Wu Blockchain has learned that Solana's core development team, Anza, announced that Transaction V1 (SIMD-0385) is now live on mainnet-beta, increasing the maximum size of a single transaction from 1,232 bytes to 4,096 bytes. This marks the first significant increase in transaction capacity since Solana's launch. Anza stated that the new format enables complex operations like ZK proof verification, large multi-sig transactions, and private payments—which previously required splitting into multiple executions—to be completed atomically in a single transaction, reducing execution failures and coordination costs. V1 also moves resource allocations such as compute units, priority fees, account data, and heap memory into the transaction header. https://(wublock123.com)/news/news-68410