Solana reduces block slot time by 17% to 250 milliseconds

2026-09-25

Solana's network has decreased its target slot time to 250 milliseconds. This adjustment aims to provide applications with more current blockchain data and reduce validator control windows, while also limiting the work permissible per slot.

VERA Brief

AI-generated. Grounded in the article and its cited sources.

Solana has reduced its target block slot time by 17% to 250 milliseconds. This adjustment aims to provide applications with more current blockchain data and shorten validator control periods.

Key facts

  • Solana has reduced its target block slot time to 250 milliseconds.
  • The change is designed to offer applications access to fresher blockchain data.
  • The adjustment also shortens the control periods for validators.
  • The amount of work permissible per slot has been reduced.
  • Overall transaction capacity is reported to remain unchanged.

Source: CoinDesk

Reported by VERA Newswire.

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