# Protocol İlgili Makaleler

HTX Haber Merkezi, kripto endüstrisindeki piyasa trendleri, proje güncellemeleri, teknoloji gelişmeleri ve düzenleyici politikaları kapsayan "Protocol" hakkında en son makaleleri ve derinlemesine analizleri sunmaktadır.

Bitcoin May Avoid Immediate Quantum Upgrade With New Workaround: Study

A new study proposes a "Quantum Safe Bitcoin" (QSB) workaround that could protect new BTC transactions from quantum attacks without requiring a change to the Bitcoin protocol. Developed by StarkWare's Avihu Levy, the method operates within Bitcoin's existing rules, replacing elliptic curve math with a hash-to-signature puzzle that relies on brute-force computation, which is resistant to quantum attacks. This approach is praised by some, like StarkWare's CEO, as a way to make Bitcoin quantum-safe today. However, critics note it doesn't address vulnerabilities in existing exposed public keys or dormant wallets, which hold an estimated 1.7 million BTC. The scheme is also computationally expensive, costing $75-$150 per transaction, making it suitable only for large transfers and not for daily use or scaling solutions like the Lightning Network. While presented as a temporary fix, the researchers acknowledge that long-term protocol-level changes are still the preferred solution. The proposal emerges amid ongoing debate in the Bitcoin community about how to address quantum computing threats, following recent research that has intensified the discussion.

bitcoinist4 saat önce

Bitcoin May Avoid Immediate Quantum Upgrade With New Workaround: Study

bitcoinist4 saat önce

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

Drift Protocol halts operations after suspected $285m exploit as funds move across wallets

Drift Protocol has halted deposits and withdrawals after confirming an active attack, with initial estimated losses around $285 million. Blockchain security firm PeckShield reported the losses span multiple assets, including $71.4M in USDC and $159.3M in JLP, among others. The attacker has begun moving funds across wallets, likely to obscure transaction trails. Unverified reports suggest the exploit may have involved a compromised administrative key, allowing manipulation of protocol parameters, though this remains unconfirmed. The incident reflects a trend of sophisticated DeFi attacks targeting governance and internal controls. An investigation is ongoing with no timeline for restoring operations.

ambcrypto04/01 20:03

Drift Protocol halts operations after suspected $285m exploit as funds move across wallets

ambcrypto04/01 20:03

Ozak AI Presale Price Expansion of Over 1,300% Triggers Whale Accumulation Ahead of the Final Sales Phases

The OZ token presale for Ozak AI has surged by over 1,300%, rising from an initial price of $0.001 to $0.014 across seven phases. This significant price expansion has triggered substantial accumulation by large investors, with over 1.15 billion tokens sold, totaling more than $6.58 million. The project's AI-driven technology, including DePIN for secure financial data and the x402 Protocol for autonomous agents, is a key factor attracting whale interest. Strategic partnerships with entities like Openledger, Phala Network, and others have further boosted investor confidence. OZ is projected to potentially increase by 71x to reach $1 upon public listing, accelerating momentum as it enters its final phases.

TheNewsCrypto03/31 13:21

Ozak AI Presale Price Expansion of Over 1,300% Triggers Whale Accumulation Ahead of the Final Sales Phases

TheNewsCrypto03/31 13:21

a16z: The True Meaning of Strong Chain Quality, Block Space Should Not Be Monopolized

The article introduces the concept of Strong Chain Quality (SCQ), an enhanced property for modern high-throughput blockchains. While Chain Quality (CQ) ensures that a stakeholder controlling X% of stake can propose X% of blocks over time, SCQ guarantees that the same stakeholder controls X% of the block space *within each individual block*. This creates "virtual lanes" that ensure users can include transactions even when block space is contested. SCQ strengthens censorship resistance by providing stakeholders with guaranteed inclusion capacity rather than relying on probabilistic fairness. It also encourages competition for stake, as controlling virtual lanes becomes a productive asset generating fee and MEV revenue. The article outlines how SCQ can be implemented via a two-round protocol modification to existing BFT consensus mechanisms, requiring participants to attest to inputs and enforce inclusion via commitment lists. While SCQ specifies space allocation, it doesn't enforce transaction ordering—leaving room for further design in fair and efficient transaction sequencing.

marsbit03/28 03:07

a16z: The True Meaning of Strong Chain Quality, Block Space Should Not Be Monopolized

marsbit03/28 03:07

Ministry of Industry and Information Technology Seeks Opinions on 121 Industry Standards Including 'Artificial Intelligence Model Context Protocol'

