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Rollups
The Protocol: Can Based Rollups Solve Ethereum’s Layer-2 Problem?
Also: Lido goes modular; Uniswap finally launches Unichain

SSV DAO Unveils “SSV 2.0” Framework, Bringing bApps to Ethereum
Based applications — bApps — will be able to leverage Ethereum validators directly from the layer-1, allowing them to avoid security and centralizing risks.

Ethereum Layer-2 Project Starknet to Roll Out Staking Feature Later This Month
StarkWare, the main developer firm behind Starknet, had shared in July that it would introduce a proposal for staking on the blockchain, but had not previously fixed the date of the rollout.

Espresso, Project for Composability Between Blockchains, Pushes Main Product Live
According to the team, the new "confirmation layer" will be a critical piece of infrastructure for composability among layer-2 rollups, allowing two networks to read and trust each other's blocks of transaction data.

VC Darling Eclipse Finally Debuts Its Solana-Ethereum Blockchain Hybrid
Eclipse raised more than $50 million from investors but has been marred by controversy over the past year.

Is Optimism's 'Superchain' Winning the Ethereum Layer-2 Race?
One of the biggest trends of 2023 among the leading layer-2 projects on Ethereum was the emergence of “blockchain in a box,” where teams encouraged developers to clone their code to spin up new layer 2s. Now, one project in particular, Optimism, appears to be pulling away as the clear leader.

Bitcoin Rollup Citrea Aims to Make BTC a Programmable Asset With ZK Proofs, Raises $14M Series A
The goal of allowing greater utility on the Bitcoin blockchain is one of almost existential importance, according to Citrea.

Kraken Picked Optimism's 'Superchain' After Getting a Pile of OP Tokens
CoinDesk is first to report that the crypto exchange Kraken's decision to build on Optimism's OP Stack framework came with a big, previously undisclosed grant from the Optimism Foundation – of 25 million OP tokens, worth about $42.5 million at the current price.

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.

Kraken Picks Optimism for New Layer-2 Network, Joining Coinbase's Base on 'Superchain'
The disclosure comes nearly a year after CoinDesk broke the news that Kraken was considering its own layer-2 network, following the runaway success enjoyed by Base after it launched in mid-2023.
