If anyone has problems with connecting to nodes (0 connection in GUI Wallet), try my list, manually selected from 100 nodes. All are checked for connection.
Windows: edit you
bitcoinz.conf file in C:\Users\
YOUUSERNAME\AppData\Roaming\BitcoinZ
Linux: edit you
bitcoinz.conf file in /
root/.bitcoinz
And add this list:addnode=axepool.com:1989
addnode=136.33.111.57:1989
addnode=52.207.253.9:1989
addnode=34.211.79.94:1989
addnode=148.251.6.58:1989
addnode=38.99.163.72:1989
addnode=62.12.7.151:1989
addnode=52.50.226.122:1989
addnode=46.101.249.50:1989
addnode=178.239.54.250:1989
addnode=37.148.210.108:1989
addnode=45.32.115.113:1989
addnode=52.207.253.9:1989
addnode=147.135.220.159:1989
addnode=46.166.187.147:1989
addnode=31.214.157.99:1989
addnode=107.150.7.222:1989
addnode=12.178.42.15:1989
addnode=145.239.118.138:1989
addnode=159.203.161.193:1989
RUSSIA, CIS* Community Bitcoinz Pool0.99% commission (0.33% to BTCZ fund, 0.33% to server lease, 0.33% to administrative expenses)
Honest payments are PPLNT. The minimum payment is 10 BTCZ.https://axepool.com/Server settings:EU server: stratum+tcp://axepool.com:3032
NiceHash: stratum+tcp://axepool.com:3031
* Commonwealth of Independent States 
Пyл мaйнингa BitcoinZ oт PФ и CHГ кoмьюнити0.99% кoмиccия (0,33% в фoнд BTCZ, 0,33% нa apeндy cepвepa, 0.33% нa aдм. pacxoды)
Чecтныe выплaты - PPLNT. Mинимaльнaя oплaтa - 10 BTCZ.https://axepool.com/Hacтpoйки cepвepa:RU cepвep: stratum+tcp://axepool.com:3032
NiceHash: stratum+tcp://axepool.com:3031