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7 May 2026, 07:10

Near Protocol Moves to Quantum-Resistant Signatures as Threat Horizon Nears

BitcoinWorld Near Protocol Moves to Quantum-Resistant Signatures as Threat Horizon Nears Near Protocol is preparing for a future where quantum computing could undermine the cryptographic foundations of blockchain networks. The project plans to implement quantum-resistant signatures on its testnet by the end of the second quarter, a move that reflects growing industry concern over the long-term viability of current encryption standards. Quantum Threats and Blockchain Security Anton Pieyev, Chief Technology Officer of NearOne — the primary developer behind Near Protocol — outlined the specific risks during a recent briefing. He noted that quantum computing’s ability to break widely used cryptographic algorithms could create a fundamental problem: verifying the true ownership of digital assets. In a quantum attack scenario, it could become impossible to confirm whether a transaction request genuinely comes from the asset holder, Pieyev explained. The concern is not immediate but strategic. While practical quantum computers capable of breaking current encryption are likely years away, blockchain networks operate on long time horizons. Assets held today may still need to be secure decades from now. This makes proactive migration to quantum-resistant cryptography a matter of risk management rather than reaction. FIPS-204: A Government-Approved Standard To address the threat, Near Protocol developers plan to adopt FIPS-204, a quantum-resistant signature method approved by the U.S. National Institute of Standards and Technology (NIST). FIPS-204 is part of a broader set of post-quantum cryptographic standards NIST finalized in 2024, designed to withstand attacks from both classical and quantum computers. The implementation will first roll out on Near Protocol’s testnet, allowing developers to test compatibility and performance before any mainnet deployment. The timeline targets the end of the second quarter of this year, though Pieyev acknowledged that full mainnet adoption would require additional auditing and community coordination. Why This Matters for Crypto Users For holders of NEAR tokens and users of applications built on Near Protocol, the upgrade is designed to be transparent. Quantum-resistant signatures would replace existing cryptographic methods without requiring user action. However, the shift highlights a broader industry challenge: ensuring that blockchain networks remain secure as computing power evolves. Other blockchain projects, including Ethereum and Bitcoin, have also begun exploring post-quantum cryptography, but few have announced concrete implementation timelines. Near Protocol’s move positions it among the first major Layer-1 networks to publicly commit to a specific quantum-resistant standard. Conclusion Near Protocol’s adoption of FIPS-204 quantum-resistant signatures represents a forward-looking security upgrade. While quantum computing remains an emerging threat, the blockchain industry’s long-term asset custody requirements demand early preparation. The testnet deployment later this year will serve as a critical step toward ensuring that Near Protocol’s infrastructure can withstand the cryptographic challenges of the coming decades. FAQs Q1: What is FIPS-204? FIPS-204 is a quantum-resistant digital signature standard approved by the U.S. National Institute of Standards and Technology (NIST). It is designed to be secure against attacks from both classical and quantum computers. Q2: When will Near Protocol implement quantum-resistant signatures? Near Protocol plans to deploy FIPS-204 on its testnet by the end of the second quarter of this year. A mainnet rollout would follow after further testing and auditing. Q3: Will users need to take any action for the upgrade? No. The upgrade to quantum-resistant signatures is designed to occur at the protocol level. Users holding NEAR tokens or interacting with dApps on Near Protocol should not need to take any action. This post Near Protocol Moves to Quantum-Resistant Signatures as Threat Horizon Nears first appeared on BitcoinWorld .

