Rollups
Nil Foundation Plans New Ethereum Rollup With Zero-Knowledge Proofs, Sharding
The foundation claims that this will be the first ZK rollup that enables sharding, combining two popular scaling technologies.

Kraken Said to Seek Partner to Help Build It a Layer 2 Blockchain Network
The crypto exchange is still considering which blockchain developer should build its network, with Polygon, Matter Labs and the Nil Foundation in the mix, according to people familiar with the situation. Rival crypto exchange Coinbase blazed the trail with Base.

Scroll Confirms Mainnet Live, as Co-Founder Predicts Speed Gains Over Ethereum
Blockchain data showed that Scroll’s smart contract was deployed on Oct. 8, but the team held off making its official announcement until this week.

La cadena de bloques Layer-2 de Manta ya planea deshacerse de la pila OP para Polygon
La red, que se puso en funcionamiento hace un par de semanas como un llamado paquete acumulativo optimista (el fundamento Core de OP Stack) ahora se convertirá en un "paquete acumulativo ZK", que es lo que proporciona el kit de software de Polygon.

Manta's Layer-2 Blockchain Already Plans to Ditch OP Stack for Polygon
The network, which just went live a couple weeks ago as a so-called optimistic rollup – the core underpinning of OP Stack – will now become a “ZK-rollup,” which is what Polygon’s software kit provides.

O blockchain da camada 2 da Manta já planeja abandonar a pilha OP para o Polygon
A rede, que entrou no ar há algumas semanas como um chamado rollup otimista – a base Core do OP Stack – agora se tornará um “rollup ZK”, que é o que o kit de software da Polygon fornece.

La Blockchain Layer-2 di Manta prevede già di abbandonare lo stack OP per Polygon
La rete, che è stata lanciata solo un paio di settimane fa come un cosiddetto rollup ottimistico - il Core di OP Stack - diventerà ora un "ZK-rollup", che è ciò che fornisce il kit software di Polygon.

Scroll zkEVM Launches, Blockchain Data Shows, Competing With Polygon, Matter Labs
The new Ethereum layer-2 network's debut adds to the competition among rival providers of so-called "zkEVMs," including Polygon and Matter Labs.

At Last, Blockchain Developer OP Labs Delivers ‘Fault Proofs’ Missing From Core Design
The developer’s OP Stack software, the blueprint for Coinbase’s new Base blockchain, had been criticized for the lack of a crucial security feature – likened to driving a fast car without airbags.

Buenos Aires Releases Blockchain Digital Identity Solution Powered by zkSync's ZK Proofs
Citizens of Buenos Aires can access the identity solution, the QuarkID wallet, where they can store their birth and marriage certificates, according to the city government.
