Solana SIMD-326 Voting Kicks Off for 150ms Block Finality Upgrade — Approval ~9.76% with 9.87% Turnout, 2/3 Required

COINOTAG reported on August 28 that, according to the Solana governance page, the proposal titled “Achieve 150ms Block Finality Confirmation Major Consensus Upgrade” (SIMD-326) has entered the formal voting phase. This update is logged on-chain within the Solana governance module and is being tracked by validators and stakeholders.

The proposal is subject to a predefined approval threshold: affirmative votes must constitute at least 2/3 of the sum of approval and rejection votes for passage. This voting rule defines the upgrade’s governance outcome and aligns with standard on-chain consensus upgrade governance mechanics.

As of the latest governance snapshot, voter turnout is approximately 9.87%, with approval votes near 9.758%. These figures remain materially below the required two‑thirds approval ratio, indicating the proposal has not reached the necessary support to pass at this stage.