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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

MEXC vs Bitfinex: 1,641 Coins or 0% on Everything? What Pro Traders Give Up Either Way

MEXC vs Bitfinex: 1,641 Coins or 0% on Everything? What Pro Traders Give Up Either Way

MEXC is our top pick over Bitfinex for breadth-first traders outside restricted regions in this comparison: 1,641 coins and 2,032 spot pairs on CoinGecko against Bitfinex's 66 and 142, plus roughly

2026-09-04

MEXC vs HTX (Formerly Huobi): Who Shows You Their Reserves, and Who Still Charges 0.20% on Every Spot Trade?

MEXC vs HTX (Formerly Huobi): Who Shows You Their Reserves, and Who Still Charges 0.20% on Every Spot Trade?

MEXC is our top pick over HTX for active traders outside both platforms' prohibited regions in this comparison: 0% maker and 0.05% taker on spot against HTX's flat 0.20% at the entry tier, plus a

2026-09-04

MEXC vs BingX: Which Copy Trade Keeps More of Your Profit, 10% or 32%?

MEXC vs BingX: Which Copy Trade Keeps More of Your Profit, 10% or 32%?

For net copy trading returns, MEXC is our pick in this MEXC vs BingX comparison: a 10% default profit share and standard perpetual fees that top out at 0.040% taker, against BingX's 0.05% taker and

2026-09-04

MEXC vs Crypto.com: What the App Price Hides, and What 0% Maker Actually Saves

MEXC vs Crypto.com: What the App Price Hides, and What 0% Maker Actually Saves

For traders who work from an order book and live outside the United States, the United Kingdom, Canada and the EEA, MEXC is our pick in this MEXC vs Crypto.com comparison, on one published price:

2026-09-04

MEXC vs Coinbase: Which Costs Less on a $1,000 Trade, and Which One Can You Legally Use?

MEXC vs Coinbase: Which Costs Less on a $1,000 Trade, and Which One Can You Legally Use?

For traders outside the United States, the United Kingdom, Canada and the EEA, MEXC is our pick in this MEXC vs Coinbase comparison on one published number: 0.0000% maker and 0.0500% taker on major

2026-09-04

MEXC vs Gate.io 2026: 0% Maker and Day-One Listings, or a MiCA Licence and 10,000 Stocks?

MEXC vs Gate.io 2026: 0% Maker and Day-One Listings, or a MiCA Licence and 10,000 Stocks?

MEXC is our pick within this comparison for active traders outside the EEA and Japan: 0% spot maker against Gate's 0.1%, 0.010% and 0.040% on standard perpetuals against 0.015% to 0.02% and 0.05%,

2026-09-04

MEXC vs KuCoin 2026: Where Do Altcoin Traders Go After KuCoin's US Exit? Fees and Listings Compared

MEXC vs KuCoin 2026: Where Do Altcoin Traders Go After KuCoin's US Exit? Fees and Listings Compared

MEXC is our pick within this comparison for altcoin and futures traders outside the US and the EEA: 0% spot maker against KuCoin's 0.10%, 0.040% futures taker against 0.06%, and 879 new perpetuals

2026-09-04

MEXC vs Kraken 2026: Is Kraken's 0.80% Taker Fee Really Worth 16 Times MEXC's?

MEXC vs Kraken 2026: Is Kraken's 0.80% Taker Fee Really Worth 16 Times MEXC's?

MEXC is our pick in this comparison for traders outside the United States, the United Kingdom, the EEA and Canada who want 0% maker spot fees, faster new listings and USDT-funded real US stocks.

2026-09-04

MEXC vs OKX 2026: 0.0000% Maker or Portfolio Margin? Which Should Be Your Main Exchange?

MEXC vs OKX 2026: 0.0000% Maker or Portfolio Margin? Which Should Be Your Main Exchange?

MEXC is the better main exchange in this comparison for active traders outside the US, UK and EEA whose edge is in altcoins and new listings, on two verified numbers: 0.0000% spot maker against OKX's

2026-09-04

Robinhood Chain TVL Explained: Protocol TVL vs DeFi TVL vs Bridged TVL

Robinhood Chain TVL Explained: Protocol TVL vs DeFi TVL vs Bridged TVL

How much money is actually on Robinhood Chain? Depending on which number you look at, the answer can appear to be: $800 million $1.27 billion or: more than $3 billion. These figures do not

2026-09-04

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