Topic Archive

#Transaction size increase

2 Stories Found

Coins•Sep 15, 2026

Solana V1 Upgrade Expands Transaction Size 3.3x: What It Means for SOL

Solana V1 Upgrade Expands Transaction Capacity 3.3x, Fueling Record On-Chain Activity High transaction throughput remains a leading indicator of blockchain network strength, and Solana is demonstrating significant momentum following its V1 upgrade. The protocol enhancement increases maximum transaction size from 1,232 bytes to 4,096 bytes — a 3.3x expansion that effectively gives each transaction substantially ...

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Coins•Sep 15, 2026

Solana Raises Maximum Transaction Size to 4,096 Bytes as txv1 Goes Live

Solana activated the txv1 feature gate on mainnet at the start of epoch 1035 on September 15, 2026, at approximately 01:00 UTC, raising the network’s maximum transaction size from 1,232 bytes to 4,096 bytes, according to an official upgrade note published by the Solana Foundation. The change is defined in SIMD-0296 and delivered through the ...

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