Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Somer G. Anderson is CPA, doctor of ...

Overview ERC-8004 gives AI agents a public identity and trust layer on EthereumIt separates AI work off-chain while keeping ...

What is Ethereum? Know how this decentralized platform powers smart contracts, DeFi, and NFTs. Learn about Ether (ETH), Proof ...

Smart contracts are tools that can automatically execute transactions if certain conditions are met without requiring the help of an intermediary company or entity. They are often associated with ...

MetaMask, the most popular crypto wallet for Ethereum, is rolling out a new feature this week designed to help users avoid the consequences of maximal extractable value, or MEV. The optional new ...

Matter Labs CEO Alex Gluchowski shared the project’s roadmap for the year: What is the plan for ZKsync in 2026? ZKsync is an ...

Tracking the performance of an Ethereum Spot ETF. A cryptocurrency network purpose-built to enable smart contracts and decentralized applications, Ethereum is powered by its native token, ether (ETH).

Ethereum is often referred to as the second most popular cryptocurrency, after Bitcoin. But unlike Bitcoin—and most other virtual currencies—Ethereum is intended to be much more than simply a medium ...