rollup

Mihailo Bjelic (Polygon)
Polygon to Buy $5M of Servers With Computer Chips Devoted to Zero-Knowledge Cryptography
The purchase is part of a deal with hardware maker Fabric, which is also producing custom zero-knowledge chips for Polygon's AggLayer.
Mihailo Bjelic (Polygon)

StarkWare CEO Eli Ben-Sasson (Margaux Nijkerk)
Snapshot, Popular DAO Voting Platform, Finally Moves On-Chain, Atop Starknet
Snapshot X, the new governance protocol, makes use of storage proofs – a cryptographic feature that StarkWare, the primary developer of Starknet, has helped innovate and embra...
StarkWare CEO Eli Ben-Sasson (Margaux Nijkerk)

Polygon Labs CEO Marc Boiron (Polygon Labs)
Polygon Begins Token Swap, in Move to Allow More Issuance
The migration from Polygon's MATIC token to POL will also bring in some tokenomics changes with a new emission rate of 2% annually.
Polygon Labs CEO Marc Boiron (Polygon Labs)

Polygon Labs CEO Marc Boiron (Polygon Labs)
Polygon to Start Much-Awaited Swap of POL Token for Longstanding MATIC
The migration to POL from MATIC will also bring in some tokenomics changes with a new emission rate of 2% annually.
Polygon Labs CEO Marc Boiron (Polygon Labs)

Co-founder of OP Labs Mark Tyneway (OP Labs)
Optimism Pushes for 'Interoperability' Between Affiliated Blockchains
Optimism-affiliated networks, including Coinbase's Base, that are part of the Superchain rely on Ethereum to communicate with each other in order to move assets, which tends t...
Co-founder of OP Labs Mark Tyneway (OP Labs)

Rolled up paper (Unsplash modified by CoinDesk)
Rollup-in-a-Box Startup Caldera Raises $15M From Peter Thiel's Venture Fund
As Ethereum's Layer-2 ecosystem booms, Caldera's "Metalayer" aims to help developers quickly launch applications across multiple networks.
Rolled up paper (Unsplash modified by CoinDesk)

A C-17 Globemaster III from the 437th Air Wing, Charleston Air Force Base, S.C., air delivery pallets of water and food to Mirebalais, Haiti, Jan 21, 2010 to be distributed by the members of the United Nations.  Department of Defense assets have been deployed to assist in the Haiti relief effort  following a magnitude 7 earthquake that hit the city on Jan. 12, 2010. (U.S. Air Force photo/Tech. Sgt. James L. Harper Jr.)
ZKsync Airdrop of 'ZK' Token Puts Initial Market Cap Near $800M
The layer-2 blockchain ZKsync, has kicked off its highly anticipated airdrop of its ZK token, with 45% of the tokens already claimed.
A C-17 Globemaster III from the 437th Air Wing, Charleston Air Force Base, S.C., air delivery pallets of water and food to Mirebalais, Haiti, Jan 21, 2010 to be distributed by the members of the United Nations.  Department of Defense assets have been deployed to assist in the Haiti relief effort  following a magnitude 7 earthquake that hit the city on Jan. 12, 2010. (U.S. Air Force photo/Tech. Sgt. James L. Harper Jr.)

Optimism CEO Karl Floersch. (Optimism)
Optimism Finally Gets Its Mission-Critical 'Fault Proofs'
For years, Optimism was missing a core feature at the heart of its design: "Fault proofs." On Monday, that tech is finally here.
Optimism CEO Karl Floersch. (Optimism)

Plume co-founders Eugene Shen, Chris Yin and Teddy Pornprinya (Plume)
Plume, Layer-2 Blockchain for Real-World Assets, Pulls $10M in Seed Funding from Haun, Galaxy
Plume plans to make it possible for people to easily – and compliantly – bring real-world assets (RWAs) like real estate and collectibles onto blockchains.
Plume co-founders Eugene Shen, Chris Yin and Teddy Pornprinya (Plume)

Worldcoin's iris-scanning technology is being questioned by regulators (Danny Nelson/CoinDesk)
Worldcoin, Sam Altman's Crypto Project, Is Building a Layer-2 Chain
The human-focused blockchain network will be based on the OP Stack, a framework for building Ethereum-based layer-2 chains.
Worldcoin's iris-scanning technology is being questioned by regulators (Danny Nelson/CoinDesk)