What is Pre-Mining?

This event rewards up to 27% of HTN coins for 6 months to users who lock up HTN tokens in honor of Heart Number’s mainnet launch.

1. Go to https://event.heartnumber.com/ on the pre-mining application page and select Sign Up.

2. Enter your e-mail, password, and then tap ‘Complete Signing Up’.

3. After clicking OK, access the e-mail and select “[HEART NUMBER] Activate Your Account Account.”

4. If you click ‘here’ or ‘Activate your account’, you will be successfully authenticated by email and your registration will be completed.

5. If the authentication e-mail does not arrive even after waiting for more than 10 minutes, click ‘Send confirmation e-mail again’ and the e-mail will be sent again.

6. Click Sign In at the top> Enter Email> Enter Password> Sign In at the bottom to log in.

How can I participate in pre-mining?

https://event.heartnumber.com

You can participate in pre-mining through the link above and there are two ways.

The first way is to become an “Alpha Formulator”. You need 5,000,000HTN to become an Alpha Formulator. Multiple Alpha Formulators can be applied.

The second is becoming a “Delegator”. 100HTN or higher is required to participate in the premining by becoming a Delegator. If you have even a small amount of HTN, you can become a Delegator and participate in pre-events.

If you participate in pre-mining by being an Alpha Formulator or a Delegator and lock up HTN coins for a certain period, you will receive HTN Coins with the reward rate shown in Table 1.

The application period is from 16:00 on March 31, 2020, to 16:00 (KST) on April 28, 2020.

Table 1. Pre-mining reward rate

One month is counted as 30 days, and if the lock-up is canceled, only the amount counted right before will be paid. For example, if you canceled after 3 months and 28 days, you will receive a total of 9% of HTN coins plus 2%, 3%, and 4% of compensation rates from 1 month to 3 months.

Why participate in mining?

Table 2. Formulator types and mining efficiency

Participating in mining will provide rewards HTN coins for every type of formulator.

The Heart Number Mainnet consists of a general formulator that performs general mining and a hyperformer that runs its own server. The Alpha Formulator is the default mining node, and you can upgrade to the Sigma Formulator by operating three Alpha Formulators for one month. Hyper formulators are divided into Validators and Delegators. The Validator requires 20,000,000 HTN or more lockups and runs its own server. The Delegators will delegate to the Validator the amount of HTN coins he wants to invest and receive mining rewards.

Mining efficiency refers to the difference in mining compensation received for each formulator class when the same amount of HTN is locked up. If the Alpha Formulator receives a mining reward of 1, the Sigma Formulator and Validator will get 1.2, and the Delegate will receive a mining reward of 0.75.

Which formulator should I run?

1. Users who want to receive mining rewards by locking 1,000HTN

: We recommend that you become a Delegate and receive 0.75 mining rewards.

2. Users who want to receive mining rewards by locking 15,000,000HTN

: We recommend that you operate 3 Alpha Formulators to receive 1 mining reward for 1 month, then upgrade to Sigma formulator to receive 1.2 mining rewards.

3. Users who want to receive mining rewards by locking 20,000,000HTN or more

: We recommend that you become a Validator and receive a mining reward of 1.2 immediately.

How do I cancel?

On the website where you applied for pre-mining, you can cancel from 11:00 KST on Wednesday, April 29, 2020, the start date of mining. Locked-up tokens are unlocked 21 days after the cancellation date.