The Web3 social infrastructure platform launches EIP-7702 to support core smart contracts

On August 13, 2025, a leading AI-driven Web3 social infrastructure platform announced its full support for Ethereum's latest EIP-7702 upgrade and the simultaneous launch of two core Solidity smart contracts: 7702Delegator and 7702ValidatorProxy. This significant technological breakthrough will not only greatly enhance the efficiency and security of user interactions on-chain but also inject new vitality into the entire Web3 social ecosystem, marking a new phase in the industry's exploration of account abstraction and smart contract interactions.

Against the backdrop of the rapid development of the global Web3 ecosystem, the efficiency, security, and scalability of on-chain interactions are becoming key factors driving the next wave of industry explosion. The launch of EIP-7702 signifies that Ethereum is moving towards a more flexible, scalable, and user experience-centered interaction model. As a pioneer in the social infrastructure track, the platform is demonstrating through practical actions that the deep integration of technology and ecology can bring a qualitative leap to the industry.

Dual-Core Architecture: The Collaborative Operation of Delegator and ValidatorProxy

7702Delegator, as a core contract agent, aims to minimize the steps users take to interact with the blockchain. By supporting batch calls to multiple smart contracts instructions, it not only reduces Gas costs but also makes complex on-chain operations as simple as "one-click execution."

Main features include:

• EIP-712 structured data signature: Ensures that the signature information is tamper-proof and easy to verify, adding the first layer of security to interactions.
• Atomic multi-operation execution: If any operation fails during execution, the system can automatically roll back as a whole, ensuring the consistency of the on-chain state.
• ERC-1271 compatibility: grants cross-standard integration capabilities, facilitating collaboration with more signature verification models.

7702ValidatorProxy is the core defense line for security, serving as the hub for signature verification and permission management.

Main features include:

• Pluggable verification module: It not only supports existing algorithms but also reserves interfaces for future integration of advanced signature algorithms such as BLS and Schnorr.
• Multi-dimensional Nonce system: Breaks free from the limitations of traditional single-increment Nonce, supporting concurrent transactions without sacrificing security.
• On-chain and off-chain dual verification: Combining real-time metadata validity checks to prevent malicious calls and abnormal data input.

This "dual-engine" architecture ensures both operational efficiency and strengthens security from the source, providing a solid infrastructure guarantee for developers and users.

Technological Breakthroughs and Security Defense

In the process of implementing EIP-7702, the platform has overcome several core challenges:

1. Secure isolation for batch execution: Based on the atomicity of EVM transactions, ensure full chain rollback in case of any call failure.

2. Composite signatures and permission layering: Achieve multi-level signing and authorization delegation through a flexible permission model to meet the needs of enterprise-level and high-security scenarios.

3. AI-driven real-time security audit: Introduce third-party AI auditing tools for static and dynamic dual detection of contracts deployed on Arbitrum One, real-time identification and marking of potential security risks.

It is worth mentioning that AI auditing is not a one-time security check, but a continuous online intelligent defense system. Its machine learning model can constantly update protective strategies and provide real-time responses to the latest attack methods, which means that developers no longer need to worry about the risk exposure caused by security delays.

The Co-evolution of EIP-7702 and EIP-4337

The platform does not regard EIP-7702 as a standalone technical node, but rather integrates it into the overall evolution path of account abstraction:

Traditional EOA → EIP-4337 account abstraction → EIP-7702 smart contracts

This design allows users to enjoy a faster, safer, and more flexible on-chain experience without having to learn obscure new rules or migrate their accounts or assets during the upgrade.

Industry Significance and Future Outlook

The implementation of EIP-7702 represents not only a technological upgrade for the entire Web3 industry but also a dual leap in user experience and ecological value:

• Ultimate experience: Transaction batching and gas fee sponsorship make complex on-chain interactions as smooth as Web2 applications.
• Ecological Compatibility: Fully compatible with account abstraction protocols such as EIP-4337, providing underlying support for a diverse decentralized application ecosystem.
• Security Confidence: AI audits reduce contract risks and enhance long-term trust between developers and users.

The platform firmly believes that the evolution of infrastructure is the core driving force behind the advancement of the industry. As decentralization, AI integration, and cross-chain interoperability gradually become industry consensus, they are not only building a toolkit but also laying the foundation for the future Web3 social civilization. The platform team stated: "This is not just a technical upgrade; it is a gathering of industry confidence. We see a more open, intelligent, and secure Web3 world taking shape, and this time, we will work with all builders to make it a reality."

Open Source and Global Collaboration

The platform has open-sourced all EIP-7702 smart contracts code to GitHub and extends a sincere invitation to developers worldwide: review the code, submit contributions, and co-create the ecosystem. In the future, the team will continue to promote the deep integration of AI security tools and Web3 infrastructure, making security and efficiency no longer a shortcoming in blockchain development, but rather its strongest moat.