6 May 2026, 23:30

Nasdaq President: SEC Regulatory Shift Opens Door to Blockchain Experimentation

BitcoinWorld Nasdaq President: SEC Regulatory Shift Opens Door to Blockchain Experimentation Nasdaq President Tal Cohen said a softening in the U.S. Securities and Exchange Commission’s (SEC) approach to cryptocurrency regulation is enabling a new wave of experimentation with blockchain technology and asset tokenization. Speaking in remarks reported by CoinDesk, Cohen described the current regulatory climate as a marked departure from the previous environment of uncertainty that had effectively stalled industry innovation. A Shift in Regulatory Tone Cohen noted that under the SEC’s previous posture, the lack of clear guidelines created a chilling effect across the digital assets sector. Many financial institutions and technology providers hesitated to invest in blockchain-based systems, fearing regulatory backlash. Now, he argued, a more constructive dialogue with regulators is emerging, allowing companies like Nasdaq to move beyond theoretical discussions into practical development. Nasdaq’s Expanding Blockchain Investment Nasdaq, which provides trading technology to more than 130 markets worldwide, is responding to this shift by increasing its investment in blockchain and tokenization initiatives. The company sees these technologies as central to modernizing capital markets infrastructure. Tokenization, the process of representing real-world assets as digital tokens on a blockchain, is a particular area of focus. Cohen indicated that Nasdaq is actively building and testing new systems designed to integrate these capabilities into existing market structures. Why This Matters for the Broader Market The endorsement from a major market infrastructure operator like Nasdaq carries significant weight. It signals that blockchain technology is moving from the periphery of financial innovation toward mainstream institutional adoption. For investors and market participants, this development suggests that regulatory clarity could accelerate the deployment of tokenized securities, potentially improving liquidity, settlement times, and transparency in traditional markets. However, Cohen also cautioned that the environment remains evolving, and sustained progress depends on continued cooperation between regulators and industry players. Conclusion Cohen’s comments reflect a growing sentiment among financial executives that the SEC’s evolving stance is creating a more favorable environment for blockchain experimentation. While the regulatory landscape is not yet fully settled, Nasdaq’s increased commitment to tokenization and blockchain technology underscores a pivotal moment for the integration of digital assets into regulated financial markets. The coming months will reveal whether this shift leads to tangible products or remains a cautious exploration. FAQs Q1: What exactly did Nasdaq President Tal Cohen say about the SEC? Cohen stated that the SEC’s shift in regulatory approach is reducing past uncertainty and encouraging more experimentation with blockchain and tokenization in financial markets. Q2: How is Nasdaq responding to this regulatory change? Nasdaq is increasing its investment in blockchain and tokenization technology, actively building and testing systems that could modernize capital markets infrastructure. Q3: Why is tokenization important for traditional markets? Tokenization allows real-world assets like stocks, bonds, or real estate to be represented digitally on a blockchain, potentially improving liquidity, settlement speed, and transparency. This post Nasdaq President: SEC Regulatory Shift Opens Door to Blockchain Experimentation first appeared on BitcoinWorld .

6 May 2026, 23:25

DTCC partners with multiple Layer 1 blockchains to build tokenized market infrastructure

BitcoinWorld DTCC partners with multiple Layer 1 blockchains to build tokenized market infrastructure The Depository Trust & Clearing Corporation (DTCC), the U.S. market infrastructure backbone processing trillions of dollars in securities transactions annually, has announced a series of partnerships with multiple Layer 1 blockchain networks to develop infrastructure for the tokenized finance market. The move signals a significant step toward integrating blockchain technology into core capital market operations. Consensus conference announcement Speaking at the Consensus 2025 conference in Miami, DTCC CEO Frank La Salla revealed that the organization is collaborating with several Layer 1 blockchains to build systems capable of handling critical post-trade functions. These include dividend payments, tender offers, and securities settlement. La Salla emphasized that the DTCC processes millions of dividend payments daily, requiring blockchain networks that offer high throughput, stability, and security. “We’ve been exploring blockchain’s potential for about a decade,” La Salla said during the conference. “But only in recent years have we seen real-world use cases emerge that make the technology commercially significant for our operations.” The CEO noted that the DTCC’s scale demands infrastructure that can match the performance of existing centralized systems while adding the benefits of distributed ledger technology. Why this matters for tokenized finance The announcement comes as the tokenized asset market — representing real-world assets like bonds, equities, and funds on blockchain networks — continues to gain traction among institutional investors. Industry estimates suggest the tokenized asset market could reach several trillion dollars in value over the next decade. For the DTCC, which sits at the center of U.S. securities clearing and settlement, integrating blockchain infrastructure is a strategic necessity to remain relevant in an evolving financial landscape. The DTCC’s choice to work with Layer 1 blockchains rather than building a proprietary system is notable. Layer 1 networks provide base-level infrastructure for applications and smart contracts, offering transparency, security, and decentralization. By partnering with existing networks, the DTCC can leverage proven technology while focusing on regulatory compliance and integration with traditional financial systems. Implications for market participants For investors and financial institutions, the DTCC’s blockchain push could mean faster settlement times, reduced operational costs, and increased transparency in post-trade processes. Dividend payments, which currently involve complex reconciliation across multiple intermediaries, could become near-instantaneous on blockchain rails. Tender offers and corporate actions could also benefit from automated, transparent execution. However, challenges remain. Regulatory clarity around tokenized securities and cross-chain interoperability are key hurdles. The DTCC has not disclosed which specific Layer 1 blockchains it is partnering with, though industry speculation points to networks with strong institutional adoption and proven reliability. Conclusion The DTCC’s expansion into Layer 1 blockchain partnerships represents a pivotal moment for the tokenization of traditional finance. By applying distributed ledger technology to high-volume, critical market functions, the DTCC is signaling that blockchain is no longer an experimental technology but a commercially viable infrastructure layer. Market participants should watch for further details on specific partnerships and implementation timelines as the project develops. FAQs Q1: What is the DTCC’s role in financial markets? The DTCC is a U.S. post-trade financial services corporation that provides clearing, settlement, and custody services for securities transactions. It processes trillions of dollars in trades daily and is a critical infrastructure provider for capital markets. Q2: Why is the DTCC partnering with Layer 1 blockchains? The DTCC aims to build infrastructure for tokenized assets, including handling dividend payments, tender offers, and settlement. Layer 1 blockchains offer the performance, security, and decentralization needed for these high-volume operations. Q3: How will this affect investors? If successful, the integration could lead to faster settlement, lower costs, and greater transparency in post-trade processes. Tokenized assets may become easier to trade and settle, potentially increasing liquidity and accessibility for institutional and retail investors. This post DTCC partners with multiple Layer 1 blockchains to build tokenized market infrastructure first appeared on BitcoinWorld .

