BNB Chain Reveals New Layer 1 Blockchain for Agentic Trading, Mainnet Set for 2027
BNB Chain announced on July 8, 2026, plans to build a new Layer 1 blockchain specifically designed for agentic trading, targeting over 100,000 transactions per second (TPS) and a mainnet launch in early 2027. The network, which will operate alongside the existing BNB Smart Chain (BSC), aims to deliver a centralized exchange-like trading experience while maintaining user custody of assets.
Technical Specifications and Design
The new blockchain is built for high-frequency and AI-powered trading. According to the official BNB Chain 2026 H2 Tech Roadmap, the network targets preconfirmation of transactions within 50 milliseconds and block finality under one second. A key feature is TxStream, which removes the public mempool by directing transactions straight to the block leader, reducing latency and minimizing front-running and sandwich attacks.
Also read: Naver Financial and Dunamu Push Share Swap Deadline to December Amid Regulatory Hurdles
BNB Chain CTO David Z stated that the network will offer a centralized exchange-like trading experience, but users will retain control of their own assets. The blockchain is designed to be transparent and decentralized.
Recent Enhancements and Developer Tools
In the first half of 2026, BNB Chain implemented several upgrades. The Block-Level Access List (BAL) improves transaction handling efficiency, paving the way for parallel execution. Incremental Snapshot technology allows new and offline nodes to sync with the blockchain faster. The EVM SuperInstruction feature combines common operations to reduce processing work. The BSC Rust client is now fully compatible with Reth v2.0, supporting Sparse Trie Cache, Proof V2, and RocksDB, which have doubled client performance.
Also read: Ripple CLO Tells Washington: 67 Million Crypto Holders Are a Constituency, Not a Fringe
New developer tools include BNB Agent Studio and BNB Agent SDK, enabling self-sustaining AI agents. These tools support AWS Bedrock AgentCore and large language model gateways. The Middleware Payment Protocol SDK has also been enhanced to simplify payment service development.
Roadmap for 2026 and Beyond
During the second half of 2026, BNB Chain plans to double the current throughput of BSC mainnet, with a longer-term goal of a tenfold increase. Resource isolation will be improved to prevent one application from slowing down others. Gas fee management will become more granular, allowing fee adjustments for specific industries rather than network-wide changes.
The new Layer 1 will include PriorityLane, which allocates block space for critical services like oracles, bridges, and important applications. Native privacy features will enable confidential transactions and support regulatory compliance. Account abstraction features will include gas sponsorship, transaction batching, scheduled transactions, passkey signing, and better account controls.
Security is a key focus, with BNB Chain working on quantum-resistant technology that remains compatible with existing cryptography. The team is also collaborating with universities and research institutions to develop and productize new blockchain technologies.
Frequently Asked Questions
What is agentic trading on BNB Chain?
Agentic trading refers to automated, AI-powered trading strategies that can execute high-frequency trades without human intervention. BNB Chain’s new Layer 1 is built to support this with low latency and high throughput.
When will the new BNB Chain Layer 1 launch?
The testnet is planned for late 2026, and the mainnet is expected to go live in early 2027.
How will the new blockchain prevent front-running?
The network eliminates the public mempool using a feature called TxStream, which sends transactions directly to the block leader, reducing delays and minimizing front-running and sandwich attacks.
Will users still control their own assets?
Yes, the network is designed to offer a centralized exchange-like experience while users retain custody of their own assets.
What are the TPS targets for the new blockchain?
The new Layer 1 targets over 100,000 transactions per second, with preconfirmation within 50 milliseconds and block finality under one second.
