Blockchain

This article begins by examining Upbit's repeated security breaches occurring on the same day, offering a systematic overview of nation-state hacker attacks targeting South Korean exchanges from 2017 to 2025. It explains why the South Korean crypto market has become a cash machine for North Korea's Lazarus Group: massive hot wallet assets fueled by the kimchi premium, a high success rate for Korean-language phishing attacks, and structural security weaknesses shaped by ongoing geopolitical tensions. The article provides a thorough analysis of the evolving attack methods. It also traces the flow of stolen assets to North Korea's nuclear program. South Korean exchanges are defending themselves against nation-state cyber forces with budgets typical of commercial companies. This signals that the crypto industry is entering a new era of global cyber warfare.

This article traces Bitcoin’s 17-year journey, charting its transformation from a censorship-resistant asset to a catalyst for mainstream adoption. The article provides a comprehensive narrative, spanning Satoshi Nakamoto’s early responses, the approval of Bitcoin ETFs, and the migration of stablecoins across multiple blockchains.

文章从身份、存储到搜寻推荐，梳理去中心化社交的三大核心，并说明为何开放又高效的发现层是下一阶段最重要的突破点。

This article offers a comprehensive analysis of the structural transition in the global asset system from a single-dollar anchor to a multi-asset anchor, highlighting gold’s strategic resurgence amid high debt levels, geopolitical cycles, and reserve diversification. It explores the long-term motivations driving central banks to increase their gold reserves. The article also systematically details how on-chain gold is evolving into the foundational infrastructure for gold in the digital age. As asset allocation advances toward a cross-system and multi-anchor era, gold’s role remains constant, but its underlying form is being redefined through digital transformation.

This article debunks the misuse of "Metcalfe's Law" in crypto valuation, arguing that prices have run ahead of real utility and revenue. It systematically exposes the lack of a self-reinforcing ecosystem—compared to networks like Visa—by highlighting structural flaws like low user loyalty and forkable competition.

This article explores Ethereum's distinct strengths in Digital Asset Treasuries (DATs) and discusses its pivotal position in the decentralized finance (DeFi) ecosystem.

The article not only delves into key aspects such as community building before token issuance, market sentiment management, and tokenomics design but also reveals the fundamental differences between successful and failed projects through real-world case studies and data.

This article explores payment scenarios in Tokyo, Vietnam, and Nigeria to reveal the stark contrast in global financial experiences. It demonstrates how Web3 and stablecoins are transforming cross-border payment infrastructure, moving beyond conventional narratives. The analysis focuses on the challenges faced by emerging markets, such as limited access to bank accounts, high cross-border transaction fees, and underdeveloped payment networks. Stablecoin wallets can directly integrate with local instant payment systems. This allows users to send and receive funds instantly at low cost, all without relying on traditional banks. By examining QR payments in Vietnam and off-chain bank transfers in Nigeria, the article delves into the future direction of PayFi and considers the potential for wallets to function as "invisible banks."

This article offers a comprehensive analysis of the challenges MicroStrategy faces during Bitcoin's downturn, including the rapid narrowing of its mNAV premium, the stock trading at a negative premium, executive share sell-offs, the risk of being removed from market indexes, and reduced capacity to increase Bitcoin holdings. It also examines key market debates—such as whether the company's debt risk is overstated, if forced Bitcoin sales are likely, the safety of its convertible bond structures, and the implications of its latest financing strategy (perpetual preferred stock) for its liquidity. Drawing on multiple perspectives, the article presents a well-rounded view: while market confidence is under strain, MicroStrategy’s debt burden remains manageable, institutional investors continue to add to their positions, and the possibility of S&P 500 inclusion still exists.

The article not only provides a detailed analysis of privacy-preserving technologies but also explores practical application scenarios of privacy protection in blockchain applications.

This article presents an in-depth analysis of the EigenLayer project—an innovative platform that pushes the boundaries of decentralized trust by introducing restaking and liquid restaked tokens (LRT). EigenLayer uses a dual-token model and the principle of intersubjectivity to tackle challenges in blockchain governance and decentralized trust. EigenLayer empowers validators to leverage ETH, which secures the Ethereum network, to also safeguard actively validated services (AVS). This boosts capital efficiency and fosters a more interconnected, resource-efficient ecosystem. Additionally, the article covers EigenLayer’s dual-token architecture, protocol forks, and their integration within the wider cryptocurrency ecosystem.

This article provides a systematic overview of a decentralized society (DeSoc) centered on the “Sovereign Individual” concept. It explores a new paradigm for human digital transformation, integrating the layers of identity, economy, and governance. DID, ZK, and SBT technologies construct on-chain identities. The discussion includes credit-based and reputation-based economic systems and dynamic governance mechanisms shaped by DAOs. The piece outlines a future social framework that evolves from individuals moving on-chain to competition among digital city-states. It highlights the transformative impact of the Bitcoin era on institutions and the widespread acknowledgment of individual autonomy.

This article offers a thorough examination of Bitcoin’s actual implications during the 2025 market correction, advancing the central thesis that a secondary bottom could present the best opportunity for strategic positioning in 2026. By assessing factors such as risk asset correlations, the AI cycle, fiscal and monetary policy shifts, the growth of tokenization and stablecoin adoption, and increasing regulatory clarity, the analysis reveals why Bitcoin is consolidating ahead of its next major upward move. The piece further identifies that macroeconomic and technological turning points will combine to propel the market into a robust trend in 2026.

This article begins with an exploration of Singapore’s Le Freeport vault, examining how Bitdeer founder Jihan Wu, crypto magnate Micree Zhan, and organizations like Tether are shifting the balance of influence between gold and digital assets. It unveils the off-chain gold strategies of Asia’s wealthiest individuals and examines how on-chain gold, XAUT, is becoming a key source of liquidity. The article highlights the competition among central banks, billionaires, and rising crypto players in the projected surge in gold demand in 2025.

This article argues that providing infrastructure and services—the "pick-and-shovel" business model—is the most resilient strategy through market cycles, from NVIDIA to Binance. The analysis covers NVIDIA, crypto exchanges, mining hardware manufacturers, and infrastructure supply chains. It explains why companies selling computing power, mining equipment, or network capacity maintain stable profits during both the AI and crypto gold rushes. The article concludes with actionable insights for investors and entrepreneurs.