BEP-675 proposes removing validator-side bid simulation from BSC’s MEV path.
Instead of re-executing every transaction twice, validators would receive a BidBlock with execution results precomputed by the builder and seal it directly.
The impact:
→ ~50% higher gas limit ceiling by reclaiming a full EVM pass from the critical path
→ Builder competition window extends from ~30% to ~45% of the block interval
Learn about BEP-675 👇