Ethereum News

Ethereum (ETH) was launched in 2015 by Vitalik Buterin and a team of co-founders as the world's first programmable blockchain, enabling smart contracts and decentralized applications (dApps) that extend far beyond simple peer-to-peer transactions. After transitioning from proof-of-work to proof-of-stake consensus through "The Merge" in 2022, Ethereum now processes transactions more efficiently while maintaining its position as the foundation for decentralized finance (DeFi) and Web3 innovation.

The Ethereum ecosystem encompasses thousands of decentralized applications, from DeFi protocols like Uniswap and Aave to NFT marketplaces, gaming platforms, and layer-2 scaling solutions like Arbitrum and Polygon. Developers, validators, and users interact within this programmable economy where ETH serves as both a digital currency and the fuel powering smart contract execution through gas fees.

CoinDesk covers all aspects of Etherum, from protocol upgrades and scaling developments to DeFi innovation and regulatory implications. Our reporters track everything from Ethereum's roadmap milestones and staking developments to the broader implications of programmable money and decentralized autonomous organizations.

DISCLOSURE: This text was written with the assistance of AI, then reviewed by a person.

Finance

Tom Lee's BitMine Immersion added 41,000 ether as paper losses rise to $6 billion

Ether's plunging price stands in stark contrast to surging blockchain activity, marking a contrast to prior bear markets, company Chairman Tom Lee said.

By Krisztian Sandor1 hour ago

Tech

Quantum threat gets real: Ethereum Foundation prioritizes security with leanVM and PQ signatures

Earlier in January, the Ethereum Foundation formally elevated post-quantum security to a strategic priority, creating a dedicated Post-Quantum team.

By Margaux NijkerkFeb 1, 2026

Videos

Why the next Fed chair Kevin Warsh could be bearish for bitcoin

President Donald Trump nominated Kevin Warsh to be the new chair of the Federal Reserve. Despite Warsh's past praise for crypto, markets view him as a hawk due to his emphasis on monetary discipline. CoinDesk's Jennifer Sanasie hosts "CoinDesk Daily."

Jan 30, 2026

Tech

Lido’s new stVaults will let L2s create their own rules for Ethereum staking

stVaults let other teams plug into Lido’s staking system instead of building their own from scratch.

By Margaux Nijkerk, AI BoostJan 30, 2026

Crypto custodians are increasingly mindful of how stored tokens should be used in governing DeFi protocols. (Credit: NYPL)

Finance

Vitalik Buterin to spend $43 million on Ethereum development

Ethereum’s co-founder said the $43 million withdrawal will support a broader “full-stack openness and verifiability” vision as the foundation tightens spending.

By Oliver KnightJan 30, 2026

Markets

U.S. listed bitcoin, ether ETFs bleed nearly $1 billion in a day

U.S.-listed spot bitcoin and ether ETFs saw one of their worst combined outflow days of 2026 as falling prices, rising volatility and macro uncertainty pushed investors to cut exposure.

By Shaurya MalwaJan 30, 2026