专访UniSat创始人：Fractal是比特币最忠实的助手

长文源：区块律动Published on 2020-08-24Last updated on 2024-08-20

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Kevin Warsh Could Hike Rates This Week

Federal Reserve Chairman Kevin Warsh faces growing expectations of an interest rate hike at this week's policy meeting. Traders have increased the probability of a rate rise to 36%, up from below 10% a week ago, driven by concerns that resurgent Iran-U.S. hostilities have pushed oil prices above $100 a barrel, stoking inflation fears. Strong U.S. jobs data, with unemployment claims at a historic low, provides another reason for tightening, even as consumer inflation has eased to 3.5%, still above the Fed's 2% target. Warsh maintains a secretive approach, avoiding clear policy signals and ending the Fed's previous practice of forward guidance. He has not committed to his predecessor's press conference schedule and has tasked internal groups with reviewing key inflation metrics. During recent Congressional testimony, he offered few firm opinions and contradicted prior statements, frustrating lawmakers seeking clarity. Warsh emphasizes private policy debates, aiming for each meeting to be a "family fight" where officials argue confidentially without pre-announced outcomes.

cryptonews.ru1m ago

cryptonews.ru1m ago

According to Galaxy, Bitcoin's dormant coin movement has dropped to its lowest level since 2022

According to Galaxy Digital research head Alex Thorn, the movement of long-dormant Bitcoin, or "spent outputs," has fallen to its lowest level since Q3 2022. This indicates a significant decline in selling pressure from long-term holders, many of whom likely realized profits during the 2024 and 2025 rallies. The data shows a recurring pattern where old coins are reactivated and sold during major bull markets, with distribution peaking in late 2025. Currently, this flow has dried up. Bitcoin's price, which hit an all-time high above $126,000 in October 2025, has since fallen roughly 48%, trading around $64,800. Thorn dismissed theories that large investors are selling due to quantum computing risks, stating that such concerns more often deter new buyers rather than prompt current holders to sell.

cryptonews.ru4m ago

According to Galaxy, Bitcoin's dormant coin movement has dropped to its lowest level since 2022

cryptonews.ru4m ago

A 'Difficult Midsummer' for Stock Market Bulls: $100 Oil, AI Backlash, and Tariff Resumption

Global equities face a triple threat this summer: surging oil prices, a burgeoning AI capex crisis, and resurgent tariffs, pressuring the core pillars of the current bull market. Brent crude topped $100/barrel amid Middle East and Red Sea supply disruptions, while proposed U.S. tariffs fueled inflation fears, pushing the 10-year Treasury yield to 4.66%. Simultaneously, the tech rally faltered as Alphabet's steep AI capex hike sparked concerns over returns, dragging down mega-caps and contributing to a weekly S&P 500 decline. The "Goldilocks" narrative of resilient profits, controlled inflation, and endless AI expansion is cracking. Rising oil prices threaten to reignite persistent inflation, forcing a repricing of interest rate risks. In tech, massive debt-fueled AI investments are facing investor scrutiny as higher rates raise the required return threshold. Fears are growing that the AI spending boom may be unsustainable, especially with moves toward cheaper, open-source models. Next week brings a crucial test with key central bank meetings and earnings from major tech firms like Microsoft and Apple. Technical indicators are deteriorating, with selling pressure mounting and assets like gold and the dollar gaining on避险 sentiment. Analysts warn that elevated valuations and compressed risk premiums leave markets vulnerable, with significant potential downside if the current headwinds persist.

链捕手5m ago

A 'Difficult Midsummer' for Stock Market Bulls: $100 Oil, AI Backlash, and Tariff Resumption

