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Polygon aims to use zero-knowledge proofs to scale Ethereum to a billion users. Plonky2 is a recursive SNARK (Zero-Knowledge Succinct Non-Interactive Argument of Polygon's vision is to create an Ethereum-centric suite of products meant to scale and provide interoperability for Ethereum. Several of the products they're building will use Ethereum for This week, Polygon announced that it had open-sourced its zero-knowledge proof systems Plonky2 and Starky. Both of these systems are dual-licensed under the MIT license and Apache2. But, there are questions among investors and fans about what these “Plonky2 is a recursive SNARK that is 100x faster than existing alternatives and natively compatible with Ethereum,” the Polygon team wrote in the blog. “It combines We describe Plonky2, an implementation of cryptographic arguments with an emphasis on fast recursive composition. On a commodity laptop, Plonky2 takes about 300 milliseconds to El lunes, Polygon (MATIC), una solución de escalado de capa dos de Ethereum (ETH) conocida por sus rápidos tiempos de transacción y sus insignificantes tasas Plonky2 is a performant Rust library of cryptographic functions that includes a SNARK implementation based on techniques from Plonk and FRI as well as tools such as Starky. The

Polygon, Plonky2, and Snarky: Understanding Zero-Knowledge Proofs and Their Importance

Polygon aims to scale Ethereum to a billion users, and a key component of this vision lies in leveraging zero-knowledge (ZK) proofs. This technology is revolutionizing blockchain scalability and privacy, and Polygon is at the forefront with its groundbreaking advancements, including Plonky2 and Starky.

What is Plonky2?

Plonky2 is a recursive SNARK (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge). But what does that actually mean? In essence, Plonky2 is a cryptographic proof system that allows you to prove something is true without revealing the underlying information. The "recursive" aspect means proofs can be efficiently verified and combined, leading to incredible performance improvements.

According to the Polygon team, “Plonky2 is a recursive SNARK that is 100x faster than existing alternatives and natively compatible with Ethereum.” This speed boost is crucial for handling the massive transaction volumes needed to achieve widespread Ethereum adoption.

What are SNARKs and Why are They Important?

SNARKs, like Plonky2, are crucial for solving blockchain\'s scalability challenges. They allow computations to be verified quickly and efficiently, even if the original computation was complex and time-consuming. This is particularly useful in the context of Ethereum, where transaction costs can be high and processing speeds can be slow.

Polygon\'s vision is to create an Ethereum-centric suite of products meant to scale and provide interoperability for Ethereum. Several of the products they\'re building will use Ethereum for security and decentralization while leveraging ZK-proofs like those generated with Plonky2 for improved scalability and privacy.

Starky: Another Piece of the Puzzle

This week, Polygon announced that it had open-sourced its zero-knowledge proof systems Plonky2 and Starky. Both of these systems are dual-licensed under the MIT license and Apache2, making them freely available for developers to use and contribute to. Plonky2 is also related to Starky which is described as another implementation of cryptographic functions.

Why are Plonky2 and Starky Important?

The importance of Plonky2 and Starky stems from their ability to dramatically improve Ethereum\'s scalability and privacy. They enable more transactions to be processed quickly and efficiently, without revealing sensitive data. This opens up new possibilities for decentralized applications (dApps) and makes blockchain technology more accessible to a wider audience. Plonky2 takes about 300 milliseconds to create a proof on a commodity laptop, further showcasing its impressive efficiency.

As Polygon continues to develop and refine its ZK-proof technologies, we can expect to see even greater advancements in blockchain scalability and privacy. This will pave the way for a more decentralized and accessible future.

Plonky2: The Technical Details

Plonky2 is a performant Rust library of cryptographic functions that includes a SNARK implementation based on techniques from Plonk and FRI as well as tools such as Starky. This robust foundation allows developers to build a variety of ZK-powered applications.

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