# Сопутствующие статьи по теме Blockchain

Новостной центр HTX предлагает последние статьи и углубленный анализ по "Blockchain", охватывающие рыночные тренды, новости проектов, развитие технологий и политику регулирования в криптоиндустрии.

Should Bitcoin rush its move to post-quantum cryptography?

The Bitcoin community is divided on the urgency of migrating to post-quantum cryptography (PQC) by the 2029 deadline. JAN3 founder Samson Mow warns against rushing untested PQC solutions, arguing it could expose Bitcoin to attacks from classical computers, reduce transaction throughput due to larger signature sizes, and potentially introduce hidden backdoors. He advocates for solving the quantum computing (QC) problem later rather than sooner. This debate follows a Google Quantum AI report suggesting quantum processors could break Bitcoin's encryption sooner than previously estimated, potentially requiring only 1,200–1,450 logical qubits. Google urges a PQC upgrade by 2029 to protect nearly 7 million BTC. In contrast, figures like Adam Back and Grayscale's Zach Pandl believe practical quantum computers are still years away, posing no immediate threat. However, they agree efforts to prepare for a post-quantum future should accelerate. The issue is complicated by Bitcoin's history of contentious protocol changes and potential for significant technical trade-offs.

ambcrypto04/08 02:02

Should Bitcoin rush its move to post-quantum cryptography?

ambcrypto04/08 02:02

Whale.io Launches the First AI Agent MCP for Crypto Casino

Whale.io has launched the first AI Agent MCP (Model Context Protocol) for the crypto casino industry, accompanied by a two-week competitive campaign. The MCP enables AI agents to autonomously interact with the platform—placing bets, playing games, and managing real cryptocurrency funds. The campaign features a live leaderboard, performance-based rewards, and a $10,000 USDT prize pool. Aimed at developers and the vibe coding community, it allows participants to deploy AI models—compatible with Claude, OpenAI, LangChain, and others—to test strategies in a real-world crypto casino environment without human intervention.

TheNewsCrypto04/07 19:39

Whale.io Launches the First AI Agent MCP for Crypto Casino

TheNewsCrypto04/07 19:39

Bitcoin Quantum-Proofing Push Could Open New Attack Risks, Mow Warns

Samson Mow, founder of Bitcoin firm Jan3, warns that a rushed transition to post-quantum cryptography could introduce new risks to Bitcoin rather than securing it. This comes in response to calls from Coinbase executives to act immediately against quantum computing threats. Mow argues that larger post-quantum signatures could increase transaction sizes by up to 125 times, leading to network congestion, compatibility issues, and reduced transaction capacity—potentially reigniting past conflicts similar to the "Blocksize Wars." While not dismissing quantum risks, Mow believes capable quantum computers are still over a decade away, and implementing a premature fix could create more vulnerabilities than it solves.

