# Node Rewards

### Wafer conversion fee

**In the xDATA, users can earn Wafer by completing tasks and campaigns and then convert Wafer to xDIN by paying a small amount of converting fee to rent Chipper Nodes’ computing power.**

The converting fee contains a fixed fee (Network Bonus in $BNB) and xDIN commission ranging from 5% to 30% of the xDIN converted per request depending on the total daily converting requests and computing resources ( online Chipper Nodes). Normally, if the total converting requests increases with the computing resources simultaneously, the xDIN network rewards will remain at 8% - 10%. **100% of the fee will be allocated to the node that handles the request.**

***The number of requests one node can handle daily depends on the node’s computing limit, the node's computing power, total requests on DIN, and unredeemable xDIN.***

| Node Tier | Computing Power | Computing Limit |
| --------- | --------------- | --------------- |
| 1         | 100             | 1000            |
| 2         | 150             | 2000            |
| 3         | 200             | 2500            |
| 4         | 300             | 3000            |
| 5         | 400             | 4000            |
| 6         | 500             | 5000            |
| 7         | 700             | 7000            |
| 8         | 900             | 10000           |
| 9         | 1200            | 15000           |
| 10        | 1800            | 20000           |

It means higher-level nodes can handle more requests daily and earns more fees. 

Regardless of the node level, each request allows the conversion of 150 wafers into 15 xDIN, meaning 10 wafers = 1 xDIN.

**xDIN is a critical credential for obtaining DIN.**

* At TGE, DIN airdrops will be allocated based on the proportion of xDIN held, with 100% released immediately and no lock-up period.
* After the TGE, rewards will be calculated in real-time, allowing users to claim them anytime.

### DIN Airdrop

**Tier 1 nodes are for 1) our early and loyal users who holds our paid Chip NFT and have been active for a while; 2) our community OGs and GoDINs. Except for Tier 1 nodes, all other nodes from Tier 2 to Tier 10 will receive varying amounts of DIN airdrops at the DIN TGE.**

* 60% of the airdrops will be unlocked at the TGE.
* The remaining 40% will be unlocked linearly over 3 months.

<table><thead><tr><th>Node Tier</th><th width="293">DIN Airdrop to Each Node per Tier</th><th>TGE Unlock</th><th>Monthly Unlock</th></tr></thead><tbody><tr><td>2</td><td>10.00</td><td>6</td><td>1.33</td></tr><tr><td>3</td><td>15.00</td><td>9</td><td>2.00</td></tr><tr><td>4</td><td>24.00</td><td>14.40</td><td>3.20</td></tr><tr><td>5</td><td>43.00</td><td>25.80</td><td>5.73</td></tr><tr><td>6</td><td>62.00</td><td>37.20</td><td>8.27</td></tr><tr><td>7</td><td>100.00</td><td>60.00</td><td>13.33</td></tr><tr><td>8</td><td>180.00</td><td>108.00</td><td>24.00</td></tr><tr><td>9</td><td>340.00</td><td>204.00</td><td>45.33</td></tr><tr><td>10</td><td>553.00</td><td>331.80</td><td>73.73</td></tr></tbody></table>

### **DIN Mining**

Up to **25%** of the total supply of DIN will be allocated to reward LV.2 to LV.10 Chipper Node for their contributions to the network’s operation and security. The emission adopts a release model of 50% unlocking in the first year and then halving per year.

Each node can mine DIN by keeping their nodes “Online.” Rewards are earned based on a formula that considers the node's computing limit and cumulative uptime, with calculations happening in real-time. Uptime is tracked from the moment the node goes Online until it goes Offline, with each Online-Offline duration adding to the node’s cumulative uptime. The reward formula is as follows:

<figure><img src="https://3076126148-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FbinnoUnw5kKVwMd0bMCM%2Fuploads%2FPmbsH9vjCLIatg44ly3O%2Fimage.png?alt=media&#x26;token=705659f2-cc54-4d90-a5d5-ea3f53d2fa57" alt=""><figcaption></figcaption></figure>

<figure><img src="https://3076126148-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FbinnoUnw5kKVwMd0bMCM%2Fuploads%2FKCntEvZ9pM0KSPOSvyh0%2Fimage.png?alt=media&#x26;token=825060c2-88d7-40b6-bd0a-5ac6ac4d291d" alt=""><figcaption></figcaption></figure>

Users have three options for claiming rewards, each with a different claiming percentage based on the selected period.

| Days | Reward Claim Percentage |
| ---- | ----------------------- |
| 30   | 25%                     |
| 90   | 60%                     |
| 120  | 100%                    |

After each claim, the remaining percentage (if any) will be distributed as follows:

* 50% will be injected into the treasury for protocol development;
* 50% will be burned for DIN deflation.

{% hint style="info" %}
xDIN is an on-chain token that is currently non-transferable but can be traded on [Tadle](https://tadle.com/en/marketplace). Users are advised to make informed decisions when trading, as it may lead to the forfeiture of airdrop eligibility.
{% endhint %}