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Infrastructure

BNB Chain Schedules Lorentz Hard Fork for Mainnet Upgrade

Cryptelio Editorial Published 14 Sep 2026 · 08:46 UTC

BNB Chain developers have set the activation schedule for the Lorentz hard fork on the mainnet, targeting block height 42,100,000. This upgrade includes BEP-341 transaction priority changes designed to reduce gas costs by 20% for network users.

Validators and node operators are required to upgrade their software before the trigger height, making this both a technical update and a coordination event. The smooth execution of hard forks relies heavily on the preparedness of these operators.

The Lorentz upgrade aims to enhance transaction handling and lower costs, which is particularly significant for a chain like BNB Chain that supports various activities including retail trading, gaming, payments, and DeFi transactions. While a 20% reduction in gas fees is notable, actual savings may vary based on network conditions and transaction types.

BNB Chain has always prioritized accessibility, with low fees and fast transaction times being key factors in its appeal. As competition intensifies among chains like Solana and Polygon, maintaining low costs and reliability is crucial for user retention.

For the Lorentz hard fork to be successful, validators must complete their upgrades on time. This scheduled hard fork serves as a test of coordination among operators, and if executed properly, it will lead to improved user experiences through lower transaction costs.

The Lorentz upgrade reflects BNB Chain's ongoing efforts to enhance its mainnet infrastructure, promising practical benefits for users and developers alike.

FAQ

What is the Lorentz hard fork?

The Lorentz hard fork is a scheduled upgrade for the BNB Chain that includes changes to transaction priority aimed at reducing gas costs by 20% for users.

When is the Lorentz hard fork scheduled to activate?

The Lorentz hard fork is set to activate at block height 42,100,000 on the BNB Chain mainnet.

What should validators and node operators do before the Lorentz hard fork?

Validators and node operators are required to upgrade their software before the trigger height to ensure a smooth execution of the hard fork.

How will the Lorentz upgrade affect transaction costs?

The Lorentz upgrade aims to reduce gas costs by 20%, although actual savings may vary based on network conditions and transaction types.

Why is the Lorentz hard fork important for BNB Chain users?

The Lorentz hard fork is important because it enhances transaction handling and lowers costs, which is crucial for user retention in a competitive environment with other chains like Solana and Polygon.

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