This repo contains all the information necessary to create and setup a hardhat project quickly. The objective is to have all the information in the same place on the different EVM chains. Do not hesitate to remove the chains that you do not use or adapte the config file to your needs.

Commands from the doc:

npm init -y
npm install --save-dev hardhat
npx hardhat init

npm install --save-dev dotenv

I added the dotenv package because I use it (and you too probably) in all my projects.

You can copy/past the content of the hardhat.config.ts file and remove or adapt to fit your needs.

You can do the same with the .env.example file but remember to rename it .env and add it to your .gitignore so you don't push your private information!

Testnets included:

• Polygon Amoy
• Ethereum Sepolia
• Etherlink Testnet
• Arbitrum Sepolia
• BSC Testnet

If you don't want to use Alchemy as provider for some of the RPCs, you can go on ChainList and select a public RPC.