Layer 2s


Finance

Brevan Howard Digital Deploys $20M on Ethereum-Based Kinto in Institutional DeFi Push

The investment enables participation in Kinto’s mining program, which rewards asset deposits on the chain with token emission.

Ramon Recuero, Kinto CEO and co-founder (Kinto)

Tech

Could 'Based Rollups' Solve Ethereum's Layer-2 Problem?

As layer-2 chains continue to proliferate, some Ethereum developers are pushing rollup tech that takes a new approach to interoperability: “based rollups.”

Los rollups no tienen la seguridad de Ethereum. (Luigi Pozzoli/Unsplash)

Markets

Ethereum Layer-2 Protocols Achieve Record Transaction Throughput

Layer 2 protocols are faster than ever in processing transactions, according to data source growthepie.xyz.

Layer 2s process transactions at a record speed. (Boskampi/Pixabay)

Opinion

Blockchain Fragmentation Is a Major Problem That Must Be Addressed in 2025

For true interoperability to exist, we have to take a step back and re-approach blockchain modularity from a fresh perspective.

Fragmentation

Opinion

Should SOL Be Trading at a 70% Discount to ETH?

Solana's SOL is starting to rival Ethereum's ether in terms of on-chain activity and network usage metrics, raising questions about whether the market is dislocated, says Michael Nadeau.

Metal Yurt in Nature

Tech

Aave Gauges Community Interest for Expansion to Bitcoin Layer 2 Spiderchain

The potential deployment on a Bitcoin layer 2 by the largest DeFi lending protocol highlights the appetite for harnessing the original blockchain for purposes that are commonplace elsewhere in the crypto ecosystem.

Spiderchain, a Bitcoin layer 2 blockchain. (Shutterstock)

Tech

Nansen Expands to Bitcoin Layer 2, Will Provide Analytics for Bitlayer

Nansen aims to pave the way for more efficient decision-making in Bitcoin layer 2s empowered by the insights its data and analytics provide

Nansen co-founders Alex Svanevik and Evgeny Medvedev. (Nansen)

Tech

Bitcoin Developers Working With StarkWare, Blockstream Claim Breakthrough on New Features

The prestigious team of developers say that the new method for adding "covenants," while still in need of refinement, could bring greater programmability to the Bitcoin blockchain without requiring a notoriously difficult-to-pass upgrade known as a soft fork.

Figure from the just-published paper (Heilman, Kolobov, Levy, Poelstra)

Tech

Astria, Project to Decentralize Crucial Blockchain 'Sequencers,' Goes Live With Main Network

Astria's sequencing layer could be used like a modular plug-in for other networks, as an alternative to a centralized sequencer – sometimes seen as a bottleneck, or a single point of failure, or potentially a vector of transaction censorship.

Astria component diagram, from the project documentation (Astria)

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