxing every transfer from a PayPal balance to a linked bank account. France’s own Cour des Comptes, the national audit court, has called the framework outdated, the op-ed noted. Industry estimates cited in the Le Monde piece credit stablecoins for 40% to 75% of digital asset trading volumes. If French holders avoid getting into fiat euros to avoid the tax event it triggers, that capital permanently stays outside the domestic banking system, beyond the reach of both regulators and the tax base. The stakes extend beyond retail holders. Armstrong said during Coinbase’s May earnings call that he expects billions of AI agents to trade and send money, with blockchain as “the only option” for settling that activity. The six-month countdown has started The x402 Foundation already counts the largest American tech and payments companies among its members. Others see the potential, and they are launching competing protocols to grab a piece of the agentic payment pie. Cryptopolitan previously reported that Stripe and blockchain startup Tempo launched the Machine Payments Protocol in April, backed by $500 million in funding at a $5 billion valuation. According to the op-ed’s authors, France has a tight six-month deadline to modernize its crypto tax treatment or watch the agentic payment layer get built elsewhere. As they put it, France will have to choose between sticking with a seven-year-old tax article that can’t accommodate an entire category of next-gen economic activity or jump on the train as others in the US and Asia build the rails. If you're reading this, you’re already ahead. Stay there with our newsletter .
19 May 2026, 13:21
BSC Post-Quantum Upgrade Clears Major Test as Network Throughput Drops 40%

The move to quantum-resistance of blockchain infrastructure is bringing new challenges to the forefront besides cryptography design, namely, heavy data overhead caused by post-quantum algorithms. BNB Chain Developers made the announcement recently on the BSC Post-Quantum Cryptography Migration Report which describes successful implementation of post-quantum upgrades to the network. All of these upgrades used ML-DSA-44 for transaction signatures and pqSTARK for consensus vote aggregation. Importantly, the report verifies that the novel cryptographic mechanisms are backwards compatible with existing addresses, wallets, RPC interfaces and SDKs allowing the network to maintain its current architecture while priming itself for upcoming quantum threats. Nevertheless, testing revealed a key scalability issue. By introducing these quantum resistant signatures we saw a downward shift in terms of network performance, this was attributed mainly to the increase in data being passed around the network. A lot of people assume the hardest part of post-quantum cryptography is the cryptography itself. In our testing, that wasn’t really the case. The bigger challenge came from the amount of additional data moving through the network once quantum-resistant signatures were… pic.twitter.com/r5xAc0KKfb — BNB Chain Developers (@BNBChainDevs) May 19, 2026 Signature Sizes Bring New Scaling Pressure As per BNB Chain analysis of the incident, the main challenge was not verifying signature and cryptographic calculations but dealing with large growing transaction data size. The size of a normal transaction signature grew from 65 bytes to ~2.4 KB when integrated ML-DSA-44 It fully propagated through the network stack: transaction sizes rose from approximately 110 bytes to nearly 2.5 KB, and block sizes swelled from around 110 KB to nearly 2 MB. These increased-size payloads limited propagation overhead between regions, consequently significantly reducing the maximum throughput of the network. The cross-region testing quickly revealed the performance hit, where native transfer throughput fell from 4,973 TPS to around 2,997 TPS, almost a minus-40% drop. Developers emphasized that the cryptographic computations themselves were still relatively manageable during tests. The throughput drop came mainly from the additional cost of data transfer and inter-block synchronisation between validators across multiple regions. Contrary to popular belief, the biggest hurdle in post-quantum blockchain upgrades is not algorithm design. However, according to BNB Chain, bandwidth efficiency and data-layer scalability might be the more significant long-term constraints. Compatibility Remains A Major Advantage Despite the throughput decline, BNB Chain stressed that its post-quantum framework was engineered to be compatible with the chain’s current ecosystem. The testing phase showed that wallet integrations, RPC functionality, SDK support and address formats worked as before without many disruptions. Backward compatibility decreases migration friction and could enable adoption ease if post-quantum security begins becoming a sector-wide requirement. Second, most wallets in the space are designed for use with other chains, whether it’s ethereum or bsc. The report further reveals that BNB Chain is taking an incremental route toward post-quantum readiness rather than imposing a rapid transition. This is just a promise, and developers recognize that there remain unresolved points regarding network and data-layer scaling before production-level deployment can be considered practical. Quantum Concerns Continue Growing Across Crypto When the quantum computing area is progressing greatly recently, post-quantum cryptography has raised meaningful attention in the blockchain community. Current blockchains are built on cryptographic schemes which could be broken by a sufficiently powerful quantum adversary. While experts disagree about how imminent this threat is, several major ecosystems are already exploring migration trends to quantum-resilient protocols. It furthermore serves as a harbinger of things to come in blockchain scaling. In addition to optimizing execution speed and gas costs, data efficiency, propagation strategies, and validator communication architectures may move into focus as quantum-resistant signatures reach production environments. However, BNB Chain developers stress that the technology needs more fine-tuning before mass-usage is feasible. Binance Launches HTTP-native x402 Payments Binance announced Binance x402 underlined as a programmable payments framework based on HTTP and built on BNB Chain. Targeting agent-driven commerce and software-native financial interactions, this system empowers applications and autonomous agents to perform programmable payments directly over vanilla HTTP 402 payment flows. The framework includes off-chain authorization and on-chain settlement, as well as pay-per-call and usage-based billing models, according to Binance. This architecture has been created to help machine-to-machine transactions and automated software payments without an overreliance on conventional payment rails. Binance also notes its support for autonomous transactions, part of a growing strategy to create crypto financial infrastructure designed usable by AIs across the BNB Chain. The purpose of the launch coincides with growing curiosity among blockchain networks around payment solutions for AI agents, automated APIs and decentralized software services. Introducing #Binance x402 HTTP-native programmable payments on @BNBCHAIN Built for agent-driven and software-native commerce: Standard HTTP 402 payment flows Off-chain authorization + on-chain settlement Pay-per-call and usage-based billing Autonomous transactions… pic.twitter.com/DKm0ebMrAQ — Binance (@binance) May 19, 2026 BNB Chain Shifts its Focus to Infrastructure BNB Chain works to extend its infrastructure strategy by simultaneously launching the post-quantum migration report as well as Binance x402. Beyond consumer-facing applications, the ecosystem is rapidly prioritizing long-to-to-long network resiliency and how & when architecture can be future-proof. The post-quantum report reveals technical challenges that continue to impede large-scale quantum-resistant deployment, including the ability of validators to synchronize with data throughput in high-pressure conditions. On the other hand, Binance x402 projects BNB Chain into an era where software programs and AI-driven applications will autonomously be performing work as parts of blockchain economies. These announcements collectively shape a larger trend in evolution away from pure transaction execution on the blockchain at scale. Where it gets most critical is less about if post-quantum cryptography actually fits inside the BNB Chain ecosystem, and more in how that data should be stored as a by-product of those systems. Disclosure: This is not trading or investment advice. Always do your research before buying any cryptocurrency or investing in any services. Follow us on Twitter @nulltxnews to stay updated with the latest Crypto, NFT, AI, Cybersecurity, Distributed Computing, and Metaverse news !
19 May 2026, 13:19
CoinDesk 20 performance update: Bitcoin Cash (BCH) rises 2.1%

NEAR Protocol (NEAR), up 2.8%, was also a top performer.










