6 May 2026, 21:15

Linea Joins Linux Foundation, Open-Sources ZK-Rollup Core in Governance Shift

BitcoinWorld Linea Joins Linux Foundation, Open-Sources ZK-Rollup Core in Governance Shift Linea, the zero-knowledge Ethereum Virtual Machine (zkEVM) Layer 2 network developed by Consensys, has taken a significant step toward decentralized governance by joining the Linux Foundation Decentralized Trust (LFDT) and open-sourcing its core ZK-rollup technology. The move, confirmed by the project team, places Linea’s core technology under an open-source governance framework rather than under the sole control of a single company. What the Linux Foundation Membership Means The Linux Foundation Decentralized Trust is a well-established umbrella organization that hosts several open-source blockchain projects, including Hyperledger. By joining LFDT, Linea’s core ZK-rollup code will be governed under a neutral, community-driven framework. This is intended to increase transparency, encourage broader developer contributions, and reduce reliance on Consensys as the sole steward of the technology. However, it is important to note that Linea’s team will retain control over key operational functions. These include the sequencer, which orders transactions; the prover, which generates zero-knowledge proofs; upgrade authority; and the validator participation structure. This hybrid model balances open-source ideals with the practical need for network stability and security during the transition period. Why This Matters for Ethereum Layer 2 The open-sourcing of Linea’s ZK-rollup technology is a notable development in the broader Ethereum scaling ecosystem. ZK-rollups are widely considered a leading solution for achieving scalability without sacrificing security, as they bundle transactions off-chain and submit validity proofs to Ethereum’s mainnet. By making its codebase open source, Linea invites independent security audits, community contributions, and potential forks, which can accelerate innovation and trust in the technology. This move also places Linea in direct competition with other ZK-rollup projects that have long been open source, such as zkSync and StarkNet. The decision could influence developer preference and institutional adoption, as open-source governance is often a prerequisite for enterprise and government use cases. Implications for Decentralization and Control While the open-sourcing of the core technology is a positive signal for decentralization advocates, the retention of control over key network functions by the Linea team highlights the ongoing tension in the blockchain industry between rapid development and full decentralization. Critics may argue that true decentralization requires relinquishing control over sequencers and upgrade mechanisms. Supporters, however, point out that a phased approach allows for bug fixes, security patches, and performance optimizations without the risk of governance gridlock. The Linea team has indicated that further decentralization of these functions is planned over time, though no specific timeline has been provided. The Linux Foundation’s governance model provides a framework for this transition, but the pace will depend on technical maturity and community readiness. Conclusion Linea’s entry into the Linux Foundation Decentralized Trust and the open-sourcing of its ZK-rollup technology represent a meaningful step toward greater transparency and community involvement in the project’s development. While the network remains partially centralized in its operational control, the move aligns with broader industry trends toward open-source collaboration and gradual decentralization. For developers, enterprises, and users evaluating Ethereum Layer 2 solutions, this development adds a layer of trust and verifiability that was previously absent. FAQs Q1: What is Linea? Linea is a zero-knowledge Ethereum Virtual Machine (zkEVM) Layer 2 scaling network developed by Consensys. It uses ZK-rollup technology to process transactions off-chain while maintaining Ethereum’s security and compatibility. Q2: What does joining the Linux Foundation Decentralized Trust change? It places Linea’s core ZK-rollup code under an open-source governance framework managed by LFDT, rather than under the exclusive control of Consensys. This encourages community contributions and independent audits. Q3: Is Linea now fully decentralized? No. While the core technology is open source, the Linea team retains control over the sequencer, prover, upgrade authority, and validator structure. Further decentralization is planned for the future. This post Linea Joins Linux Foundation, Open-Sources ZK-Rollup Core in Governance Shift first appeared on BitcoinWorld .

