ganache-cli:tldr:3fabc

ganache-cli: Run Ganache.

ganache-cli

$ ganache-cli

try on your machine

The ganache-cli command is used to start a local Ethereum network for development and testing purposes.

Ganache is a popular tool provided by Truffle Suite, which allows developers to run a personal, in-memory Ethereum blockchain. It provides a convenient way to simulate a local blockchain environment where developers can deploy and test their smart contracts without interacting with the main Ethereum network.

When you run the ganache-cli command, it starts a local blockchain network on your computer with a set of predefined accounts. This network acts as a fully functional Ethereum network, allowing you to interact with it using various Ethereum development tools and libraries.

By default, ganache-cli generates 10 accounts, each with a balance of 100 Ether for development purposes. This allows you to use these accounts to simulate real-world scenarios, test smart contracts, and simulate transactions within this local network.

Ganache-cli also provides additional features such as instant mining, deterministic behavior (consistent results across multiple test runs), and transaction visualization.

Overall, the ganache-cli command is an essential tool for Ethereum developers to quickly set up a local blockchain network and test their smart contracts before deploying them to the main Ethereum network.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

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