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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

Coinbase Review 2026: 3.4 Out of 5, Three Fee Paths Under One Brand, and What a Public Company Actually Buys You

Coinbase Review 2026: 3.4 Out of 5, Three Fee Paths Under One Brand, and What a Public Company Actually Buys You

Coinbase scores 3.4 out of 5 on our six-dimension scorecard as of September 2026, leading on deposits and withdrawals and competitive on security and disclosure, and trailing on fees, where a

2026-09-18

HTX Crypto Exchange Review 2026: 3.0 Out of 5, a 0.20% Entry Fee, Two 2023 Incidents and a Sanctions Timeline You Need to Read First

HTX Crypto Exchange Review 2026: 3.0 Out of 5, a 0.20% Entry Fee, Two 2023 Incidents and a Sanctions Timeline You Need to Read First

HTX, the crypto exchange formerly called Huobi, scores 3.0 out of 5 on our six-dimension scorecard as of September 2026, competitive on derivatives and on BTC and ETH order-book depth and behind on

2026-09-18

BingX Review 2026: 3.5 Out of 5, One 2024 Breach Handled in the Open, and What a Top-Tier Copy Lead Actually Costs

BingX Review 2026: 3.5 Out of 5, One 2024 Breach Handled in the Open, and What a Top-Tier Copy Lead Actually Costs

BingX scores 3.5 out of 5 on our six-dimension scorecard as of September 2026, leading on derivatives and copy-trading tooling and trailing on asset coverage and on the cost of following a top-tier

2026-09-18

Gate.io Review 2026: 4.0 Out of 5, the Widest Exit Window in Crypto, and a 0% Maker Rate That Starts at VIP 11

Gate.io Review 2026: 4.0 Out of 5, the Widest Exit Window in Crypto, and a 0% Maker Rate That Starts at VIP 11

Gate, the exchange formerly branded Gate.io, scores 4.0 out of 5 on our six-dimension scorecard as of September 2026, leading on asset coverage and reserve disclosure and trailing on entry-tier fees

2026-09-18

Binance Review 2026: 4.1 Out of 5, and Why the Largest Exchange Is No Longer the Default

Binance Review 2026: 4.1 Out of 5, and Why the Largest Exchange Is No Longer the Default

Binance scores 4.1 out of 5 on our six-dimension scorecard as of September 2026, leading on derivatives, competitive on security and fiat access, and trailing on trading cost and listing disclosure;

2026-09-18

What Drives LITEON Price? AI Data Centers, Optical Networking and Lumentum Stock Explained

What Drives LITEON Price? AI Data Centers, Optical Networking and Lumentum Stock Explained

Summary LITEON price is fundamentally linked to Lumentum Holdings stock, LITE. That means the most useful way to analyze LITEON is not through conventional crypto tokenomics but through the economic

2026-09-14

Lumentum and NVIDIA Partnership Explained: AI Optics, $2 Billion Investment and What It Means for LITEON

Lumentum and NVIDIA Partnership Explained: AI Optics, $2 Billion Investment and What It Means for LITEON

Summary NVIDIA and Lumentum announced a multiyear strategic agreement on March 2, 2026 focused on advanced optical technologies for next-generation AI infrastructure. The agreement includes: a $2

2026-09-14

LITEON Risks Explained: AI CapEx, Valuation, Customer Concentration and Optical Technology Risk

LITEON Risks Explained: AI CapEx, Valuation, Customer Concentration and Optical Technology Risk

Summary LITEON combines Lumentum's underlying equity risks with an additional tokenized-market layer. The biggest company-level risks include: AI CapEx slowing; extremely high growth expectations;

2026-09-14

What Is KEELON? A Complete Guide to Keel Infrastructure (Ondo Tokenized Stock)

What Is KEELON? A Complete Guide to Keel Infrastructure (Ondo Tokenized Stock)

Summary KEELON, also styled KEELon, is an Ondo tokenized-stock product designed to provide economic exposure linked to Keel Infrastructure Corp., whose common stock trades under the ticker KEEL on

2026-09-14

Is LITEON Backed by LITE Stock? Custody, Dividends and Investor Rights Explained

Is LITEON Backed by LITE Stock? Custody, Dividends and Investor Rights Explained

Summary LITEON belongs to Ondo Stocks, a tokenized-equities framework designed to provide economic exposure linked to publicly traded securities. Ondo says its tokenized stocks are fully backed and

2026-09-14

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