ganache

# Install
npm install --save-dev @nomiclabs/hardhat-ganache
# Run
npx hardhat --network localhost test
# Get accounts
npx hardhat accounts
## Get private keys

[[Ethereum Name Service|[Ethereum Name Service|[Ethereum Name Service|[Ethereum Name Service|Ethereum Name Service).md)

Sources:

Running tests with Ganache | Hardhat | Ethereum development environment for professionals by Nomic Labs

ganache - Failed to deploy to Graph node: Ethereum network not supported by registrar: mainnet - Ethereum Stack Exchange

Examples

npm install -g global ganache-cli 
ganache-cli -h 0.0.0.0 -m "concert load couple harbor equip island argue ramp clarify fence smart topic"