Web3 tools are gradually penetrating: on-chain communication, email, and other applications lay the foundation for a future without barriers to entry.

The realization of the Web3 vision is still far off, but some Web3 tools are laying the groundwork. These tools include on-chain communication, Web3 email, treasury management, document signing, and data indexing. They represent some key features of the Web3 world: no gatekeeping, authenticity, data flow, efficiency, and the "dark forest".

The adoption of Web3 will be a gradual penetration process, improving upon the foundation of Web2. On-chain communication applications allow direct communication between wallet addresses, breaking through the limitations of traditional social platforms. Web3 email supports login via wallet addresses, providing enhanced security and privacy protection. Web3 treasury management tools implement multi-signature management and transparency of funds. Web3 document signing tools use wallet addresses for signatures, effectively preventing forgery. On-chain data indexing tools provide users with more user-friendly blockchain data analysis and search functionalities.

These applications embody some common characteristics of Web3: permissionlessness allows anyone to participate; authenticity ensures that data cannot be hidden or tampered with; the efficient flow of data brings new opportunities and challenges. Although Web3 cannot be completely separated from Web2, these tools are gradually integrating Web3 concepts into existing application scenarios, laying the groundwork for broader Web3 adoption in the future.