Solana reduces mainnet slot time to 350 milliseconds, targeting a 200 millisecond endpoint for faster transaction confirmations.
Tech & Launches ·
Solana has reduced its mainnet slot time to 350 milliseconds as an initial step toward a 200 millisecond target, according to the protocol update. The adjustment is intended to accelerate transaction confirmation speeds on the network.
The modification focuses specifically on confirmation latency rather than expanding the network's overall throughput capacity. Slot time—the duration allocated for block production—directly influences how quickly transactions receive finality on chain, which affects user experience during periods of network activity.
The pathway to the 200 millisecond endpoint remains incomplete, with the 350 millisecond configuration serving as an intermediate phase. Technical feasibility, validator performance requirements, and network stability considerations at the final target speed have not yet been detailed in available reporting.