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What? The First Ultimate Guide on zkEvm for you under 2min! [ zkEvm ]
Let's Understand about the basic fundamental and Working Principle of zkEvm.
What is zkEVM?
zkEVM is a protocol that runs Ethereum Virtual Machine (EVM) computations off-chain, using zero-knowledge proofs (ZKPs) to ensure the validity and security of the computation. It is an extension and improvement of the popular zkRollup technology, which has been used to scale Ethereum while maintaining its security properties.
How does it work?
The basic idea behind zkEVM is to run EVM computations off-chain, while using zero-knowledge proofs to prove to the main Ethereum chain that the computation has been correctly executed. This is done in the following way:
credit: https://www.armur.ai/blog/what-is-polygon-zkevm
The zkEVM operator receives transactions from users and executes them off-chain using an EVM.
After executing a batch of transactions, the operator generates a zero-knowledge proof that attests to the validity and security of the computation.
The operator then submits this proof to the Ethereum chain, along with the state updates resulting from executing the batch of transactions.
The Ethereum chain verifies the validity of the proof and applies the state updates to the main chain.
What are its benefits?
zkEVM has several benefits that make it an attractive scaling solution for Ethereum, including:
Scalability: By running EVM computations off-chain, zkEVM can greatly increase the throughput and efficiency of the Ethereum network.
Security: zkEVM uses zero-knowledge proofs to ensure the security and validity of off-chain computations. This greatly reduces the risk of hacking and other security issues.
Decentralization: zkEVM is a trustless and decentralized solution, which means that it does not rely on any centralized authority or entity.
Conclusion
In summary, zkEVM is an exciting new scaling solution for Ethereum that offers increased scalability, security, and decentralization. While still in development, it has the potential to greatly improve the performance and efficiency of the Ethereum network. Keep an eye on this technology as it develops in the coming months and years!
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