zk-SNARKs


Tech

Bitcoin Layer 2 Rootstock Verifies Zero-Knowledge SNARK

Rootstock verified the SNARK using BitVMX, which is Rootstock's modified version of BitVM

16:9 Roots (PDPhotos/Pixabay)

Tech

Ethereum's Vitalik Buterin Argues for Blockchain 'Privacy Pools' to Weed Out Criminals

The paper argues for “privacy pools,” a tech feature that would enhance the privacy of user’s transactions while also separating criminal activity from innocent funds in different sets.

Ethereum co-founder Vitalik Buterin. (CoinDesk)

Tech

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.

Polygon co-founder Mihailo Bjelic (Polygon)

Tech

Matter Labs Schedules zkSync 2.0 Mainnet Launch for October

As Ethereum scaling competition heats up, Matter Labs says it will bring the first EVM-compatible ZK rollup to market.

Matter Labs says it will bring the first EVM-compatible ZK rollup to market. (Shutterstock)

Layer 2

What Is Zcash? The Privacy Coin Explained

Zcash has seen ZKP breakthroughs, its first halving and progress toward further scalability. This feature is part of CoinDesk's Privacy Week.

(z.cash, modified by CoinDesk)

Markets

Coda Protocol Touts User Growth One Year Into Testnet

The O(1) Labs project thinks recursive zk-SNARKs are the key to more manageable blockchains.

(Ricardo Gomez Angel/Unsplash)

Tech

Matter Labs Unveils Layer-2 Scaling Solution for Ethereum Payments

Matter Labs released Thursday the testnet of ZK-Sync, a privacy-minded scaling tool meant to help blockchains boost transaction speeds.

Shutterstock

Markets

EY Open-Sources 'Nightfall' Code for Private Transactions on Ethereum

One of the world's largest consultancy firms has released a new set of protocols for enabling private transactions atop the ethereum blockchain.

Night2

Markets

Zcash Team Reveals It Fixed a Catastrophic Coin Counterfeiting Bug

The company behind the privacy-minded cryptocurrency zcash said Tuesday that it moved last year to fix a catastrophic bug that could have been used to print infinite coins.

zcash

Tech

As Plasma Stalls, Snarks Become New Hope for Scaling Ethereum Now

As work on ethereum's plasma scaling solution proceeds, some developers are hailing a form of cryptography used by zcash as an alternative.

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