--- title: Home root: .. --- ## What is Geth? Geth (go-ethereum) is a [Go](https://go.dev/) implementation of [Ethereum](http://ethereum.org) - a gateway into the decentralized web. Geth has been a core part of Etheruem since the very beginning. Geth was one of the original Ethereum implementations making it the most battle-hardened and tested client. Geth is an Ethereum *execution client* meaning it handles transactions, deployment and execution of smart contracts and contains an embedded computer known as the *Ethereum Virtual Machine*. ## What is Ethereum? Ethereum is a technology for building apps and organizations, holding assets, transacting and communicating without being controlled by a central authority. It is the base of a new, decentralized internet. Read more on our [Ethereum page](/ethereum) or on [ethereum.org](http://ethereum.org).