BNB Chain Launches ERC-8004: On-Chain Identity Standard for AI Agents

๐Ÿค– AI Agents Get Passports

By Friend3
Feb 6, 2026, 2:13 PM
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BNB Chain has introduced the ERC-8004 standard, establishing on-chain digital identities for AI agents.​ This development addresses the limitation of AI tools that previously operated in isolation without persistent memory or identity.​

Key features of ERC-8004:

  • Persistent on-chain "passports" that maintain AI agent identity across sessions
  • Portable reputation and interaction history that follows agents throughout the ecosystem
  • Utilizes BNB Chain's low transaction fees to support high-frequency automated interactions

The standard enables AI agents to build verifiable reputation through on-chain validations and community feedback.​ All agent performance data remains transparent and discoverable across the network, eliminating the need for centralized platforms to verify trustworthiness.​

This infrastructure creates the foundation for an autonomous agent economy where AI can operate independently with established identity and reputation.​ Users can explore and interact with AI agents through 8004scan.​io.​

Sources

AI Agents just got their official "passports" on BNB Chain via the new ERC-8004 standard. Gone are the days of siloed AI tools that forget who they are after every session. This standard brings: ๐ŸŽ–๏ธ Persistent, on-chain digital "passports" for autonomous software. ๐ŸŽ–๏ธ Reputation

BNB Chain
BNB Chain
@BNBCHAIN

The AI Agent Economy has arrived on BNB Chain. We are proud to announce the deployment of the ERC-8004 infrastructure, the standard for Trustless Agents, on both BSC Mainnet and Testnet. This brings verifiable identity and on-chain reputation to autonomous agents ๐Ÿ‘‡

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