Geth console (Go Ethereum)

Geth console, short for Go Ethereum console, is a command-line interface (CLI) tool that provides an interactive environment for interacting with the Ethereum blockchain using the Geth client. It allows users to execute commands, query blockchain data, and interact with smart contracts deployed on the Ethereum network. The Geth console provides a powerful interface for developers, allowing them to test and debug smart contracts, inspect blockchain data, and perform various administrative tasks.