Nano (NANO)
https://www.nanode.co/
Nexo (NEXO)
https://etherscan.io/token/0xb62132e35a6c13ee1ee0f84dc5d40bad8d815206
NEM (XEM)
http://nembex.nem.ninja/ http://explorer.nemchina.com/
NEO (NEO)
https://neotracker.io
NXT (NXT)
https://www.nxtportal.org/monitor/
Pundi X (NPXS)
https://ethplorer.io/address/0xa15c7ebe1f07caf6bff097d8a589fb8ac49ae5b3