Polygon Labs Introduces Type 1 Verifier for Zero-Knowledge Scalability Technology
Polygon Labs has unveiled the Type 1 Verifier, a tool that enables EVM blockchains to implement zero-knowledge scalability technology. This technology, known as validium, transforms EVM blockchains into validium and facilitates proof verification and compliance with Ethereum standards. The Type 1 Verifier will be integrated into Polygon’s CDK software stack by the end of the year. It is an improvement over the previous type 2 test mechanism as it is compatible with other EVM chains without requiring hard forks or adjustments to existing clients.
Migration to ZK: Advantages and Innovations
Migrating to a ZK-based network, such as validium or ZK-Rollup, offers significant advantages for Layer 2 projects. It eliminates the seven-day withdrawal delay associated with optimistic rollup solutions like Optimism and Arbitrum. This transition also allows chains to be connected through AggLayer, Polygon’s interoperability protocol, ensuring consistent security across different chains within the Polygon ecosystem.
Vitalik Buterin’s Opinion on Polygon’s Latest News
Ethereum co-founder Vitalik Buterin has expressed his interest in Polygon’s latest advancements. He sees the launch of the Type 1 Verifier as a step towards improving the capabilities of Layer 2 networks and bringing them closer to their underlying blockchains. Buterin hopes that improvements in ZK-EVM and Ethereum itself will lead to broader adoption of zero-knowledge proofs in the future.
This breakthrough has the potential to unify the fragmented blockchain sector by allowing EVM chains and optimistic rollups to connect to the Type 1 Verifier and benefit from Ethereum’s liquidity and value.
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