You can stake HVT at anytime and many times.
Your staking rewards depends on the amount of your staked HVT in relation to the total amount of staked HVT among all users.
Your staked HVT can't be used or transferred.
After UTC 00:00 daily, you can claim your staking rewards of the previous day. Your unclaimed rewards can be claimed at any time.
When you unstake, HVT will be unstaked 72 hours later. If you unstake again while your HVT is in unstaking, the unstaking timer will be reset, and all your unstaking HVT will be unstaked 72 hours later.