When does the Kaspa Toccata Hardfork activate on mainnet?

The Toccata Hardfork is scheduled to activate on Kaspa's mainnet at DAA score 474,165,565, estimated to occur around June 30, 2026 at 16:15 UTC. DAA score is Kaspa's internal measure of network progress — think of it like a precise block counter that the network uses instead of relying on wall-clock time alone, which makes activation predictable regardless of minor changes in block rate. The estimate of June 30, 2026 is derived from that score, not guaranteed by a calendar date. This matters because any service, exchange integration, or node running Kaspa needs to be aware of this window to avoid disruption.