Solana Transaction Size Increases Over Threefold, Closing the Distance to Ethereum
Solana, a high‑performance blockchain that has long been praised for its rapid transaction throughput and low fees, has introduced a substantial upgrade to its transaction architecture. The latest development, known as Transaction V1, lifts the ceiling on how much data a single transaction can contain. Previously limited to 1,232 bytes, the new limit now stands at 4,096 bytes—an increase of more …
Sept. 15, 2026, 4:34 a.m.