BNB Chain launches a new Layer 1 for agent-based trading, targeting mainnet launch in 2027

TechFlowJul 8, 2026
On July 8, according to The Block, BNB Chain is building a new Layer 1 blockchain specifically designed for agent trading, targeting transaction pre-confirmations of under 50 milliseconds and mitigating MEV behaviors—such as sandwich attacks—by eliminating the public mempool (via the TxStream mechanism).

The new chain will also reserve block space for oracles, liquidations, and cross-chain bridges via PriorityLane, with a target throughput exceeding 100,000 TPS and sub-second block finality.

This chain will become the fourth chain in the BNB Chain ecosystem, connected natively to BNB Smart Chain (BSC) via a native bridge, with BSC serving as the settlement hub.

The testnet is scheduled to launch by the end of 2026, and the mainnet is expected to deploy in early 2027.

[TechFlow]

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BNB Chain launches a new Layer 1 for agent-based trading, targeting mainnet launch in 2027

TechFlowJul 8, 2026
On July 8, according to The Block, BNB Chain is building a new Layer 1 blockchain specifically designed for agent trading, targeting transaction pre-confirmations of under 50 milliseconds and mitigating MEV behaviors—such as sandwich attacks—by eliminating the public mempool (via the TxStream mechanism).

The new chain will also reserve block space for oracles, liquidations, and cross-chain bridges via PriorityLane, with a target throughput exceeding 100,000 TPS and sub-second block finality.

This chain will become the fourth chain in the BNB Chain ecosystem, connected natively to BNB Smart Chain (BSC) via a native bridge, with BSC serving as the settlement hub.

The testnet is scheduled to launch by the end of 2026, and the mainnet is expected to deploy in early 2027.

[TechFlow]

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