Solana’s Block Capacity Rises with Latest SIMD Proposal

Solana’s network upgraded its block capacity to 60 million Computational Units (CUs) through the SIMD-0256 proposal, announced on July 24, enhancing transaction throughput.

This increase signifies Solana’s commitment to scaling its network. Despite rumors, there’s no official endorsement or implementation for a 100 million CUs limit.

Solana Expands Block Limit to Enhance Scalability

Solana’s latest block adjustment emerged from active discussions on scalability. The Anza engineering team, with Brennan Watt leading, initiated the SIMD-0256 proposal. This plan increases the block limit from 48 million to 60 million units, according to GitHub records.

While these statistics suggest enhanced scalability, network contributors highlight ongoing debates about validator accessibility. Critics voice concerns about elevated hardware requirements.

“Increase the block limit to 60M CUs. … This proposal aims [at] a substantial increase in block limits … to provide additional capacity to the network,” said Brennan Watt, Anza engineer.

Prominent figures like Anatoly Yakovenko remain silent on the rumored 100 million CUs update. Community discussions center on balancing throughput with decentralization needs.

Solana’s Market Movements and Expert Perspectives

Did you know? The most recent official increase prior to this was to 50 million CUs through SIMD-0207, showcasing Solana’s continued efforts to enhance transaction capacity while maintaining network stability.

As of July 24, 2025, Solana (SOL) trades at $185.17, with a circulating supply of 538.17 million. Its market cap stands at $99.65 billion, holding 2.60% market dominance, per CoinMarketCap. The 24-hour volume suggests a dip by 5.51%, affecting the price by 8.04% in the same period.

Coincu’s research suggests these increments are crucial for network scalability, yet pinpoint the challenge of maintaining validator decentralization. Historical trends reflect attempts to balance network performance with broader accessibility, emphasizing the requirement for future-proofing through community and technological efforts.