BNB Chain is building a new layer-1 for high-frequency trading and AI agents

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BNB Chain is preparing to launch a new layer-1 blockchain focused on high-frequency trading and autonomous AI agents, with a targeted mainnet release in early 2027 and a public testnet expected by the end of 2026. This new chain will operate alongside the existing BNB Smart Chain, which currently holds about $5 billion in total value locked. The aim is to enable self-custodied traders to achieve transaction execution speeds comparable to those of centralized exchanges by optimizing the execution layer rather than consensus mechanisms.
The network intends to process over 100,000 transactions per second by using a direct streaming approach that removes the public mempool, thereby eliminating pending transaction queues that can lead to latency and front-running issues. Performance targets include transaction preconfirmations within 50 milliseconds and sub-second block finality. These improvements are achieved through innovations like just-in-time (JIT) compilation and strength reduction, which optimize smart contract execution by compiling code on the fly and replacing costly computations with simpler alternatives.
BNB Chain's CTO, David Z, emphasized that while previous upgrades focused on improving consensus speed and storage, the next phase centers on execution efficiency at the smart contract level. The roadmap also includes advanced features such as native privacy, scheduled execution, account abstraction, gas sponsorship, and support for services like oracles and cross-chain bridges. Additionally, the team is investigating quantum-resistant security measures designed to be backward compatible without requiring changes to existing wallet addresses or applications.
This initiative reflects broader crypto industry trends integrating AI-driven capabilities and improving infrastructure to support autonomous agents capable of trading, payments, and other financial operations with minimal human intervention. By targeting institutional-grade throughput and security enhancements, BNB Chain aims to carve out a niche in the decentralized finance landscape for fast, secure trading and AI integration.