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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

Best Crypto Copy Trading Platform: 10% or 32% Profit Share? Check Before You Copy

Best Crypto Copy Trading Platform: 10% or 32% Profit Share? Check Before You Copy

The best crypto copy trading platform depends on which cost you refuse to keep paying. Bitget runs the deepest lead-trader ecosystem, BingX has one of the biggest social copy communities, and Binance

2026-07-31

Demo Trading Crypto: 6 Best Paper Trading Platforms Compared (and 2 That Just Shut Down)

Demo Trading Crypto: 6 Best Paper Trading Platforms Compared (and 2 That Just Shut Down)

The best crypto demo trading platforms in 2026 are the ones that run paper trading on live market data and cost nothing to enter: MEXC, Bybit, and OKX lead on that test. Binance runs a smaller

2026-07-31

Lowest Futures Fees Crypto Exchanges in 2026: Who Actually Charges the Least?

Lowest Futures Fees Crypto Exchanges in 2026: Who Actually Charges the Least?

Among the major global exchanges compared in this guide, the lowest futures fees crypto exchange at standard tier in 2026 is MEXC, at 0.00% maker and 0.02% taker, verified on July 29, 2026. Binance,

2026-07-31

Meme Coin Perpetual Futures: Which Exchange Actually Lists the Meme Perps You Want to Trade?

Meme Coin Perpetual Futures: Which Exchange Actually Lists the Meme Perps You Want to Trade?

Which exchange is best for meme coin perpetual futures? MEXC lists 1,043 perpetual contracts, the widest menu on CoinGecko's tracker, and added 879 new perps between January 2025 and April 2026, at a

2026-07-31

Pre-IPO Investing Platforms 2026: Which Ones Sold You Shares, and Which Sold You a Shadow?

Pre-IPO Investing Platforms 2026: Which Ones Sold You Shares, and Which Sold You a Shadow?

Pre-IPO investing platforms in 2026 fall into four channels: accredited secondary marketplaces with tickets from roughly $5,000 to $100,000, regulated retail funds and crowdfunding portals from $10,

2026-07-31

Best Perpetual Futures Exchanges 2026: Who Survives the Shakeout?

Best Perpetual Futures Exchanges 2026: Who Survives the Shakeout?

The best perpetual futures exchange in 2026 depends on the axis you measure. MEXC leads on listings (1,043 perpetual contracts) and base fees (0% maker, 0.02% taker), Binance leads on open interest,

2026-07-31

Highest Leverage Crypto Exchanges in 2026: Only Two Survive the 500x Test

Highest Leverage Crypto Exchanges in 2026: Only Two Survive the 500x Test

Two major crypto exchanges currently sit at the top of the leverage ladder: MEXC and BTCC both list futures contracts at up to 500x, while most large rivals cap out between 100x and 125x. MEXC pairs

2026-07-30

Can You Trade Stocks and Crypto in One App? Best Platforms Compared (2026)

Can You Trade Stocks and Crypto in One App? Best Platforms Compared (2026)

Yes, you can trade stocks and crypto in one app, but your real options depend on where you live. US residents can pick from Robinhood, Coinbase, Kraken, or Crypto.com. UK and EU investors have eToro

2026-07-30

How to Buy Stocks Online Without a Broker: 6 Ways Banks Won't Tell You About

How to Buy Stocks Online Without a Broker: 6 Ways Banks Won't Tell You About

Yes, you can buy stocks online without a broker. US investors can use direct stock purchase plans, dividend reinvestment plans, or employer plans, while zero-commission apps remove the human

2026-07-30

Are Tokenized Stocks Backed by Real Shares? What MEXC, Kraken, Bybit, and Bitget Actually Hold

Are Tokenized Stocks Backed by Real Shares? What MEXC, Kraken, Bybit, and Bitget Actually Hold

Are tokenized stocks backed by real shares? It depends on the issuance structure: 1:1 custodial tokens are backed by real shares held with a regulated custodian, while synthetic tokens track a

2026-07-29

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