Legacy networks
LEGACY — DO NOT USE
These networks are no longer active and may be unavailable. For testing and development, use the Calibration testnet or a local testnet.
The following networks are no longer operational:
Nerpanet
The Nerpa test network, often called Nerpanet, was designed with tiny sector sizes. This network was for application developers to test the very basic functionality of their applications before moving over to the calibration test network. It was retired on 2021-08-16.
Spacenet
The Spacenet test network was created for the Interplanetary Consensus (IPC) project. This network was retired on 2023-09-11.
Wallaby
The Wallaby test network, often just called Wallaby, was designed for internal Filecoin developers to test new features before rolling them out to the Hyperspace testnet, and then onto Mainnet. Wallaby was designed to be reset every week. It was retired on 2023-02-07.