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The ZKification of Ethereum and the possibility of a return to PoW. Ethereum is actively embracing zero-knowledge proof (ZK) technology, which is gradually changing the way Ethereum operates. ZK technology is not only applied to scalability solutions but is also being integrated into the core aspects of Ethereum, including the consensus layer and the data layer. This transformation is expected to significantly enhance network performance while maintaining decentralization and security. However, the implementation of ZK technology faces a major challenge: the process of generating zero-knowledge proofs (ZKP) is very resource-intensive. To address this issue, dedicated hardware acceleration has become a necessary option. This hardware dependency raises an interesting possibility: ZK mining may become a new type of proof-of-work (PoW) mechanism. This new mining model may coexist with the existing Proof of Stake (PoS) mechanism, forming a hybrid consensus model. In this model, validators not only stake

Giants in the AI Field: 11 Companies and Models Shaping the Future The current AI field is dominated by a few well-known companies and models. From GPT to DALL-E to Claude, understanding these key players is crucial for making informed choices and trusting AI tools. Let’s explore the 11 most important AI companies and models that are defining the current AI revolution. 1. GPT (Generative Pre-trained Transformer) GPT is a series of large language models developed by OpenAI that can understand and generate human-like text covering a wide range of topics and tasks. The GPT models, especially GPT-3 and GPT-4, have made breakthrough progress in AI capabilities and have become the foundation for countless AI applications. GPT-4 serves as the basis for ChatGPT, Microsoft

In recent years, several centralized crypto exchanges have suffered major security incidents, resulting in significant losses. By reviewing historical lessons, the article explores the reflections on these events and the necessity of improving security measures, such as separating Hot Wallets and Cold Wallets, implementing multisignature, and educating users, to enhance the security of exchanges and protect user assets.

The Pectra upgrade will go live in 2025, integrating multiple technological improvements to enhance the scalability, security, and user experience of Ethereum. Key highlights include account abstraction technology, optimized data processing, the introduction of data availability sampling, and stake mechanism optimization, which could drive new applications and drop operational costs, signaling new development opportunities in the blockchain industry.

The USUAL protocol attracts users with high returns, but is actually a high-risk project. The project creates the illusion of tokens through false mechanisms, resulting in significant losses for users. In the end, only the project party profits, and investors should be cautious and stay away.