bitcoinist04/07 15:31

Bitcoin Quantum-Proofing Push Could Open New Attack Risks, Mow Warns

bitcoinist04/07 15:31

A Detailed Explanation of Tempo Chain and MPP Machine Payments Protocol

The global payment system is undergoing structural transformation, driven by the explosive growth of stablecoins and the rise of the AI agent economy. This creates a pressing need for next-generation payment infrastructure. AI agents have five core payment requirements: autonomy, micro-payments, high frequency, interoperability, and atomic settlement. Tempo, a payment-native blockchain by Commonware, addresses these needs. It features the Simplex BFT pipelined consensus for sub-second finality, dedicated block space, a stablecoin-native gas mechanism, and the Machine Payments Protocol (MPP) for end-to-end autonomous payments. Its technical architecture is payment-optimized. Key innovations include: - **Simplex BFT Consensus:** A pipelined design reducing confirmation latency to one network round-trip (1Δ). - **BLS Aggregate Signatures:** Minimizes bandwidth and computational overhead. - **Parallel Transaction Execution:** Enabled by custom EIP-2718 transaction types and an expiring nonce system. - **Dedicated Payment Lanes:** Protocol-reserved block space to shield payments from network congestion. - **Stablecoin-Native Design:** Stablecoins are first-class citizens for gas and on-chain exchange. MPP, co-designed with Stripe, is an open standard like "OAuth for payments." It enables AI agents to pay autonomously via a standardized HTTP challenge-response flow. Its core innovation is a session mechanism for efficient, continuous resource consumption without per-action on-chain confirmations. MPP is payment-rail agnostic, supporting various networks like Tempo, Stripe, and Lightning. Application scenarios include cross-border corporate settlements, 24/7 tokenized deposit clearing, commercially viable micro-payments, and autonomous AI agent transactions. Compared to rivals like Circle's Arc and Stable, Tempo differentiates through its EVM compatibility and Stripe partnership. Versus general-purpose chains like Ethereum L2s and Solana, Tempo's advantage lies in its payment-semantic native design, not just superior performance. The success of autonomous AI payments hinges on resolving regulatory uncertainty around agent identity and compliance. Tempo's core contribution is rethinking payment infrastructure at the protocol level, focusing on precision in payment semantics, pluggable compliance, and agent authorization models.

marsbit04/07 13:31

A Detailed Explanation of Tempo Chain and MPP Machine Payments Protocol

marsbit04/07 13:31

As Ozak AI Clears Key Funding Milestones, Exchange Listing Discussions Begin to Intensify Across the Market

Ozak AI has surpassed key funding milestones, raising over $6 million and selling more than 1.15 billion tokens during its presale phase. These achievements have intensified discussions around its upcoming exchange listing. The token, which progressed through multiple pricing phases from $0.001 to $0.014, aims to reach a public trading price of $1, representing a potential 71x return on investment. The project's technological foundation—including cross-chain functionality, governance, staking, DePIN, the x402 Protocol, and the Ozak Streaming Network—has fueled investor confidence. Strategic partnerships with Meganet and Phala Network further support its goal of building a secure, distributed AI infrastructure. Market recognition and strong presale performance indicate growing interest ahead of its public debut.

TheNewsCrypto04/07 13:28

As Ozak AI Clears Key Funding Milestones, Exchange Listing Discussions Begin to Intensify Across the Market

TheNewsCrypto04/07 13:28

Grayscale Highlights Bitcoin’s Resilience as Community Prepares for Quantum Era

Grayscale's head of research, Zach Pandl, argues that Bitcoin's primary challenge in the quantum era is not technological but social. While a recent Google study raised concerns about quantum computers potentially breaking Bitcoin's encryption, Pandl highlights that Bitcoin's UTXO model, proof-of-work consensus, and lack of native smart contracts make it less vulnerable than other cryptocurrencies. The real issue lies in the community's ability to reach consensus on how to handle the estimated 1.7 million BTC in early, quantum-vulnerable addresses—including those possibly belonging to Satoshi Nakamoto. Potential solutions include burning those coins, limiting spending from risky addresses, or taking no action. This echoes past divisive debates, like the one surrounding Bitcoin Ordinals, underscoring the difficulty of achieving community agreement.

TheNewsCrypto04/07 12:26

Grayscale Highlights Bitcoin’s Resilience as Community Prepares for Quantum Era

TheNewsCrypto04/07 12:26

Ozak AI’s Capital Raise Places It Among Presales Most Likely to Attract Tier-One Exchange Interest

Ozak AI has raised over $6.6 million in its presale, selling more than 1.15 billion tokens and positioning itself as a low-risk entry priced at $0.014 per token. The project, now in its final presale phase, has seen a 1300% price increase from its initial stage and is preparing for launch with a target price of $1. It combines AI-driven analytics, real-time market data, and machine learning to provide predictive financial tools and trading signals. Key partnerships, such as with AImstrong, aim to enhance DeFi strategies and risk management. These factors make Ozak AI a strong candidate for tier-one exchange listings post-launch.

