BNB Smart Chain Activates Pasteur Hardfork on Mainnet August 25

The Binance Smart Chain (BSC) is set to undergo a significant upgrade as the Pasteur hardfork activates on the mainnet at 02:30 AM UTC on August 25, 2026.

This update brings key improvements in bridge security, validator governance, and block efficiency, marking another step in BSC's evolution toward higher throughput and better network security.

The Pasteur hardfork integrates three Binance Evolution Proposals (BEPs): BEP-682, which strengthens bridge security; BEP-695, which fixes governance and staking inconsistencies; and BEP-675, which optimizes block processing by allowing builders to propose pre-executed blocks.

The upgrade process is relatively straightforward, involving a binary replacement and minor configuration adjustments. However, failure to update in time will result in nodes being incompatible with the network post-hardfork.