Margaux Nijkerk

Margaux Nijkerk reports on the Ethereum protocol and L2s. A graduate of Johns Hopkins and Emory universities, she has a masters in International Affairs & Economics. She holds BTC and ETH above CoinDesk's disclosure threshold of $1,000.

Margaux Nijkerk

Latest from Margaux Nijkerk


Tech

Ethereum Developers Finally Schedule ‘Pectra’ Upgrade

Pectra is a "hard fork" of Ethereum encompassing an array of wallet, staking, and efficiency improvements.

The latest Ethereum upgrade, Pectra, is partly named after Electra, one of the "seven sisters" in the star constellation known as Pleiades (Wikipedia)

Tech

Sony’s Layer-2 Blockchain 'Soneium' Goes Live

The 78-year-old technology giant is the latest big name company to release a blockchain using Optimism's OP Stack.

Sony Block Solutions Lab Director Sota Watanabe (Startale Labs)

Tech

StarkWare Launches Appchains on Starknet with New Developer Toolkit

The “SN Stack” enables developers to create blockchains for specific crypto use cases, potentially bringing StarkWare's technology to a variety of chains.

StarkWare CEO Eli Ben-Sasson (Margaux Nijkerk)

Tech

Arbitrum Deepens Ties with South Korea's Lotte Group

Lotte’s Caliverse, an AI-driven entertainment experience, is coming to the layer-2 network, allowing web3 users to pay for services with crypto.

The co-founders of Offchain Labs, the firm behind Arbitrum. (Offchain Labs)

Tech

Deutsche Bank's L2 Blockchain to Be 'Public and Permissioned,' Says Tech Partner

The banking giant is building a rollup on Ethereum using ZKsync technology developed by Matter Labs.

Deutsche Bank

Tech

Kraken’s Ink Layer-2 Goes Live

The team had originally planned for Ink to go live in early 2025, so the launch of the main network is ahead of schedule.

Kraken CEO Jesse Powell

Tech

Ethereum's ENS Identity System Picks Consensys' Tech for Its Layer-2

The Ethereum Name Service's forthcoming Namechain will be based on Linea, a zero-knowledge rollup.

William Gottlieb/CORBIS/Corbis via Getty Images, modified by CoinDesk

Tech

Avalanche Blockchain’s Largest-Ever Upgrade, 'Avalanche9000,' Is Live

The technical changes are designed to attract developers to the ecosystem and let them create their own customized blockchains, known as subnets.

The Avalanche booth at HBC 2022 (Danny Nelson/CoinDesk)

Tech

Solana Was the Biggest Draw for New Crypto Developers in 2024: Electric Capital

Ethereum remained the blockchain with the most devs, and the overall population of software builders in crypto was flat, the VC firm said in its annual survey.

Developers at work at a Solana hacker house in Salt Lake City in February 2024 (Danny Nelson/CoinDesk)

Tech

Optimism’s Jing Wang and the Widely Adopted OP Stack

With Uniswap, World, Kraken, and Sony’s Blockchain Labs all adopting Optimism technology, Optimism was a clear winner in the Ethereum scaling race this year.

(Pudgy Penguins)