# Staking and Rewards Distribution

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## Staking & Rewards

Stake ZNT to earn a share of protocol's and external rewards. Zentra offers multiple staking options to match different preferences and risk profiles.

### Staking Pools

| Pool            | Rewards      | Unstake | Bonus | Best For       |
| --------------- | ------------ | ------- | ----- | -------------- |
| **sZNT**        | ZNT          | 7 days  | —     | Accumulation   |
| **uZNT**        | ctUSD        | 7 days  | —     | Stable income  |
| **Super Stake** | ZNT or ctUSD | Never   | +15%  | Max conviction |

#### sZNT — ZNT Rewards Pool

| Parameter        | Value                            |
| ---------------- | -------------------------------- |
| **Reward Token** | ZNT                              |
| **Lock Period**  | None (7-day unstake cooldown)    |
| **Bonus**        | None                             |
| **Best For**     | Long-term believers, compounding |

Stake ZNT and receive rewards in ZNT. Ideal for those who want to compound their position over time.

#### uZNT — ctUSD Rewards Pool

| Parameter        | Value                               |
| ---------------- | ----------------------------------- |
| **Reward Token** | ctUSD                               |
| **Lock Period**  | None (7-day unstake cooldown)       |
| **Bonus**        | None                                |
| **Best For**     | Income seekers, risk-averse stakers |

Stake ZNT and receive rewards in USDC. Ideal for those who want stable, predictable income.

#### Super Stake — Permanent Lock

| Parameter        | Value                                       |
| ---------------- | ------------------------------------------- |
| **Reward Token** | ZNT or ctUSD tokens based on staking option |
| **Lock Period**  | Permanent (non-withdrawable)                |
| **Bonus**        | +15% rewards                                |
| **Tradeable**    | Yes (staked position)                       |
| **Best For**     | Maximum conviction, highest yield           |

Permanently lock your ZNT for the highest rewards. Rewards are paid in ZNT/USDC LP tokens, giving you exposure to both assets. You can transfer/sell your staked position but never withdraw the underlying ZNT.

> 🔒 This is how team tokens are held — ensuring permanent alignment.

### Reward Sources

Stakers earn from two primary reward streams:

#### Protocol Fees (90% to Stakers)

| Fee Type             | Description                            |
| -------------------- | -------------------------------------- |
| **Interest Spread**  | Difference between borrow/supply rates |
| **Liquidation Fees** | Penalty from liquidated positions      |
| **Flash Loan Fees**  | Fees from flash loan usage             |

#### Satsuma Rewards (90% to Stakers)

| Source          | Distribution                 |
| --------------- | ---------------------------- |
| **SUMA Tokens** | Earned from LP bribes        |
| **Frequency**   | Monthly                      |
| **Timing**      | Randomized (prevents gaming) |

### Distribution Mechanics

#### Weekly Epochs

Rewards are calculated and distributed on a **weekly epoch** basis.

| Week   | Action                              |
| ------ | ----------------------------------- |
| Week 1 | Fees accrue → Snapshot → Distribute |
| Week 2 | Fees accrue → Snapshot → Distribute |
| ...    | Continues weekly                    |

#### Pro-Rata Calculation

Your reward share is proportional to your stake in the pool.

```
Your Rewards = (Your Staked ZNT / Total Staked ZNT) × Epoch Rewards
```

**Example:**

* Your stake: 100,000 sZNT
* Total staked: 1,000,000 sZNT
* Your share: 10%
* Epoch rewards: 50,000 ctUSD
* **Your rewards: 5,000 ctUSD**

#### Super Stake Bonus

Super stakers receive 15% more than their base share.

```
Super Stake Rewards = Base Share × 1.15
```

**Example:**

* Base share: 10%
* With bonus: **11.5%**

### Unstaking Cooldown

A **7-day waiting period** is required before unstaked tokens are withdrawable.

| Day     | Status                           |
| ------- | -------------------------------- |
| Day 0   | Initiate unstake                 |
| Day 1-6 | Cooldown period (still earning!) |
| Day 7   | Ready to claim                   |
| Day 7+  | Withdraw available               |

> 💡 You continue earning rewards during the 7-day cooldown!

#### Why 7 Days?

| Reason                   | Benefit                          |
| ------------------------ | -------------------------------- |
| **Prevent exploitation** | Stops flash-stake attacks        |
| **Reduce volatility**    | No instant dump capability       |
| **Reward commitment**    | Aligns stakers with protocol     |
| **Earnings continuity**  | Continue earning during cooldown |

### Launch Period Special Rules

#### First 3 Months

During the initial launch period, special rules apply:

| Rule             | Details                                            |
| ---------------- | -------------------------------------------------- |
| **Team Rewards** | Team receives 20% of staking rewards               |
| **Reason**       | Team tokens are locked; this provides compensation |
| **Duration**     | First 3 months post-mainnet                        |
| **After**        | Standard 90% staker share applies                  |

#### First Week

| Event              | Timeline |
| ------------------ | -------- |
| Mainnet launch     | Day 0    |
| First epoch ends   | Day 7    |
| First distribution | Day 7    |

### Staking Strategy Guide

#### Conservative: uZNT

* **Profile:** Risk-averse, income-focused
* **Strategy:** Stake in uZNT for stable USDC yield
* **Benefits:** No exposure to ZNT price volatility
* **Drawback:** Miss ZNT upside potential

#### Balanced: sZNT

* **Profile:** Moderate risk, growth-focused
* **Strategy:** Stake in sZNT, compound rewards
* **Benefits:** Grow ZNT position over time
* **Drawback:** Rewards fluctuate with ZNT price

#### Aggressive: Super Stake

* **Profile:** High conviction, maximum yield
* **Strategy:** Super stake for permanent lock + 15% bonus
* **Benefits:** Highest possible rewards
* **Drawback:** Can never withdraw (only transfer position)

#### Split Strategy

* **Profile:** Balanced risk management
* **Strategy:**
  * 50% in uZNT (stable income)
  * 30% in sZNT (compound growth)
  * 20% super staked (max yield on portion)
* **Benefits:** Diversified reward streams

### FAQ

**Q: Can I switch between sZNT and uZNT?**

Yes. Unstake from one pool (7-day cooldown) and stake in the other.

**Q: Do I earn during the 7-day cooldown?**

Yes, you continue earning rewards until withdrawal.

**Q: Can I sell my Super Stake position?**

Yes, the staked position is transferable/tradeable, but the underlying ZNT can never be withdrawn.

**Q: When do rewards appear?**

Protocol fees distribute weekly. SUMA distributes monthly at random times.

**Q: Is there a minimum stake?**

No minimum. Any amount can be staked.
