Harmony will shut down its official block explorer on November 18.

On October 21, TechFlow reported that Harmony will shut down its official block explorer at explorer[.]harmony[.]one on November 18, 2026. Subsequently, users will be able to query address activity and transaction records since January 1, 2025, using tools provided by migrate[.]country.

Harmony advised that if users wish to retain block explorer data prior to 2025, they should complete the export in advance before the service shuts down.