The Ministry of Industry and Information Technology (MIIT) has issued a notice soliciting public opinions on 121 industry standard proposals, including the "Artificial Intelligence Security Governance—Model Context Protocol Application Security Requirements." This move represents a significant step in China's efforts to establish standardized AI underlying protocols and enhance safety regulation frameworks. The core focus of the consultation is on the application security of the Model Context Protocol, aiming to address protocol compatibility and data security risks during multimodal interactions, long-text processing, and cross-platform invocations of large models through standardized technical specifications.

marsbit03/26 03:32

Ministry of Industry and Information Technology Seeks Opinions on 121 Industry Standards Including 'Artificial Intelligence Model Context Protocol'

marsbit03/26 03:32

Solana proposes ‘Constellation’ upgrade to curb MEV and enforce fair transaction ordering

Solana researchers have proposed "Constellation," a new protocol upgrade designed to reduce maximal extractable value (MEV) by limiting validator control over transaction ordering. The system replaces single-leader block production with multiple concurrent proposers (MCP) that submit transaction batches simultaneously. A new class of nodes called "attesters" verifies and timestamps these submissions to enforce fairness before blocks are assembled. This structure aims to prevent validators from reordering, censoring, or front-running transactions for profit. Unlike other MEV solutions that redistribute extracted value, Constellation seeks to eliminate the conditions that enable MEV extraction by enforcing strict inclusion rules and fixed 50-millisecond economic ticks. The proposal introduces greater protocol-level fairness but also adds complexity through synchronized clocks and multi-node coordination. If successful, it could position Solana as a high-speed blockchain optimized for fair financial market operations.

ambcrypto03/25 22:05

Solana proposes ‘Constellation’ upgrade to curb MEV and enforce fair transaction ordering

ambcrypto03/25 22:05

Stablecoins Seen Powering Future AI-Driven Machine Payments

Bernstein analysts highlight the growing potential for stablecoins, particularly USDC through the collaboration of Circle and Coinbase, to power future AI-driven machine payments. These transactions are fully automated, programmatic, and executed by software or autonomous devices without human intervention. Stablecoins are deemed ideal for this use case due to their programmability, speed, micro-payment capability, and global accessibility. They enable real-time decision-making, instant settlements, and eliminate the need for traditional banking infrastructure like SWIFT or FX conversion. Companies such as Coinbase, Circle, and Stripe are already developing infrastructure to support these agentic payments, with early protocols showing initial transaction volumes. This represents a significant future growth driver for stablecoins.

TheNewsCrypto03/23 12:45

Stablecoins Seen Powering Future AI-Driven Machine Payments

TheNewsCrypto03/23 12:45

XRP Ledger Gets AI Agent Payments Through Virtuals And t54

Virtuals Protocol and t54 have integrated "agent commerce" into the XRP Ledger, enabling AI agents to autonomously transact using XRP and RLUSD. The system combines Virtuals' Agent Commerce Protocol (ACP) for commercial workflows—including escrowed jobs, evaluator-based verification, and programmable settlement—with t54's x402 facilitator, which handles payment verification and settlement without traditional API keys or custodial wallets. This infrastructure allows AI agents to programmatically pay for services via standard web requests, leveraging the HTTP 402 payment standard. The collaboration, supported by RippleX, aims to create a native financial environment for autonomous agents, addressing needs like verifiable identity and real-time risk assessment.

bitcoinist03/21 12:31

XRP Ledger Gets AI Agent Payments Through Virtuals And t54

bitcoinist03/21 12:31

Rain Launches an OpenClaw and AI Agent-Ready SDK for Building Independent Prediction Market Platforms and a $5M Grant Program

Rain, a decentralized prediction market protocol, has launched an AI agent-ready SDK and a $5 million grant program to enable developers and creators to build and monetize their own independent prediction market platforms. The protocol is fully compatible with OpenClaw, allowing AI agents to generate live markets from a single prompt without manual coding. Unlike other platforms that restrict market creation, Rain provides the infrastructure for anyone to launch fully functional markets on any topic. Builders retain full control over their product and branding, and they earn a 0.5% share of the trading volume they generate. The grant program allocates $3 million for development and $2 million for a daily rewards system to incentivize ecosystem activity.

TheNewsCrypto03/20 13:12

Rain Launches an OpenClaw and AI Agent-Ready SDK for Building Independent Prediction Market Platforms and a $5M Grant Program

TheNewsCrypto03/20 13:12

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