TheNewsCrypto04/07 12:26

Ozak AI’s Capital Raise Places It Among Presales Most Likely to Attract Tier-One Exchange Interest

TheNewsCrypto04/07 12:26

‘Competition is fierce’ – Inside JPMorgan’s plan to take on blockchain rivals

In his annual shareholder letter, JPMorgan CEO Jamie Dimon outlined the bank's strategy to compete with emerging rivals in the blockchain space, acknowledging that "competition is fierce." He highlighted the rise of new competitors utilizing blockchain technology, including stablecoins, smart contracts, and tokenization. To maintain its leading position, JPMorgan plans to heavily invest in and accelerate its understanding and implementation of artificial intelligence, particularly in product design and customer-focused blockchain solutions. The bank is already active in the sector through its digital payment platform, Kinexys (formerly Onyx), which tokenizes assets on networks like Solana and Ethereum, targeting a $13 trillion tokenized asset market by 2030. Its JPM Coin aims to facilitate over $1 billion in daily transactions. Dimon also addressed challenges, noting that the bank's large size can bring disadvantages like complexity and bureaucracy but can also be an advantage in deploying capital-intensive technologies like AI and compliant infrastructure. Additionally, he cited global geopolitical tensions and potential economic impacts, such as stickier inflation and higher interest rates, as significant roadblocks. Despite these hurdles, Dimon expressed confidence in JPMorgan's ability to sustain its top-tier performance.

ambcrypto04/07 12:10

‘Competition is fierce’ – Inside JPMorgan’s plan to take on blockchain rivals

ambcrypto04/07 12:10

Little Pepe (LILPEPE) Raises $28M and Gains Momentum as Investors Seek the Next Big Meme Coin Breakout

Little Pepe ($LILPEPE) has raised over $28.1 million in its ongoing presale, nearing its $28.8 million target with Stage 13 almost 98% sold out. Priced at $0.0022, the token has gained roughly 110% from early rounds. The project distinguishes itself by offering a meme-focused Layer-2 blockchain with zero transaction taxes, staking rewards, bot protection, DAO governance, and a community meme launchpad. Amid a stable crypto market with Bitcoin and Ethereum trading sideways, Little Pepe's strong presale performance and utility-driven features are attracting investors seeking the next potential meme coin. The project is also running large community giveaways, further boosting engagement.

TheNewsCrypto04/07 11:56

Little Pepe (LILPEPE) Raises $28M and Gains Momentum as Investors Seek the Next Big Meme Coin Breakout

TheNewsCrypto04/07 11:56

175-Year-Old Western Union: Not Just Playing with Stablecoins, but Also Acquired a Digital Wallet

At 175 years old, Western Union, the global money transfer giant, is undergoing a significant digital shift. After a failed 2018 experiment with Ripple's XRP due to high costs, the company is now aggressively embracing blockchain and digital assets. In April 2026, Western Union acquired Singapore-based digital wallet Dash from Singtel, marking its first digital wallet asset in the Asia-Pacific region. Dash, with 1.4 million users, offers a full suite of services including payments, remittances, savings, insurance, and investments, deeply integrated into Singapore's local life. This move is part of a broader strategy to modernize its legacy business. While Western Union's vast network of over 500,000 physical agent locations remains its backbone, it is also its biggest cost burden. The company faces intense competition from digital-native rivals like Wise and Remitly, which offer significantly lower fees. To compete, Western Union is building a "Digital Asset Network." A key component is its own USD-pegged stablecoin, USDPT, issued on the Solana blockchain in partnership with Anchorage Digital. It is also piloting a stablecoin-linked Visa card with Rain for users in high-inflation countries like Argentina, allowing them to spend or cash out dollars at its agent locations. The acquisition of Dash represents a fundamental change: moving from being a transient "pipe" for money transfers to building a destination where users stay. Dash provides a trusted, established platform to test and deploy these new digital products, serving as a launchpad for Western Union's expansion across the Asia-Pacific region.

marsbit04/07 09:46

175-Year-Old Western Union: Not Just Playing with Stablecoins, but Also Acquired a Digital Wallet

marsbit04/07 09:46

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