Bitcoin:

Blockheight:    577919
Timestamp:      26-05-2019 23:37:36
Difficulty:     6704632680587.4
Connections:    49
Version:        180000
Directory size: 248487780 bytes

Litecoin:

Blockheight:    1638926
Timestamp:      26-05-2019 23:45:08
Difficulty:     12068038.487948
Connections:    23
Version:        170100
Directory size: 23543160 bytes

Zcash:

Blockheight:    539499
Timestamp:      26-05-2019 23:43:26
Difficulty:     71902726.533249
Connections:    14
Version:        2000552
Directory size: 22653648 bytes

Namecoin:

Blockheight:    453745
Timestamp:      26-05-2019 23:23:07
Difficulty:     5502156124979.5
Connections:    10
Version:        180000
Directory size: 4864876 bytes