CoinDesk: Bitcoin, Ethereum, Crypto News and Price Data

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Rolled up paper (Unsplash modified by CoinDesk)

Technology

Matter Labs Opens zkSync Era to Users, Claiming First in ‘Zero Knowledge’ Tech on Ethereum

After zkSync Era was launched only for developers last month, the project took the additional step Friday of opening to general users. The latest push comes just days ahead of the rival Polygon system’s planned rollout Monday of its own “zero knowledge Ethereum Virtual Machine.”

By Margaux Nijkerk

Mar 24, 2023 at 2:00 p.m. UTC

Mar 24, 2023

EthereumZkevmZero-Knowledge ProofsMatter LabsScalingScalabilitylayer 2

Technology

Arbitrum

Arbitrum to Airdrop New Token and Transition to DAO

The long-awaited ARB token will grant holders the ability to vote on changes to the leading Ethereum layer 2 network.

By Sam Kessler

Mar 16, 2023 at 1:00 p.m. UTC

Mar 16, 2023

ArbitrumairdropEthereumScalingtokenDAO

Technology

Polygon

Polygon Exploring Use of ZK Technology for Main Chain, Co-Founder Bjelic Says

In an interview with CoinDesk, Polygon’s Mihailo Bjelic shared the progress the blockchain is making on becoming a ZK-secure ecosystem.

By Margaux Nijkerk

Feb 10, 2023 at 6:41 p.m. UTC

Feb 10, 2023

PolygonZero-Knowledge ProofsEVMzk-SNARKszk-STARKsCryptographyEthereumlayer 2Scaling

OP token's price chart (CoinDesk/Highcharts.com)

Markets

Optimism

OP Token Surges 25% as Optimism Foundation Proposes 'Bedrock' Upgrade

Layer 2 scaling system Optimism's governance token, OP, has chalked up a 200% rally in four weeks, outperforming market leaders bitcoin and ether by a big margin.

By Omkar Godbole

Feb 2, 2023 at 1:14 p.m. UTC

Feb 2, 2023

OptimismOP cryptoMarketsCryptocurrencyBlockchainScaling