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

Layer-2 Blockchain Starknet's ‘Quantum Leap’ Upgrade Goes Live, for Speedier Transactions

The upgrade for Starknet, a layer-2 blockchain or "rollup" to the Ethereum blockchain, went live following a community vote that overwhelmingly agreed to deploy it to mainnet.

StarkWare co-founders President Eli Ben-Sasson and CEO Uri Kolodny (StarkWare)

Tech

Polygon Labs Promotes Boiron to CEO; President Wyatt to Depart

The management changes come as Polygon, which runs two of the most closely watched networks for scaling Ethereum transactions, is in the midst of a rebrand to the next chapter of its corporate development, known as "Polygon 2.0."

Polygon Labs CEO Marc Boiron (Polygon Labs)

Tech

Avail, Spun Out of Polygon, Launches Data Attestation Bridge to Ethereum

The new tech, on testnet, represents a step forward in Avail's plan to help secondary networks in the Ethereum ecosystem to speed up their processing – by giving them an alternate way to store the data, and verify its existence and availability, besides storing it on the main blockchain.

Bridge (Alex Azabache/Unsplash)

Tech

Starknet Plans ‘Quantum Leap’ Upgrade Next Week After Testnet Version Deployed

The upgrade will increase the number of transactions per second the blockchain can handle as well as reduce the time-to-inclusion.

StarkWare co-founders CEO Uri Kolodny and President Eli Ben-Sasson (Natalie Schor/StarkWare)

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Tech

Polygon 2.0 Roadmap Calls for ‘Unified Liquidity,’ Restaking, New Chains on Demand

Polygon, a staking solution for Ethereum, says its new architecture will include a shared bridge and a “coordination layer” that connects all of Polygon’s chains, with an emphasis on zero-knowledge technology that has become one of this year’s hottest blockchain trends.

Brendan Farmer, Co-Founder of Polygon (Shutterstock/CoinDesk)

Tech

‘Storage Proofs’ Touted as Alternative to Hack-Prone Bridges in Multichain World

Storage proofs, a feature that could minimize cross-chain exploits by allowing users to keep their assets on one chain and prove that it's there on a different chain, will go live on Starknet soon.

Eli Ben-Sasson, Co-founder and CEO of StarkWare (StarkWare)

Tech

Polygon Introduces AI Interface Powered by ChatGPT to Aid App Developers

The artificial-intelligence interface, called Polygon Copilot, will help developers obtain analytics and insights for their applications on the Polygon blockchain.

Sandeep Naliwal, co-founder Polygon (Polygon)

Tech

Polygon Proposes POS Chain To Become ZK Compatible

In a pre-proposal discussion post, Polygon co-founder Mihailo Bjelic argues why the mainchain should go through a major upgrade.

Polygon co-founder Mihailo Bjelic (Polygon)

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Tech

Blockchain Developer Platform Alchemy Releases AI-Powered Tools for Web3 Builders

AlchemyAI will launch as two new products – an in-app chatbot and a ChatGPT plugin – to help web3 developers access data faster and speed up product development.

Alchemy introduced its AI tool suite, AlchemyAI (Alchemy)

Finance

Polygon Takes Wraps Off Version 2.0

The protocol calls its latest version “the value layer of the Internet.”

Polygon co-founder Sandeep Nailwal (Danny Nelson/CoinDesk)