BNB Chain Unveils High-Speed EVM-Compatible Layer 1 Network Powered Entirely by BNB

BNB Chain is preparing to expand its architectural footprint significantly by introducing a second Ethereum Virtual Machine (EVM)-compatible Layer 1 network designed to operate in parallel with its existing infrastructure. According to updated project documentation released on October 22, the newly planned high-performance network will run alongside the main BNB Smart Chain (BSC) network, utilizing a native bridge to ensure seamless interoperability while keeping the ecosystem unified under a single economic asset.

Significantly, the project team has chosen not to introduce a new native token for the upcoming high-speed chain. Instead, BNB will remain the central economic engine across both networks, servicing all gas fee requirements, network staking security, and onchain governance. This unified approach was succinctly summarized by Binance founder Changpeng Zhao in a post on the social media platform X, where he described the overarching vision with the phrase: "Multiple chains, one coin."

The strategic expansion comes at a time of shifting demands within the broader blockchain industry, where general-purpose architectures increasingly face limitations when handling intensive financial workloads. By deploying a specialized parallel network, the BNB Chain ecosystem aims to capture high-frequency trading and real-time payment volumes without disrupting the established decentralized finance (DeFi) and application ecosystem currently thriving on BNB Smart Chain.

BNB Chain Keeps BNB at Center of New Layer 1 Expansion

The decision to develop a second Layer 1 network without fracturing liquidity into a separate token marks a pivotal strategic choice for one of the industry’s largest smart contract ecosystems. Rather than abandoning its original network—currently known as BNB Smart Chain—the project is opting for a multi-chain architecture where networks share a common foundational currency.

The technical blueprint for the unnamed Layer 1 network outlines a parallel chain connected directly to BNB Smart Chain via a secure, native bridge. This design allows assets and data to move fluidly between the two environments, giving developers access to specialized execution environments while users retain familiarity with their existing asset holdings.

By avoiding the launch of a secondary utility or gas token, BNB Chain ensures that heightened network activity on the upcoming high-speed chain directly feeds back into the economic demand for BNB. Observers note that this structure prevents the liquidity fragmentation that often occurs when multi-chain ecosystems issue distinct tokens for each new subnet or layer-one deployment.

The announcement arrives as BNB trades around the $743 mark, reflecting market adjustments following its historical peak of approximately $1,370 in October 2025—a roughly 46% retracement over the preceding twelve-year cycle. While the new network remains months away from its public debut, market participants are closely watching whether the anticipated transaction growth will ultimately translate into measurable increases in gas consumption, staking participation, and governance engagement for BNB holders.

New Chain Targets Trading and Payments

The primary catalyst behind the development of the new Layer 1 network is the need to accommodate specialized, latency-sensitive workloads that demand performance metrics far beyond what conventional general-purpose chains can reliably deliver.

Target specifications for the upcoming architecture include remarkably rapid performance benchmarks, such as block times of approximately 200 milliseconds, transaction pre-confirmations delivered in roughly 20 milliseconds, and sub-second transaction ordering capabilities. These operational speeds are tailored specifically to meet the rigorous demands of high-frequency cryptocurrency trading, complex onchain order books, and real-time payment processing systems.

This specialized focus reflects a broader evolution in blockchain infrastructure design. Rather than forcing every conceivable decentralized application—from lending protocols to high-speed order book exchanges—onto a single, congested general-purpose network, leading blockchain ecosystems are moving toward multi-tier architectures optimized for distinct use cases.

Under this dual-network strategy, BNB Smart Chain will continue to host and support its sprawling ecosystem of established decentralized finance applications, user-facing protocols, and general Web3 utilities. Meanwhile, the new high-speed Layer 1 will absorb the heavy-duty trading and payment workloads, ensuring optimal execution quality for participants who require institutional-grade speed and reliability.

Testnet Is Planned Before Year-End

Development work on the high-speed Layer 1 infrastructure is already progressing rapidly behind the scenes. BNB Chain representatives confirmed that an internal multi-validator developer network (devnet) is currently up and running, allowing core engineers to stress-test the consensus mechanisms and execution environments under controlled conditions.

Looking ahead, the roadmap outlines a public testnet launch scheduled for the end of 2026, which will allow external developers, validators, and liquidity providers to interact with the architecture ahead of a planned mainnet debut in early 2027.

The aggressive development timeline aligns with intensifying competition within the high-performance onchain trading sector. Emerging execution venues and derivatives platforms—such as Hyperliquid, Lighter, and Aster—have successfully raised industry expectations regarding transaction speed, capital efficiency, and user experience, drawing significant volume away from legacy architectures.

By directly responding to these competitive pressures, BNB Chain is signaling a strategic pivot. The network is no longer positioning itself solely as an economical, general-purpose platform for broad retail applications; it is actively constructing institutional-grade infrastructure designed to capture the next wave of advanced onchain finance.

Though the underlying technological architecture represents a significant departure from standard EVM deployments, the core economic premise remains anchored in familiarity: keeping BNB firmly at the center of the ecosystem while providing demanding financial applications with a faster, more specialized place to run.