Solana enabled a higher mainnet block limit on July 29, 2026. Blocks can now contain up to 100 million compute units, compared with the previous 60 million limit. The change increases available block capacity by 66% and is relevant to validators, transaction processing, and crypto-market infrastructure.
What changed on Solana mainnet
The protocol now permits 100 million compute units per mainnet block. The previous ceiling was 60 million compute units.
This is a capacity change at the block level. It does not, by itself, establish a forecast for asset prices or guarantee a specific throughput result for every application.
Why infrastructure operators are watching it
A larger compute budget gives transactions and applications more room to be included in each block, subject to network conditions and validator operations.
The upgrade is therefore relevant to teams running validators, building transaction-heavy applications, and maintaining trading infrastructure connected to Solana.
Other items on Solana’s development tracker
Solana’s upgrade tracker also identifies larger transactions, lower rent, and faster slot times as future development targets. These items are listed separately from the 100 million compute-unit change already enabled on mainnet.
What this means for PRIZRAK AI traders
For PRIZRAK AI traders, the immediate market context is a documented change in Solana’s execution capacity. Monitoring validator performance, application activity, transaction inclusion, and infrastructure behavior can help distinguish the protocol upgrade from unrelated market movements. The available facts do not establish a price outlook or trading recommendation.
Key points
- Mainnet blocks now support up to 100 million compute units.
- The limit increased from 60 million, a 66% rise in block capacity.
- The change is relevant to validators, transaction throughput, and trading infrastructure.
- Larger transactions, reduced rent, and faster slot times remain listed as upcoming targets.