Blockchain

Blockchain is the underlying technology for almost all cryptocurrencies. It is a distributed ledger jointly maintained by decentralized nodes around the world. Blockchain is hailed as "the trust machine", enabling trustless peer-to-peer payments. Blockchain will become the infrastructure for the next generation of the Internet - Web 3.

Articles (4018)

SEC Approves Nasdaq Tokenized Securities Pilot: How Tokenized Securities Could Reshape Global Capital Markets
Beginner

SEC Approves Nasdaq Tokenized Securities Pilot: How Tokenized Securities Could Reshape Global Capital Markets

The SEC has approved Nasdaq's pilot program for trading tokenized securities, signaling the official entry of traditional finance into the era of tokenization. This article offers an in-depth analysis of tokenized securities mechanisms, regulatory frameworks, and their effects on RWAs and the global capital markets.
2026-03-19 04:52:29
What Is US30? A Complete Guide to Trading, Margin Calculation, and Key Risks
Beginner

What Is US30? A Complete Guide to Trading, Margin Calculation, and Key Risks

The Dow Jones Industrial Average, commonly referred to as US30 in trading markets, is one of the most representative stock indices in the world. It consists of 30 blue-chip companies that play a significant role in the U.S. economy, spanning key sectors such as technology, finance, consumer goods, and industrials. The index uses a price-weighted methodology, meaning companies with higher share prices have a greater impact on index movements. As a result, US30 is widely used to track the performance of major U.S. corporations and broader economic cycles.
2026-03-19 03:05:29
US30 vs NASDAQ: Key Differences Between the Dow Jones and Nasdaq for Traders
Beginner

US30 vs NASDAQ: Key Differences Between the Dow Jones and Nasdaq for Traders

The Dow Jones Industrial Average, commonly referred to as US30, and the NASDAQ-100 are two of the most representative U.S. stock indices. They reflect the performance of traditional blue-chip companies and technology-driven growth companies, respectively. US30 is made up of 30 major U.S. companies spanning mature sectors such as finance, industrials, and consumer goods. The NASDAQ-100, by contrast, consists of 100 large non-financial companies listed on the Nasdaq, with technology firms holding the dominant weight. As a result, it more directly reflects the momentum of innovation-focused and high-growth businesses.
2026-03-19 03:03:11
US30 Trading Strategies Explained: Margin Mechanics, Risk Control and Practical Execution
Beginner

US30 Trading Strategies Explained: Margin Mechanics, Risk Control and Practical Execution

The Dow Jones Industrial Average CFD is a derivative financial instrument that allows traders to participate in index price movements without owning the underlying stocks. Through the Contract for Difference mechanism, investors can take long or short positions based on market expectations while using margin and leverage to control larger notional positions. This makes US30 not only a market benchmark but also a flexible, tradable index asset.
2026-03-19 03:01:37
Tether Launches New AI Framework: Billion-Parameter Models Trainable on Mobile as Decentralized AI Era Accelerates
Beginner

Tether Launches New AI Framework: Billion-Parameter Models Trainable on Mobile as Decentralized AI Era Accelerates

Tether has introduced the QVAC AI framework, allowing mobile devices to train models with billions of parameters and dramatically reducing the barrier to computational power. This article examines the technical foundations, industry implications, and far-reaching effects on decentralized AI and the computing power market.
2026-03-18 11:20:18
What Is BASED Ahead of Its TGE? A Full Analysis of the On-Chain Super App Model and Tokenomics
Beginner

What Is BASED Ahead of Its TGE? A Full Analysis of the On-Chain Super App Model and Tokenomics

The BASED token is set to launch its Token Generation Event (TGE) on March 30. Based.one serves as an on-chain Super App that combines trading, prediction markets, and payment functionalities. This article offers a comprehensive analysis of the project’s architecture, product logic, and token model.
2026-03-18 11:16:11
Tether Introduces QVAC Fabric to Enable AI Model Training on Everyday Devices
Beginner

Tether Introduces QVAC Fabric to Enable AI Model Training on Everyday Devices

Tether has launched the QVAC Fabric framework, which supports cross-platform LoRA fine-tuning for the BitNet model. With this advancement, large language models can now operate and be trained on mobile devices and conventional hardware. This breakthrough greatly reduces the barriers to AI development and paves the way for new opportunities in decentralized AI.
2026-03-18 10:57:30
Tally Shuts Down: A Reality Check for Crypto Governance Infrastructure
Beginner

