Solana Elevates Block Capacity to 100M CUs on Mainnet
Solana has recently integrated a new upgrade to increase its block capacity. Solana has raised the peak block size from the previous 60M to a staggering 100M compute units (CUs).
As per Solana’s official announcement, the development underscores a noteworthy 66% surge in its block capacity. The upgrade comes after the effective activations on devnet and testnet.
100M CU blocks are live on mainnet.SIMD-0286 raises the block limit from 60M → 100M compute units. 66% more capacity.
https://t.co/4RWPIfx1Bw— Solana (@solana) July 29, 2026 Solana Increases Block Capacity for Payments and Trading Scalability By increasing block size to 100M compute units (CUs), Solana is expanding its block capacity to enable the inclusion of more transfers into a block.
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