in the NXT page you can not see the blocks anymore, that's why I share this to be able to see when the Snapshot will be
The Ardor Genesis Snapshot is planned for Dec 28th, 2017, at block height 1636363. The Ardor production software release will be done shortly after the snapshot, with the blockchain scheduled to start exactly on Jan 1, 2018, 00:00:00 UTC.
https://www.peerexplorer.com/
broker that I use: https://www.binance.com/?ref=13789871