BNB Chain announced on May 13 an on-chain agent framework that gives autonomous AI agents verifiable identities and access to on-chain payments using the ERC-8004 standard, positioning the ecosystem to compete for a growing wave of AI-driven applications.
"Finance is moving in one direction. Continuous markets. Programmable money. Autonomous execution. AI agents are the new participants," Arjun Sethi, co-CEO at Kraken’s parent company Payward, said in a recent statement regarding a separate acquisition, highlighting the industry-wide shift toward agentic commerce.
The move makes BNB Chain the largest host of such agents, with 44,051 deployed on the network, according to on-chain data from research firm Allium. The figure surpasses the 36,512 agents on Ethereum, with Base and Solana also seeing deployments of the ERC-8004 standard, which was first proposed in August 2025. The trend is accelerating, with stablecoin issuer Circle separately launching its own "Agent Stack" on May 11 to allow AI agents to transact with USDC.
While ERC-8004 provides a trust layer through public, on-chain reputation, it also creates a permanently public record of an agent's interactions, potentially exposing a user's strategies or identity. To solve this, researchers at the Ethereum Foundation have proposed "Anonymous Credentials for Trustless Agents (ACTA)," a privacy layer that would use zero-knowledge proofs to let agents prove they meet certain criteria without revealing their entire on-chain history.
The strategic pivot towards AI infrastructure is a key part of BNB Chain's plan to increase network utility and compete with rivals like Ethereum and Solana. The initiative aims to attract AI developers by offering a dedicated software development kit and targeting significantly higher transaction throughput, with long-term goals of 20,000 transactions per second.
This development builds on strong underlying network activity for BNB Chain, which ranked first among layer-1 blockchains with approximately 4.5 million daily active users in the first quarter of 2026. The ecosystem's growth is further supported by a deflationary token model, with Binance completing its 35th quarterly burn in April, removing 2.14 million BNB tokens worth around $1.3 billion from circulation.
The proposed ACTA framework addresses a critical challenge for on-chain agents: the trade-off between trust and privacy. By allowing an agent to prove it satisfies a policy—such as holding a specific credential or being authorized by a human—without publicly linking its identity across all actions, ACTA could prevent the deanonymization of users and the exposure of sensitive strategies in areas like DeFi and governance. While still a research proposal, ACTA signals the next frontier in developing a mature on-chain agent economy.
This article is for informational purposes only and does not constitute investment advice.
