Arbitrum Tutorials

This monorepo will help you get started with building on Arbitrum. It provides various simple demos showing and explaining how to interact with Arbitrum — deploying and using contracts directly on L2, moving Ether and tokens betweens L1 and L2, and more.

We show how you can use broadly supported Ethereum ecosystem tooling (Hardhat, Ethers-js, etc.) as well as our special Arbitrum SDK for convenience.

Installation

From root directory:

yarn install

What's included?

✅ Basics

🐹 Pet Shop DApp (L2 only)
🗳 Election DApp (L2 only)

✅ Moving Stuff around

⤴️ 🔹 Deposit Ether
⤵️ 🔹 Withdraw Ether
⤴️ 💸 Deposit Token
⤵️ 💸 Withdraw token

✅ General Interop

🤝 Greeter (L1 to L2)
📤 Outbox (L2 to L1)
⏰ L1 Confirmation Checker

✅ Advanced Features

®️ Arb Address Table
🌉 Bridging Custom Token
✈️ Delayed inbox message(l2MSG)
🎁 Redeem Retryable Ticket