# Bandwidth Rewards - Hosting Download Service

**Bandwidth Consumption and Reward Calculation**

In Titan network, there are various scenarios of bandwidth consumption by nodes for downloading data and this section discusses in detail the rewards that nodes should get in various scenarios.

## Case 1: Downloading node downloads data through the data source station <a href="#case-1-downloading-node-downloads-data-through-the-data-source-station" id="case-1-downloading-node-downloads-data-through-the-data-source-station"></a>

No reward

## Case 2: Inter-node data download <a href="#case-2-inter-node-data-download" id="case-2-inter-node-data-download"></a>

In this case, the node can download data through other L1 or L2 nodes and the nodes involved are of two types:

* **Downloading node** (downstream traffic)
* **Downloaded node** (upstream traffic)

#### **No reward for downloading nodes**

#### **Reward for downloaded nodes:**

$$
M\_{BNu} =M\_R*M\_X*M\_O*u*b*220* M\_{IP} \* M\_N
$$

where

* $$M\_{BNu}$$​: Uploading reward
* $$u$$: Amount of upload data (GB)
* $$b$$: Reward coefficient based on upstream peak bandwidth
* $$M\_{IP}$$​: IP type coefficient
* $$M\_{N}$$​: Reward coefficient based on number of nodes under the same IP
* $$M\_{R}$$​: region reward coefficient
* $$M\_{X}$$​: online loyalty coefficient
* $$M\_{O}$$​: online status coefficient