polygan (polygonscan block query)

Complete Game Information：

• 1、Life lives on negative entropy: An analysis of zero-knowledge proof
• 2 、Zero-knowledge proof: The talisman of the Web3 world

Life lives on negative entropy: An analysis of zero-knowledge proof

Efficiency: The zero-knowledge proof process requires less computation and the amount of information exchanged by both parties will be greatly reduced, so it is more efficient. For example, in commonly used blockchain platforms, if the verification time for producing a new block is long, it can be changed to one person (node) verifying and generating a certificate. Other participants in the network have the method to quickly verify the certificate. Instead of each participant spending a lot of time directly verifying, greatly reducing the cost of the network.

Strengthen independent technological innovation and break through bottlenecks in key areas. Web3's technology stack covers blockchain underlying protocols, cross-chain interoperability, zero-knowledge proof, distributed storage, etc. China needs to achieve independent control in key areas.

Zero-knowledge proof: The talisman of the Web3 world

Option 1 (non-zero knowledge): A shows the key directly, and B uses the key to open the door. This solution leaks key information and does not meet the zero-knowledge requirements. Plan 2 (zero-knowledge): B confirms that there is a specific object in the room, A uses the key to open the door and remove the object. B verifies the authenticity of the key through objects, but does not obtain the key or other information in the room.

Introduction of zero-knowledge proof: Web0's high security and privacy requirements have spawned the need for zero-knowledge proof. This technology allows users to share information privately while ensuring data authenticity without trusting third parties, making it a core tool for breaking through security barriers. Definition of zero-knowledge proof and definition of core characteristics: The prover makes the verifier believe that a certain conclusion is correct without revealing any useful information.

Although the current zero-knowledge proof still has many limitations, people will explore zero-knowledge proof more and more deeply. Zero-knowledge proof will also rely on its excellent performance in private computing, L2 extensibility, security protection, etc., become a safety valve in the Web3 world and have a huge impact on the Web3 world.

The zero-knowledge proof is that the prover can convince the verifier that a certain conclusion is correct without providing any useful information to the verifier. Its application is called the third major technological innovation in the history of blockchain development, bringing privacy and scalability. Improvement in sex is an important part of the Web3 ecosystem and a basic technology that has the potential to promote social change. The details are as follows: Definition and Principles of Zero-Knowledge Proof Zero-Knowledge Proof provides a near risk-free way to share data.

Challenges and future directions China: It is necessary to balance supervision and innovation, break through reliance on key technologies (such as cross-chain agreements, zero-knowledge certificates), and prevent compliance risks in the non-monetized NFT market. Europe and the United States: It is necessary to solve the issues of energy consumption and regulatory coordination in the public chain, and explore the deep integration of NFT and the real economy (such as real estate tokenization).