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


Finance

Crypto finance is beginning to look at lot more traditional, Aave and Ethena founders say

Until recently, crypto users mostly traded tokens or borrowed against them, often chasing high, but unpredictable yields. New tools allow them to lock in returns, even in a market known for big swings.

Aave Labs founder Stani Kulechov and Ethena founder + CEO Guy Young (Margaux Nijkerk/ CoinDesk)

Tech

Solana Foundation taps Mastercard, Western Union, Worldpay for institutional developer platform

The platform is a toolkit that lets enterprises create and scale financial applications on Solana without deep crypto infrastructure expertise.

Solana (SOL) Logo

Tech

Solana Foundation targets institutions with new privacy framework

The organization argued that the next phase of crypto adoption will depend less on transparency alone and more on giving companies control over what they reveal — and to whom.

Solana (SOL) Logo

Finance

Backpack launches BP token on Solana with 25% airdrop, no insider allocation

The remaining tokens are subject to long-term lockups tied to company milestones and a potential IPO.

Backpack CEO Armani Ferrante (CoinDesk)

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Tech

Ethereum faces make-or-break moment in high-stakes balancing act as scaling, quantum and AI pressures mount

While upgrades have improved efficiency and lowered costs, the ecosystem faces deeper structural questions around fragmentation, security, and purpose, even as it continues prioritizing base-layer scaling.

Vitalik Buterin speaking at ETHDenver in February 2022

Policy

Sam Bankman-Fried's past political cash gives AI PAC fuel for bashing NY candidate Bores

A mailer from Think Big PAC told voters that the Democratic U.S. House candidate once got $100,000 in support from the former head of failed global exchange FTX.

FTX CEO Sam Bankman-Fried (Jesse Hamilton/CoinDesk)

Tech

DeFi risk management giant Gauntlet sees $380 million exit as OKX crypto campaign ends

Gauntlet noted that deposits are now back to same levels before the campaign, and has navigated large capital swings before due to incentive campaign endings, airdrops, and shifts in market conditions which regularly produce short-period swings in either direction.

Gauntlet's Tarun Chitra speaks on a CoinDesk virtual panel (CoinDesk)

Tech

The Protocol: Ethereum community debates foundation’s new mandate document

Also: World’s AgentKit, Visa and Coinbase on AI agents, and prediction markets + AI.

image of someone splitting a log vertically in half with a long-handled ax

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Policy

Popular Solana wallet Phantom wins CFTC nod to access regulated derivatives markets

This means Phantom can act as a non-custodial interface connecting users to registered derivatives platforms, removing the need for broker registration under specific conditions.

ghost, balloon, phantom

Finance

U.S. regional banks building tokenized deposit network on ZKsync to rival stablecoins

The Cari Network is targeting a 2026 rollout as banks test issuance, transfers and redemption of digital deposits. Participating banks include Huntington Bancshares, First Horizon, M&T Bank, KeyCorp and Old National Bancorp.

M&T Bank in Buffalo, NY (Wikipedia)