Offchain Labs

Introducing Tandem by Offchain Labs, a studio that allows select partners to tap into our vast resources to solve crypto’s hardest…

On March 22, our team at Offchain Labs disclosed to the OP Labs team two serious security vulnerabilities we had found in the Optimism…

Written by Raul Jordan, Derek Lee, David Dennis

Written by terence tsao, Lee Bousfield — March 14, 2024

As of this writing, EIP-4844 and the rest of Dencun upgrade are currently scheduled to go live on Ethereum mainnet on March 13.

What’s in scope for the next Ethereum upgrade after Deneb?

As 2023 comes to a close, we believe it’s a great opportunity to look back at all of the progress we’ve made this year — from the many…

Written by Daniel Goldman —December 6, 2023

Happy Anniversary! 🎂

Hello Friends! We’re thrilled to bring you the latest in our series of quarterly updates for Prysm. Let’s dive into the highlights of the…

Arbitrum uses an optimistic rollup protocol. People often ask why we chose optimistic for Arbitrum, and whether we expect Arbitrum to…

TLDR: We’re partnering with Espresso Systems to bring decentralized and open shared sequencing technology across Ethereum rollups.

Written by Rachel Bousfield, Austin Marrazza, David Dennis — August 31, 2023

Written by Lee Bousfield and Olivia Jurkowitz — August 17, 2023

Written by Ed Felten and Raul Jordan — August 3, 2023