BlockBeats News, March 3rd: Despite the deep bear market in the crypto market, the on-chain AI agent infrastructure continues to thrive amidst the booming development of AI. BlockBeats summarizes the development dynamics of Solana, BSC, and Base as follows:
Solana
Solana, with its sub-second confirmation, low fees, and high throughput, has become the preferred AI agent execution layer, especially suitable for high-frequency microtransactions and autonomous operations. Solana launched its AI Agent Registry trust layer on its mainnet on March 3rd, natively integrating identity verification.
Furthermore, the Solana network has over 9,000 agent deployments; the ecosystem emphasizes x402 payments, MCP servers (agent self-deployment tokens), and the Claw series of tools. Top projects in the ecosystem include SendAI's Solana Agent Kit (the most popular toolkit), ElizaOS, Rig, and other frameworks.
Base
Benefiting from the x402 protocol, the Base network is currently one of the most mature and active AI agent ecosystems. The x402 protocol, launched by Coinbase in May 2025, has become a core infrastructure for the proxy economy on Coinbase.
Furthermore, numerous proxy-based autonomous trading, DeFi management, social networking (such as Reddit-style proxy forums like Moltbook), and prediction markets derived from Openclaw have begun to take shape.
BSC
BSC accelerated the construction of its AI Agent infrastructure in early 2026, becoming a popular chain for scalable proxy identities and applications. Protocols such as ERC-8004 and BAP-578 on BSC have been launched on the mainnet and testnet, supporting low-cost, high-frequency proxy activities. Its AI Agent ecosystem has expanded to 58 projects, covering 10 major categories, attracting over 200 developers to participate in hackathons.
On March 1st, Four.Meme announced the upcoming launch of its new "Agentic Mode" AI Agent product, aiming to explore native Agent meme formats. CZ, He Yi, and Nina Rong, Executive Director of Ecosystem Growth at BSC, have also frequently followed the development of AI ecosystem projects and retweeted related posts.
Overall, mainstream crypto ecosystem builders are simultaneously making significant strides in the AI Agent field. Base emphasizes "community/economy," Solana focuses on "performance/transaction," and BSC leans towards "standardization/official promotion." Agents have moved from concept to real-world on-chain activities (such as autonomous transactions, mutual hiring, and payments), and on-chain AI may see an explosion in 2026.