Solving Fragmentation Is Next Blockchain Race as Layer 2s Multiply, ZKsync Developer Says
Matter Labs CEO Alex Gluchowski (Margaux Nijkerk/CoinDesk)
ZK rollups
It’s a Different Sort of Olympics as Cryptographers Face Off in Polyhedra’s ‘Proof Arena’
With Polyhedra’s new “Proof Arena,” it should be easier to tell who’s the fastest (April Walker/Unsplash, modified by CoinDesk using PhotoMosh)
Indian City of Raipur Puts Real Estate Records on Blockchain With AirChains
Raipur, the capital city of the Indian state of Chhattisgarh, has started bringing building records on blockchain with the help of AirChains, an India based Zero-Knowledge (ZK) roll up.
ZkSync, Ethereum Layer-2 Network, Hints at Airdrop By End of June
Zero-knowledge (ZK) rollup zkSync has suggested that a governance token airdrop will take place at the end of June.
Taiko, an ‘Ethereum-Equivalent ZK Rollup,’ Raises $15M
The Taiko project, distinguished for its “based sequencing” architecture, is one of several competing for relevance among a deep field of Ethereum layer-2 networks.
Polygon Stops Work on ‘Edge,’ Used to Build Dogechain, as Focus Turns to ZK
Polygon Labs, a developer of scaling networks for Ethereum, has shifted toward “Polygon CDK,” a blockchain-development kit powered by zero-knowledge cryptography. The older “Polygon Edge” was used by Dogechain, in an unofficial effort to build a Dogecoin-oriented smart-contracts network.
Cronos, Partner of Crypto.com, to Start Layer 2 Network With Matter Labs
The new “Cronos zkEVM chain” is launching initially as a test network, based on Matter Labs’ software tools, which can be used to spin up new layer 2 and layer 3 “hyperchains” atop Ethereum.
Ethereum’s Buterin Floats Prospect of Taking Some Layer-2 Functions Back on Main Chain
Vitalik Buterin, a member of the Ethereum Foundation’s executive board, once pushed “layer-2” networks as a way to provide faster and cheaper transactions. Now he’s got ideas for “enshrining” some of those functions on the main chain.
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.
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.