Rollups


Tecnologie

Zero-Knowledge Rollup ZKM Sets Out to Make Ethereum 'Universal Settlement Layer'

With funding from the foundation that oversees development of the Metis layer-2 Ethereum protocol, ZKM is developing a hybrid rollup that combines an Optmistic rollup and Zero-Knowledge rollup into one.

Rollup (Bru-nO/Pixabay)

Tecnologie

What Is Ethereum’s ‘Data Availability' Problem, and Why Does It Matter?

Separate “data availability” layers could reduce congestion on the Ethereum network by making it easier for ancillary “rollup” networks to verify that transactional details exist and are available to download if needed — without actually downloading them. The concept might offer an alternative to Ethereum’s own proposed solution, seen as years away.

Avail founder Anurag Arjun. (Avail)

Tecnologie

Ethereum’s Layer 2 Teams Want You to Clone Their Code

By making their code open source and easy to replicate, projects including Arbitrum, Optimism and zkSync are making it easier for copycat blockchains to steal away their users – in pursuit of broader ecosystems of related networks.

Projects competing to become the dominant "layer 2" network atop Ethereum are now competing to become networks of networks. (Unsplash)

Tecnologie

Ethereum’s Buterin Releases Roadmap Addressing Scaling, Privacy, Wallet Security

In his blog post, Buterin says the network needs to address these components simultaneously; otherwise the blockchain could fail.

Vitalik Buterin shares a new blog post on Ethereum's roadmap to address scaling, privacy, and wallet security. (CoinDesk)

Tecnologie

Optimism Completes ‘Bedrock’ Hard Fork, in Pursuit of Superchain

Developers behind the layer-2 scaling solution for Ethereum say the upgrade will reduce gas fees and cut deposit confirmation times.

(David Mark/Pixabay)

Tecnologie

Optimism 'Bedrock' Upgrade to Speed Confirmations, Cut Gas Fees, Set Path to 'Superchain'

The "Bedrock” upgrade will improve the usability of the chain by lowering gas fees and cutting deposit-confirmation times by 90% – pitched as a key step toward the Optimism network's goal of becoming a "Superchain."

OP Labs CEO Karl Floersch. (Optimism)

Tecnologie

Ethereum Scaler Arbitrum Is Launching Friday With Developer Support From Alchemy

The rollup platform from Offchain Labs is going live this week, with over 150 projects having requested early access.

Arbitrum's co-founders

Tecnologie

Ethereum Rollup Hermez Network, to Be Used by Tether, Goes Live

Tether and Hermez announced mutual support in January to address the problem of historic Ethereum transaction fees.

Hermez rollup is live on Ethereum's network (Unsplash)

Finanza

USV Leads Round in Matter Labs as Ethereum Scaling Wars Intensify

The round was joined by a host of cryptocurrency projects that are considering adding zkSync, including Coinbase, Aave and Curve Finance.

newspaper, media

Tecnologie

Optimism ‘Soft Launches’ Ethereum Throughput Solution With DeFi’s Synthetix

A potential fix for Ethereum's costly congestion problems.

Members of the Synthetix team

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