Tally Shuts Down: A Reality Check for Crypto Governance Infrastructure

After operating for over five years, the crypto governance platform Tally has announced it will shut down, exposing the commercial challenges within crypto governance infrastructure and the sector’s insufficient market maturity. This piece provides an in-depth look at Tally’s journey and examines its broader significance for the industry.
2026-03-18 10:36:43
Walrus Platform Architecture Explained: How It Powers Innovation in Decentralized Finance
Beginner

Walrus Platform Architecture Explained: How It Powers Innovation in Decentralized Finance

Walrus is a decentralized data storage protocol built on the Sui blockchain. Its core objective is to transform data from passive storage into verifiable, programmable, and tradable on-chain resources, providing foundational support for DeFi and AI applications.
2026-03-18 06:50:16
Walrus (WAL) Tokenomics Explained: Core Functions and Incentive Mechanisms
Beginner

Walrus (WAL) Tokenomics Explained: Core Functions and Incentive Mechanisms

Walrus (WAL) serves as the core token of a decentralized data storage network. Its primary roles include paying for on-chain storage services, incentivizing node operators who maintain the network, and enabling participation in protocol governance. By linking the storage resource market, validator rewards, and token economics, Walrus forms a distributed data infrastructure built around the value circulation of WAL.
2026-03-18 06:47:00
What Is Walrus (WAL)? A Comprehensive Guide to the Decentralized Storage Protocol, Architecture, and Tokenomics
Beginner

What Is Walrus (WAL)? A Comprehensive Guide to the Decentralized Storage Protocol, Architecture, and Tokenomics

Walrus (WAL) is a decentralized data storage protocol built on the Sui blockchain, designed to support Web3, AI, and data-intensive applications with scalable and verifiable storage infrastructure. Through a network of distributed storage nodes and on-chain verification mechanisms, Walrus enables users to securely store large data files while transforming data into verifiable and tradable digital assets.
2026-03-18 05:05:58
A Review of How I Profited from the Venus THE Attack
Intermediate

A Review of How I Profited from the Venus THE Attack

Venus Protocol, a leading lending protocol on BNB Chain, was hit by a classic Mango Markets-style price manipulation attack. The attacker targeted the low-liquidity asset THE, leveraging recursive borrowing, oracle manipulation, and a “donation attack” to bypass supply caps and artificially push the price above $0.60, extracting around $27 million in assets. In this article, Weilin Li offers an in-depth analysis of the attack mechanics and details how he identified the severe mismatch between the nominal value and liquidity of collateral, ultimately earning $15,000 through a precise short position on THE.
2026-03-17 11:01:29
Fintech's moats don't compile
Intermediate

Fintech's moats don't compile

As "Vibe Coding" drives the cost of software construction toward zero, the competitive landscape of Fintech is undergoing a dramatic shift. Matrix VC partner Matt Brown points out: In the AI era, Fintech's true moat is no longer a polished UI or efficient code, but the "heavy assets" that AI cannot generate—banking licenses, underwriting data earned from decades of credit losses, and risk control models fed by real transaction volume. This article provides an in-depth analysis of why companies possessing "Fin (the financial foundation)" are demonstrating anti-fragility, while those merely arbitraging "Tech (the software interface)" are facing a valuation collapse.
2026-03-17 10:46:18
Crypto Options Are Waking Up
Intermediate

Crypto Options Are Waking Up

The article indicates that asset management companies' hundreds of billions in yield-bearing products will migrate on-chain. The clear demand for risk definition to hedge against $500 million in positions is about to explode. The moment for on-chain options to become the new anchor asset in the crypto market has arrived.
2026-03-17 10:44:13
Strategy Buys Another $1.6B in Bitcoin: Holdings Surpass 761,000 BTC as Institutional Bullish Signals Strengthen
Beginner

Strategy Buys Another $1.6B in Bitcoin: Holdings Surpass 761,000 BTC as Institutional Bullish Signals Strengthen

Strategy has invested approximately $1.6 billion to expand its Bitcoin holdings, raising its total position to over 761,000 BTC and further strengthening its position as the world's largest corporate holder of Bitcoin. This article examines its capital strategy, market impact, and the ongoing trend toward institutionalization.
2026-03-17 09:30:42
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