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Offchain Labs
Offchain Labs

6.7K Followers

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Jan 6

Open Source Ethereum Infrastructure: A Beginner’s Guide to Essential Resources

This article covers essential resources for understanding the open-source software that runs the Ethereum network. …

9 min read

Open Source Ethereum Infrastructure: A Beginner’s Guide to Essential Resources
Open Source Ethereum Infrastructure: A Beginner’s Guide to Essential Resources

9 min read


Dec 19, 2022

Solutions to Delay Attacks on Rollups

One of the subtle issues for designers of rollup protocols is how to deal with delay attacks. In this post I’ll talk about what they are and how Arbitrum protects against them, leading up to some exciting new developments. Delay attacks are malicious actions that try to prevent a rollup…

7 min read

Solutions to Delay Attacks on Rollups
Solutions to Delay Attacks on Rollups

7 min read


Nov 16, 2022

Arbitrum Decentralization Update

Hey Arbinauts! Arbitrum Autumn has been going strong and as we crest into November we wanted to share some progress we’ve made towards decentralization. When it comes to rollups, decentralization is an especially complex issue. Arbitrum is in beta today, but it’s important to reiterate that it is designed to…

3 min read

Arbitrum Decentralization Update
Arbitrum Decentralization Update

3 min read


Oct 12, 2022

The Merge 2.0: Offchain Labs acquires Prysmatic Labs, the leading Ethereum Consensus Client team

We’re extremely happy to announce that Offchain Labs is acquiring Prysmatic Labs, the leading Ethereum consensus client. Merging L1 and L2 together, let’s dive into details! Who is Prysmatic labs? If you’ve been keeping up with recent Ethereum development, you’re probably familiar with the Merge, Ethereum’s recent move from proof-of-work to proof-of stake. Prysmatic…

3 min read

The Merge 2.0: Offchain Labs acquires Prysmatic Labs, the leading Ethereum Consensus Client team
The Merge 2.0: Offchain Labs acquires Prysmatic Labs, the leading Ethereum Consensus Client team

3 min read


Published in Offchain Labs

·Aug 31, 2022

Arbitrum Nitro: one small step for L2, one giant leap for Ethereum.

The time has come Arbinauts. Arbitrum One has now been fully migrated to the Nitro stack! Ahhhhh! Yes, it’s true, Arbitrum One is now running on Nitro — increased throughput, lower fees, next generation rollup architecture is happening, and it’s all live now on Arbitrum One mainnet. This is a…

3 min read

Arbitrum Nitro: one small step for L2, one giant leap for Ethereum.
Arbitrum Nitro: one small step for L2, one giant leap for Ethereum.

3 min read


Published in Offchain Labs

·Aug 9, 2022

It’s time for a new dawn, Nova is open to the public!

Tl;dr — Nova is now open to the public! Reddit is launching their community points system on Nova. Bridge to Nova here! Learn more about Nova! Get started Building on Nova here! Arbinauts assemble! The gates of Arbitrum Nova are now open! Yes, you read that correctly — as of…

Arbitrum

5 min read

It’s time for a new dawn, Nova is open to the public!
It’s time for a new dawn, Nova is open to the public!
Arbitrum

5 min read


Published in Offchain Labs

·Aug 4, 2022

Prepare Your Engines, Nitro is Imminent

tl;dr — Arbitrum One is migrating to Nitro on August 31st! Prep and test your contracts now! Refer to the migration notes, and stay up to date via our Twitter and Discord. One week ago we carried out our migration of the Arbitrum Rinkeby testnet to Nitro. Overall the process…

Arbitrum

3 min read

Prepare Your Engines, Nitro is Imminent
Prepare Your Engines, Nitro is Imminent
Arbitrum

3 min read


Published in Offchain Labs

·Jul 15, 2022

New Görli testnet and getting Rinkeby ready for Nitro

tl;dr — Our new Görli testnet for Arbitrum Rollup is now live, and we’ll be migrating our Rinkeby testnet to Nitro this month. Take time to make preparations, and get ready for Nitro! View the Nitro Migration notes here. See the new testnet info in our docs! Developers! Builders! Hardhatspeople…

Arbitrum

5 min read

New Görli testnet and getting Rinkeby ready for Nitro
New Görli testnet and getting Rinkeby ready for Nitro
Arbitrum

5 min read


Published in Offchain Labs

·Jul 11, 2022

Introducing Nova: Arbitrum AnyTrust Mainnet is open for Developers

tl;dr. The Arbitrum AnyTrust technology is ready for primetime! We’re launching Arbitrum Nova, a new chain built on our AnyTrust technology and we will be opening it up with a commitment to a fair launch. Arbitrum Nova is live on mainnet and open for developers to deploy their apps ahead…

6 min read

Introducing Nova: Arbitrum AnyTrust Mainnet is open for Developers
Introducing Nova: Arbitrum AnyTrust Mainnet is open for Developers

6 min read


May 9, 2022

Arbitrum Odyssey Voting Update

Hey Arbitrum Fam! Sorry for the delay here, we know it has been a bit since the voting occurred but we want to give you a recap of all things Odyssey! Following the closing of the Snapshot vote we’d like to congratulate all 14 projects voted by the community to…

4 min read

Arbitrum Odyssey Voting Update
Arbitrum Odyssey Voting Update

4 min read

Offchain Labs

Offchain Labs

6.7K Followers

We’re Building Arbitrum, a scaling solution for Ethereum. Learn more at https://offchainlabs.com/ and http://arbitrum.io/.

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