链捕手5m ago

Three 'Reflexivity' Shadows Hang Over the Market

Global markets are currently enveloped by three mutually reinforcing "reflexive" loops: oil price politics, outsized capital expenditure by hyperscale cloud providers, and AI debt risks. According to Goldman Sachs, the combined negative feedback from these factors places the market in a fragile and precarious state. The first loop involves the two-way feedback between surging oil prices and rising interest rates. Brent crude's brief breach of $100 per barrel tests expectations of a U.S. policy response to curb prices and inflation. However, the delay in such intervention forces markets to increasingly price in the risks themselves. Higher energy costs are already impacting corporate earnings, as seen with an airline's profit warning, and threaten to fuel broader inflation. The second loop concerns the massive, escalating capital expenditure (capex) by major tech firms like Google, which recently raised its 2026 capex forecast significantly. The market's tolerance for viewing such spending as a cost-free growth signal is waning, shifting focus to investment returns. This competitive capex spiral pressures the entire cloud and semiconductor sector. Furthermore, the competitive gap in AI between leading closed-source and Chinese open-source models is narrowing rapidly, threatening the economic rationale behind massive investments. The third reflexive danger lies in the financing structures supporting this expansion. Bond prices for entities funding AI infrastructure, such as a Meta financing vehicle, have fallen sharply from issue price. While hyperscale balance sheets remain strong, soaring capex is eroding free cash flow conversion. There is a growing risk that today's capacity build-out leads to future oversupply and significant depreciation charges. Key near-term tests for these dynamics include Microsoft's upcoming earnings, which will scrutinize its balance of growth, spending, and cash flow, and the IPO of Chinese memory chipmaker CXMT, a major new competitor. The current environment is characterized by reflexivity, where each variable is both a cause and an effect, creating a self-reinforcing cycle of uncertainty.

链捕手11m ago

Three 'Reflexivity' Shadows Hang Over the Market

链捕手11m ago

Claude Doesn't Submit Code Directly After Writing It: Runs 4 Skills for Self-Check, Fixes Issues, Then Comes Back to You

Claude No Longer Submits Code Directly: 4 Self-Check Skills to Run Before Coming Back to You AI already writes code, but the burden of reviewing it still falls on you. To address this, Anthropic has built a "verification loop" into Claude Code. After writing code, Claude now runs four self-check skills before delivering the work: * `/code-review`: Finds potential bugs and provides review feedback. * `/simplify`: Cleans up the diff, removing redundant or over-complex implementations to reduce future maintenance costs. * `/verify`: Performs end-to-end validation, actually running the application to confirm the feature works, not just appears to. * `/design`: Used only for UI changes; cross-references the implementation against the project's DESIGN.md file. This loop extends the AI agent's workflow from "gather context → execute" to "gather context → execute → auto-verify → fix → re-verify." It tackles the new bottleneck in AI-assisted development: the speed of verifying code now outpaces human review. These skills are built on Claude Code's existing verification foundation (like running apps and using linters). Teams can create their own custom verification skills by documenting their repetitive manual checks in plain language as Markdown files. Verification can be triggered at four levels: manually (Standalone), embedded in a task, chained with other skills, or automatically on every PR (On every PR). The shift signifies that competition in AI programming is moving from code generation to robust verification and self-correction. Well-built verification loops allow AI agents to run longer and more autonomously with less human supervision. Skills, which encapsulate team knowledge and workflows, are becoming a cross-vendor standard, meaning a team's efficiency gap will depend less on the AI model and more on their investment in these automated workflows and verification mechanisms.

marsbit17m ago

Claude Doesn't Submit Code Directly After Writing It: Runs 4 Skills for Self-Check, Fixes Issues, Then Comes Back to You

