rollup


Tech

Uniswap Developer Unveils Own Layer-2 Network, Unichain, Built on Optimism Tech

Uniswap Labs, developer of the top-ranked decentralized crypto exchange, Uniswap, says adding its own network will bring faster, cheaper transactions with more liquidity.

Uniswap Labs CEO Hayden Adams (Uniswap Labs)

Tech

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.

Polygon co-founder Mihailo Bjelic (Polygon)

Tech

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 embraced.

StarkWare CEO Eli Ben-Sasson (Margaux Nijkerk)

Tech

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)

Tech

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)

Tech

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 to make such moves slow and expensive. To address that, Optimism is releasing its own interoperability roadmap.

Co-founder of OP Labs Mark Tyneway (OP Labs)

Tech

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.

Citrea says its zero-knowledge rollup will help expand Bitcoin's ability to accommodate NFTs and DeFi. (Unsplash modified by CoinDesk)

Tech

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.)

Tech

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.

OP Labs CEO Karl Floersch. (Optimism)

Tech

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)

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