Hush is halving in :

At Block 340000 the HUSH block time went from 2.5 minutes (150 seconds) to 1.25 minutes (75 seconds). This makes all transactions, including HushChat, twice as fast!

Extreme Privacy

HUSH is the FIRST PRIVACY COIN EVER to transition to FULL PRIVACY from OPTIONAL PRIVACY! We are leaving Zcash (ZEC) in the dust and our main competition is now Monero (XMR).

Mining details

The first Hush halving will see the total block reward go from 12.5 HUSH to 3.125 HUSH per block. Since HUSH has a 10% Founders Reward, this means that miners reward per block will go from 11.25 HUSH to 2.8125 HUSH per block. This looks like a "double halving", but since the HUSH block time is getting twice as fast, these new numbers mean that exactly half as much HUSH will be mined per day at the new faster 75 second block time.

Whitepaper