TRON community has launched Nile Test Network (http://nileex.io), of which the code version is consistent with the Main Network, is very stable, like the Nile, a steady stream and never roll back!
Nile Test Network’s public FullNode: 47.252.19.181, 47.252.3.238
Nile Test Network Browser: http://18.190.104.70:9000/#/
You can use http://nileex.io/join/getJoinPage for test coins.