marsbit17m ago

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What is $BITCOIN

DIGITAL GOLD ($BITCOIN): A Comprehensive Analysis Introduction to DIGITAL GOLD ($BITCOIN) DIGITAL GOLD ($BITCOIN) is a blockchain-based project operating on the Solana network, which aims to combine the characteristics of traditional precious metals with the innovation of decentralized technologies. While it shares a name with Bitcoin, often referred to as “digital gold” due to its perception as a store of value, DIGITAL GOLD is a separate token designed to create a unique ecosystem within the Web3 landscape. Its goal is to position itself as a viable alternative digital asset, although specifics regarding its applications and functionalities are still developing. What is DIGITAL GOLD ($BITCOIN)? DIGITAL GOLD ($BITCOIN) is a cryptocurrency token explicitly designed for use on the Solana blockchain. In contrast to Bitcoin, which provides a widely recognized value storage role, this token appears to focus on broader applications and characteristics. Notable aspects include: Blockchain Infrastructure: The token is built on the Solana blockchain, known for its capacity to handle high-speed and low-cost transactions. Supply Dynamics: DIGITAL GOLD has a maximum supply capped at 100 quadrillion tokens (100P $BITCOIN), although details regarding its circulating supply are currently undisclosed. Utility: While precise functionalities are not explicitly outlined, there are indications that the token could be utilized for various applications, potentially involving decentralized applications (dApps) or asset tokenization strategies. Who is the Creator of DIGITAL GOLD ($BITCOIN)? At present, the identity of the creators and development team behind DIGITAL GOLD ($BITCOIN) remains unknown. This situation is typical among many innovative projects within the blockchain space, particularly those aligning with decentralized finance and meme coin phenomena. While such anonymity may foster a community-driven culture, it intensifies concerns about governance and accountability. Who are the Investors of DIGITAL GOLD ($BITCOIN)? The available information indicates that DIGITAL GOLD ($BITCOIN) does not have any known institutional backers or prominent venture capital investments. The project seems to operate on a peer-to-peer model focused on community support and adoption rather than traditional funding routes. Its activity and liquidity are primarily situated on decentralized exchanges (DEXs), such as PumpSwap, rather than established centralized trading platforms, further highlighting its grassroots approach. How DIGITAL GOLD ($BITCOIN) Works The operational mechanics of DIGITAL GOLD ($BITCOIN) can be elaborated on based on its blockchain design and network attributes: Consensus Mechanism: By leveraging Solana’s unique proof-of-history (PoH) combined with a proof-of-stake (PoS) model, the project ensures efficient transaction validation contributing to the network's high performance. Tokenomics: While specific deflationary mechanisms have not been extensively detailed, the vast maximum token supply implies that it may cater to microtransactions or niche use cases that are still to be defined. Interoperability: There exists the potential for integration with Solana’s broader ecosystem, including various decentralized finance (DeFi) platforms. However, the details regarding specific integrations remain unspecified. Timeline of Key Events Here is a timeline that highlights significant milestones concerning DIGITAL GOLD ($BITCOIN): 2023: The initial deployment of the token occurs on the Solana blockchain, marked by its contract address. 2024: DIGITAL GOLD gains visibility as it becomes available for trading on decentralized exchanges like PumpSwap, allowing users to trade it against SOL. 2025: The project witnesses sporadic trading activity and potential interest in community-led engagements, although no noteworthy partnerships or technical advancements have been documented as of yet. Critical Analysis Strengths Scalability: The underlying Solana infrastructure supports high transaction volumes, which could enhance the utility of $BITCOIN in various transaction scenarios. Accessibility: The potential low trading price per token could attract retail investors, facilitating wider participation due to fractional ownership opportunities. Risks Lack of Transparency: The absence of publicly known backers, developers, or an audit process may yield skepticism regarding the project's sustainability and trustworthiness. Market Volatility: The trading activity is heavily reliant on speculative behavior, which can result in significant price volatility and uncertainty for investors. Conclusion DIGITAL GOLD ($BITCOIN) emerges as an intriguing yet ambiguous project within the rapidly evolving Solana ecosystem. While it attempts to leverage the “digital gold” narrative, its departure from Bitcoin's established role as a store of value underscores the need for a clearer differentiation of its intended utility and governance structure. Future acceptance and adoption will likely depend on addressing the current opacity and defining its operational and economic strategies more explicitly. Note: This report encompasses synthesised information available as of October 2023, and developments may have transpired beyond the research period.

1.1k Total ViewsPublished 2025.05.13Updated 2025.05.13

Meet ZetaChain: The Universal L1 for Apps That Work Everywhere — Even on Bitcoin

ZetaChain is the first ever Universal Blockchain to enable native connection across all blockchain ecosystems.

48.7k Total ViewsPublished 2025.06.16Updated 2025.06.16

Meet ZetaChain: The Universal L1 for Apps That Work Everywhere — Even on Bitcoin

Fractal Bitcoin: Scaling Bitcoin as a Recursive System

Fractal Bitcoin is a Layer-1 scalability solution built on the Bitcoin core code, enabling infinite scalability through a recursive approach.

48.3k Total ViewsPublished 2025.06.30Updated 2025.06.30

Fractal Bitcoin: Scaling Bitcoin as a Recursive System

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