Media News

Former CoinDesk reporter Nijkerk starts Substack

October 13, 2026

Posted by Chris Roush

Margaux Nijkerk

CoinDesk reporter Margaux Nijkerk has left the cryptocurrency news site and started a Substack newsletter.

“The Cryptaux Edge” is a daily brief on tokenization, digital assets, AI and financial technology, written and catered for family offices.

Nijkerk spent years at CoinDesk as the outlet’s in-house Ethereum expert and reporter, where she covered blockchain protocols and decentralized finance, and produced its weekly tech-focused newsletter and podcast.

She holds a bachelor’s degree from Emory University and a master’s degree from Johns Hopkins University.

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