Polygon Zero: A groundbreaking zk rollup solution based on Plonky2

 Polygon Zero: A groundbreaking zk rollup solution based on Plonky2

Basic information:

1. Polygon Zero is a layer 2 scaling solution for Ethereum. What separates Polygon Zero from other ZK scaling solutions is the power of Plonky2, our groundbreaking prover system, which generates ZK proofs faster than any other existing tech. 
2. Video about Polygon Zero: contains 4 parts
• a
• b: Plonky is based on plonk and Fri, which is 100x faster. Previously, we have Plonky + Halo, which is in compatible with Etherium.
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• c
• d: Improve the speed of multiplication based on finite group of a prime number: The idea is that the multiplication of 2^a x 2^b = 2^ (a+b) i.e. just change some of the bits to perform the multiplication. That is very fast.
3. Poseidon - a hashing technique: video 
4. With the plonky2 technology, now zk-rollup may dominate the optimistic rollup since it's now compatible with EVM
   
   
   
5.