Solana SIMD-0675 study shows 29ms latency gain with security trade-offs

Community Trust Score Verified 81 % Real Verified 26 votes Updated 8 minutes ago Researchers analyzing Solana’s SIMD-0675 proposal have identified a potential 29-millisecond reduction in average handover delay by rearranging the validator leader schedule to group geographically close nodes. The study, which remains in the research phase and has not been activated on mainnet, examines how altering the order of production slots can lower latency without changing the number of slots allocated to any specific validator. The core of SIMD-0675 is a shift from random or weighted leader selection to a geo-aware approach.