6 May 2026, 21:07

Bitcoin, Ethereum 'Q-Day' Quantum Threat Could Arrive as Soon as 2030: Report

By the time Bitcoin and other networks are ready to defend themselves, it may already be too late, according to a new analysis.

6 May 2026, 19:20

Samsung crosses $1 trillion valuation as AI chip boom reshapes global semiconductor market

BitcoinWorld Samsung crosses $1 trillion valuation as AI chip boom reshapes global semiconductor market Samsung Electronics became the second Asian company ever to reach a $1 trillion market valuation on Wednesday, as shares surged more than 10% amid surging demand for memory chips used in artificial intelligence systems. The milestone places Samsung alongside TSMC, which crossed the trillion-dollar mark earlier this year, underscoring the dramatic shift in global semiconductor market dynamics driven by the AI boom. AI-driven profit explosion The valuation surge follows a blockbuster earnings report last week, in which Samsung posted profits eight times higher than the same period a year ago. The primary driver: high-bandwidth memory (HBM), a specialized type of chip critical for running large-scale AI models. HBM chips command substantially higher margins than conventional memory chips, and demand from AI data centers has far outstripped supply, pushing prices sharply higher. Every major AI developer — from OpenAI to Google to Meta — needs these chips to train and run their models. Samsung, along with South Korean rival SK Hynix and U.S.-based Micron, are the world’s three largest memory chip makers, and all three are struggling to keep up with orders from hyperscale data center operators. Apple partnership talks add momentum Reports emerged Tuesday that Apple has been in discussions with both Samsung and Intel to manufacture chips for Apple devices on U.S. soil. Apple has long relied almost exclusively on TSMC in Taiwan for its chip production, but geopolitical tensions and supply chain resilience concerns have pushed the company to diversify its manufacturing base. If Samsung secures the deal, it would mark a significant realignment of the global semiconductor supply chain, potentially reducing dependence on Taiwan and strengthening Samsung’s position as a foundry player. While the talks are still in early stages, the prospect has added further fuel to investor enthusiasm. Intense competition and supply constraints The AI boom has triggered a chip shortage across the semiconductor industry, as the three dominant memory makers pull investment away from consumer chip businesses to ramp up HBM production. SK Hynix, Samsung’s closest rival, is aggressively vying for the same HBM market share, keeping pressure on Samsung to maintain its technological edge. All three companies have reallocated resources from consumer memory chips — used in smartphones, PCs, and TVs — to HBM production, which has created ripple effects across the broader electronics market. Headwinds remain despite historic surge Despite Wednesday’s milestone, Samsung faces significant challenges. Workers are threatening an 18-day strike later this month, demanding a larger share of the AI-driven profits. Labor unrest at such a critical time could disrupt production and strain the company’s ability to meet customer commitments. Additionally, Samsung’s own phone and TV divisions are feeling the pinch. These consumer units must purchase the same memory chips that power Samsung’s record profits — at elevated prices driven by AI demand — creating an internal cost pressure that could squeeze margins in other parts of the business. Conclusion Samsung’s $1 trillion valuation reflects the extraordinary demand for AI infrastructure, but it also highlights the complex dynamics reshaping the semiconductor industry. The company must navigate labor disputes, intense competition, and internal cost tensions while capitalizing on a historic opportunity. The outcome will have implications not just for Samsung, but for the global technology supply chain as a whole. FAQs Q1: What is high-bandwidth memory (HBM) and why is it important? HBM is a specialized type of memory chip that offers extremely high data transfer speeds and bandwidth, making it essential for running large-scale AI models and data center workloads. It carries much higher profit margins than conventional memory chips. Q2: How does Apple’s potential partnership with Samsung affect the chip industry? If Apple shifts some chip manufacturing to Samsung, it would reduce Apple’s reliance on TSMC in Taiwan and diversify the global semiconductor supply chain. This could reshape competitive dynamics among foundry players and improve supply chain resilience. Q3: What risks does Samsung face despite its record valuation? Samsung faces potential worker strikes over profit sharing, intense competition from SK Hynix in the HBM market, and internal cost pressures as its own consumer divisions pay higher prices for memory chips. These factors could impact future earnings and operational stability. This post Samsung crosses $1 trillion valuation as AI chip boom reshapes global semiconductor market first appeared on BitcoinWorld .