BNB Chain has announced plans to develop a new layer-1 blockchain designed to support high-frequency trading, AI agents, and quantum-resistant security measures. This new network will operate in parallel with the existing BNB Chain, aiming to significantly enhance transaction speeds and efficiency.
According to BNB Chain, the new blockchain is being developed to handle demanding applications, including AI-driven transactions and automated payments, with ambitious performance targets. The network is projected to process over 100,000 transactions per second (TPS), suggest transactions in under 50 milliseconds, and finalize blocks in less than one second. These capabilities are intended to bring blockchain performance closer to that of traditional financial markets.
A key component of the new layer-1 architecture will be TxStream, a system designed to remove the public mempool. By sending transactions directly to block leaders, TxStream aims to reduce latency and mitigate front-running opportunities, according to its developers.
In addition to performance enhancements, BNB Chain is actively researching quantum-resistant security. The developers stated that this research is focused on preparing for future threats posed by advanced quantum computers. The team is exploring quantum-safe protections through account abstraction, which would allow users to upgrade their security without needing to change their wallet addresses. This work remains in the research phase, with developers testing hybrid protections and methods for user adoption.
The roadmap indicates a testnet launch for the new layer-1 blockchain is expected by the end of 2026, with a mainnet release planned for early 2027. These developments follow recent upgrades to the existing BNB Smart Chain in the first half of 2026, which reduced block intervals from 750ms to 450ms and increased benchmark throughput from approximately 2,800 TPS to 5,200 TPS.
The development of BNB Chain’s new layer-1 blockchain aligns with a broader industry trend of building infrastructure to support AI agents. Recently, companies like Tempola launched payments-focused layer-1 blockchains, while MoonPay introduced the Open Wallet Standard to facilitate transactions between AI agents. Amazon Web Services, in partnership with Coinbase and Stripe, has also launched initiatives enabling AI agents to use stablecoins for payments, and Coinbase has introduced tools for AI agents to trade crypto and manage portfolios.
While BNB Chain is preparing for future technological shifts, including quantum computing, the exact timeline for the full implementation of quantum-safe protections and the specific methods to be employed are still under exploration. BNB Chain did not immediately respond to a request for comment.
Why This Matters
The materials describe a narrow update: BNB Chain announced plans for a new layer-1 blockchain to support high-frequency trading, automated payments, and AI-driven transactions, aiming for speeds comparable to traditional financial markets. The exact timeline for the full implementation of quantum-safe protections.
Broader Context
Source materials place the factual news in this context: The news comes as crypto and technology companies are building infrastructure for AI agents that can move money and execute transactions without constant human approval.
Leave a Reply