Margaux Nijkerk

Margaux is a DeFi reporter at CoinDesk, focusing on the rapidly evolving decentralized finance landscape with a particular emphasis on the Ethereum and Solana ecosystems. Prior to that, Margaux was on CoinDesk’s Tech & Protocols team covering the Ethereum protocol and L2s. A graduate of Johns Hopkins and Emory universities, she holds a master’s degree in International Affairs and Economics. She holds BTC and ETH above CoinDesk's disclosure threshold of $1,000.

Margaux Nijkerk

Latest from Margaux Nijkerk


Tech

Movement pivots to stablecoin payments as the layer-2 boom loses momentum

The team behind Movement said it plans to leverage licensed payment partners alongside blockchain settlement rails to target the roughly $685 billion remittance market serving low and middle-income countries.

Moving headlights and taillights form parallel colored trails on a dual carriageway.

Tech

Ethereum's Vitalik Buterin is rethinking how DeFi handles market crashes

In a research post published Monday, Buterin proposed creating index-tracking assets using options contracts rather than the debt-based structures that underpin much of DeFi today.

Vitalik Buterin speaking at ETHDenver in February 2022

Tech

Why the Ethereum Foundation is suddenly again at the center of crypto’s culture war

In this week's edition of The Protocol Newsletter, we're diving deep into the institution that has been the main steward for the Ethereum blockchain, and why its been back in the spotlight.

Graphic showing ethereum symbol on a grid with screens.

Tech

Sui blockchain suffers another network outage as transactions grind to a halt

This is the second time this year that the Sui network has suffered an outage.

(Nadine Shaabana/Unsplash)

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Tech

A blockchain lottery plans to turn crypto gambling fees into Ethereum developer funding

Decentralized lottery protocol Megapot is teaming up with Protocol Guild in what the firms describe as the crypto industry’s first programmable charity lottery.

Lottery balls

Finance

Solana DEX Orca launches new marketplace for tokenized real-world assets

The launch comes as crypto companies increasingly focus on tokenizing traditional financial assets, a market many in the industry see as a major growth opportunity.

orca, whale

Tech

Coinbase’s Base launches AI tool for ChatGPT to manage crypto wallets and DeFi apps

The product, called Base MCP, connects a user’s Base Account to AI clients such as ChatGPT, Claude and Cursor using the Model Context Protocol (MCP), an emerging standard that allows AI systems to securely interface with external tools and applications.

Jesse Pollak (courtesy Winni Wintermeyer/Coinbase)

Tech

AI is speeding up the quantum threat to crypto, security experts warn

Researchers and builders believe that artificial intelligence may be accelerating the quantum timeline and forcing a broader rethink of how digital security works.

Cybercrime fingers typing

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Tech

Ethereum’s identity crisis is deepening after high-profile 'brain drain' frustrates the community

What began earlier this week as shock over more exits of core figures has now evolved into something more existential, according to some community members.

(Getty Images)

Tech

The Protocol: Ethereum Foundation's high-profile departures spark fresh debate

Also: Citi on quantum computing and bitcoin, Jump Crypto’s Firedancer, and Vitalik Buterin on AI verification

departure, airplain