Beginner’s Guide to Arbitrum

What is Arbitrum?

Arbitrum is an Ethereum scaling solution based on optimistic rollups that aims to feel exactly like interacting with Ethereum, but with transactions costing a fraction of what they do. It is built by the team at Offchain Labs.

Why is there a need to build Arbitrum?

--

--

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store