Nem Catapult is the latest Nem-created system that focuses on decentralization. For those of you who dont really understand how to use NEM, you can run the trial provided by the group.
to make it easier for everyone when the migration phase begins.
Web Nano-Nem2-Catapult
http://95.216.173.25:8080/Explorer Catapult-testnet
http://95.216.173.25:8000/