Zero-Knowledge Proofs
Coinbase’s Chosen Blockchain Brand Sees Zero Threat from Zero Knowledge
Many Ethereum aficionados have predicted that the most promising layer-2 blockchains would be built not using the OP Stack’s “optimistic rollup” technology – favored by the U.S. crypto exchange Coinbase – but with a different setup known as “ZK rollups,” reliant on "zero-knowledge" cryptography.

Starkware to Open-Source ‘Magic Wand’ of Its Zero-Knowledge Cryptography Next Week
The team behind the layer 2 Starknet blockchain said that they will also hold a code review on Aug. 31 at a conference in San Francisco.

Immutable, Web3 Gaming Platform, Launches zkEVM Testnet in Bid to Diversify Infrastructure
The ZK rollup is built using Polygon scaling technology, designed to make it easier for developers to spin up new application-specific blockchains.

Polychain Capital Co-Leads $25M Fundraise for Manta Network Developer
The cryptographic development project, p0x, received a valuation of $500 million.

Blockchain Capital Leads $40M Round for Crypto Firm RISC Zero
The startup creates developer tooling that helps build zero-knowledge proof software for improved security and computational power.

Nil Foundation and Semiconductor Startup Partner to Collaborate on ZK Proofs Software, Hardware
The effort will accelerate the deployment of zero-knowledge proofs, one of the hottest trends in blockchain technology, they said.

MetaMask Developer ConsenSys Brings Layer 2 Blockchain ‘Linea’ to Ethereum Mainnet
The rollup chain from ConsenSys, known as a zkEVM, joins a growing field of projects aiming to expand access to Ethereum using zero-knowledge cryptography.

Polygon 2.0 Roadmap Calls for ‘Unified Liquidity,’ Restaking, New Chains on Demand
Polygon, a staking solution for Ethereum, says its new architecture will include a shared bridge and a “coordination layer” that connects all of Polygon’s chains, with an emphasis on zero-knowledge technology that has become one of this year’s hottest blockchain trends.

Ethereum’s Layer 2 Teams Want You to Clone Their Code
By making their code open source and easy to replicate, projects including Arbitrum, Optimism and zkSync are making it easier for copycat blockchains to steal away their users – in pursuit of broader ecosystems of related networks.

Polygon Proposes POS Chain To Become ZK Compatible
In a pre-proposal discussion post, Polygon co-founder Mihailo Bjelic argues why the mainchain should go through a major upgrade.
