MEXC Exchange/Learn/Sarah Chen
Sarah Chen

Sarah Chen

Nationality: Australia Bio: Sarah Chen specializes in DeFi protocols, smart contracts, and Layer-2 solutions. Based in Melbourne, she brings technical expertise and clear communication to complex blockchain topics. She holds a Bachelor's degree in Computer Science from the University of Melbourne and worked as a blockchain developer for three years before transitioning to technical writing. Her hands-on experience with Ethereum, Solana, and other platforms allows her to explain intricate concepts in accessible language. Since joining MEXC Learn in 2022, Sarah has focused on making blockchain technology understandable for all users, covering topics from DeFi yield farming to zero-knowledge proofs. Areas of Expertise: - DeFi Protocols - Smart Contract Analysis - Layer-2 Solutions - Blockchain Infrastructure - Protocol Security

Recent Articles

NVDA vs NVDAON: What’s the Difference Between NVIDIA Stock and Tokenized NVDA?

NVDA vs NVDAON: What’s the Difference Between NVIDIA Stock and Tokenized NVDA?

Summary At first glance, NVDA and NVDAON seem to offer the same thing: exposure to NVIDIA. That is only partly true. NVDA is common stock issued by NVIDIA Corporation and traded on Nasdaq. A person

NVDAON vs QQQON: NVIDIA Single-Stock Exposure vs Tokenized Nasdaq-100 ETF

NVDAON vs QQQON: NVIDIA Single-Stock Exposure vs Tokenized Nasdaq-100 ETF

Summary NVDAON and QQQON can both benefit when large U.S. technology companies perform well. The similarity ends there. NVDAON is linked to one company: NVIDIA. QQQON is linked to the Invesco QQQ

NVIDIA vs TSMC: AI Computing Platform vs Semiconductor Foundry — What’s the Difference?

NVIDIA vs TSMC: AI Computing Platform vs Semiconductor Foundry — What’s the Difference?

Summary NVIDIA and TSMC are often placed together in lists of “AI chip stocks.” That shorthand hides a fundamental difference. NVIDIA designs computing platforms. TSMC manufactures semiconductors for

NVIDIA AI Factory Economics Explained: Cost per Token, GPU Utilization, Power and the NVDA Growth Thesis

NVIDIA AI Factory Economics Explained: Cost per Token, GPU Utilization, Power and the NVDA Growth Thesis

Summary NVIDIA increasingly describes a data center not as a place that stores servers, but as an AI factory. The terminology sounds like marketing until the economics are unpacked. A conventional

NVIDIA Data Center Revenue Explained: Hyperscalers, AI Clouds, Enterprise and the FY2027 Reporting Change

NVIDIA Data Center Revenue Explained: Hyperscalers, AI Clouds, Enterprise and the FY2027 Reporting Change

Summary NVIDIA quietly changed the way investors should read its revenue in 2026. The familiar categories—Gaming, Data Center, Automotive and Professional Visualization—still matter historically, and

NVIDIA Networking Business Explained: NVLink, Spectrum-X, InfiniBand and Why AI Factories Need More Than GPUs

NVIDIA Networking Business Explained: NVLink, Spectrum-X, InfiniBand and Why AI Factories Need More Than GPUs

Summary Calling NVIDIA “a GPU company” is becoming less useful with every generation of AI infrastructure. A modern AI factory can contain thousands—or eventually hundreds of thousands—of

NVIDIA Customer Concentration Explained: Hyperscalers, AI Clouds and the Risk Behind Data Center Growth

NVIDIA Customer Concentration Explained: Hyperscalers, AI Clouds and the Risk Behind Data Center Growth

Summary NVIDIA's growth story is usually told through GPUs, Blackwell and AI. Its customer structure receives less attention. That structure deserves a closer look. In fiscal 2026, NVIDIA disclosed

NVIDIA Stock Split and Dividend Explained: What Corporate Actions Mean for NVDAON

NVIDIA Stock Split and Dividend Explained: What Corporate Actions Mean for NVDAON

Summary NVIDIA's stock price gets most of the attention. Corporate actions usually receive less. For tokenized-stock holders, that is a mistake. A stock split changes the number and price of

NVDAON vs NVDAX vs NVIDIA RealStocks on MEXC: Three Ways to Get NVIDIA Exposure

NVDAON vs NVDAX vs NVIDIA RealStocks on MEXC: Three Ways to Get NVIDIA Exposure

Summary “NVIDIA exposure on MEXC” no longer refers to one product. Eligible users can encounter at least three structurally different routes: NVDAON — Ondo's tokenized NVIDIA product. NVDAX — NVIDIA

Why Does NVDAON Track NVDA? Tokenized Stock Premiums, Discounts and Price Differences Explained

Why Does NVDAON Track NVDA? Tokenized Stock Premiums, Discounts and Price Differences Explained

Summary A tokenized stock does not need to display the exact same number as its underlying share every second to be functioning normally. That point is particularly important with NVIDIA. NVDA trades