$ETH Ethereum is a decentralized, open-source platform that facilitates the creation of smart contracts and decentralized applications (DApps). It utilizes a blockchain technology to record transactions and execute application code securely. Ethereum's native cryptocurrency, Ether, is used for transactions and as an incentive for network participants. 

Key features of Ethereum:

Decentralized Platform:

Ethereum operates on a peer-to-peer network, without a central authority. 

Smart Contracts:

Ethereum enables the creation of self-executing digital contracts, which automate agreements and processes. 

Decentralized Applications (DApps):

Ethereum allows developers to build applications that are not controlled by a single entity, offering greater transparency and control.