Solana mainnet block compute limit increases by 66% to 100M compute units via SIMD-0286 activation in Epoch 1009, boosting network throughput.
Tech & Launches ·
Solana's mainnet block compute limit will increase by 66% to 100M compute units following the activation of SIMD-0286 in Epoch 1009. This protocol upgrade expands the network's execution capacity and throughput, allowing more transactions and computation to be processed per block. The change represents a significant infrastructure enhancement to Solana's mainnet, aimed at improving the blockchain's ability to handle increased demand for onchain activity.
SIMD-0286 is a network proposal that adjusts one of Solana's core constraints—the per-block compute budget, which determines how much computational work validators can execute in each produced block. By raising this ceiling from approximately 60M to 100M compute units, the protocol enables validators to pack more operations into each block, effectively increasing overall network throughput without requiring changes to block time or consensus mechanisms.
The exact timeline and rollout process for Epoch 1009 and any potential network effects or usage patterns following the upgrade remain to be observed. Whether the increased capacity will be fully utilized and how transaction fees and validator economics respond to the additional headroom are open questions that will become clearer once the upgrade activates.