- Networks. Filecoin Hyperspace Testnet is deprecated. For development purposes, use Filecoin Calibration Testnet.
Chainstack updates: May 30, 2023
Filecoin Hyperspace Testnet is now deprecated on Chainstack; developers should migrate Filecoin development workloads to the Filecoin Calibration Testnet.
Last modified on April 27, 2026