Arbitrum
Arbitrum is a layer 2 scaling solution for Ethereum that uses optimistic rollups to achieve scaling.
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Minis
Introduction to Arbitrum One
The introduction to Arbitrum One provides an overview of a layer 2 scaling solution that aims to increase the transaction throughput of the Ethereum network while maintaining its security and decentralization, using Optimistic Rollups.
Lessons
Module 1: Introduction
Understand the differences between Stylus and the EVM, set up a local developer environment, and deploy and test your first Stylus contract!
Module 2: Stylus Crash Course
Learn about all the different Stylus tooling available to you. Understand the anatomy of a Stylus contract and how to do everything you want to with analogies to Solidity
Module 3: Squiggle NFTs
Build a fully onchain generative NFT project, with pseudorandom SVG generation and metadata stored in the contract. Learn to deploy and test your contracts locally.
Module 4: Permissionless DEX
Build a fully permissionless decentralized exchange using Stylus. Learn end-to-end integration testing for your contracts that require other contracts to also be deployed.
Module 5: Composability w/ VRFs
Build a Coinflip game that integrates with an external VRF provider. Deploy your Stylus contracts to Arbitrum Sepolia, and build a frontend to interact with your game.
Module 6: Stylus Tips & Tricks
Learn how to take your projects to the next level, with a collection of tips and tricks from the Stylus community to improve your developer experience and skill set.