We’re Offchain Labs, the team behind Arbitrum, the optimistic rollup scaling solution which is now live on Ethereum. AMA at 1:15pm EST!

After three years of development, Arbitrum is live on mainnet, open to all, and we couldn't be more excited. Awesome to see everybody sharing in what we've been building for so long.

Mainnet Announcement: https://offchain.medium.com/mainnet-for-everyone-27ce0f67c85e

Team members: /u/hkalodner, /u/EdFelten, /u/dzack23, /u/fredlacs

The team will be answering questions for at least an hour. Ask away!