# How to use Nural Fi

To use Neural Fi, you must have MetaMask installed.

 If you don't have a MetaMask account, download the Chrome extension on the web or the MetaMask app on mobile. Create a wallet at[ https://metamask.io/download/](https://metamask.io/download/).

1. Visit[ ](https://v2.n-hub.io/welcome)<https://defi.nuralchain.org> and click on 'Connect Wallet' in the top-right corner.

<figure><img src="https://273736937-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDbxVVDPo5gtnWfK0649h%2Fuploads%2FxdmY1d0YQjfBI3zANcy6%2FHow%20to%20use%20Nural%20Fi-1.png?alt=media&#x26;token=7076a1b7-37b5-4f39-83c2-92ea75cfba01" alt=""><figcaption></figcaption></figure>

2. Choose a network between Etherium and BNB chain.

<figure><img src="https://273736937-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDbxVVDPo5gtnWfK0649h%2Fuploads%2FxrbHdkxpF3R3Gi9lAxev%2F2.png?alt=media&#x26;token=9f58bee2-823a-4d4b-92ad-3163b6716351" alt=""><figcaption></figcaption></figure>

3. In "Token Stake", choose the pool you want to participate in.

{% hint style="info" %}
*Stake Option*

*Flexible: Allowing you to withdraw your principal and interest at any time.*

*Locked: Unstaking is not allowed for a certain period, but a higher interest rate applies.*
{% endhint %}

<figure><img src="https://273736937-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDbxVVDPo5gtnWfK0649h%2Fuploads%2FSh83wGw3WLpgu3xwmbiI%2FHow%20to%20use%20Nural%20Fi-3.png?alt=media&#x26;token=1ac24380-782d-47c0-add1-8c70da63adc7" alt=""><figcaption></figcaption></figure>

4. Enter the amount of NVIR to stake in the Amount field, then select the \[Stake] button.

<figure><img src="https://273736937-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDbxVVDPo5gtnWfK0649h%2Fuploads%2F9lkPkJLDLbW3NJnpnzbM%2FPC_03.jpg?alt=media&#x26;token=4838cb89-235e-4e86-bfdf-ea3323a543eb" alt=""><figcaption></figcaption></figure>

5. In MetaMask, set a spending cap and complete the steps \[Next] > \[Approve] > \[Confirm] in order.

<figure><img src="https://273736937-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDbxVVDPo5gtnWfK0649h%2Fuploads%2Fg8qSJgw1eYVErtJYQm3g%2F4.png?alt=media&#x26;token=b6521bbe-bed0-4223-a3c2-ff78e249f842" alt=""><figcaption></figcaption></figure>

6. Confirm the staking success popup.

<figure><img src="https://273736937-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDbxVVDPo5gtnWfK0649h%2Fuploads%2F5gdSh6eOlV3R6mkDUMT8%2F5.png?alt=media&#x26;token=1155c37b-7e84-4203-8a79-454f4611f3d5" alt=""><figcaption></figcaption></figure>

7. Check the staking details on the Dashboard.

<figure><img src="https://273736937-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDbxVVDPo5gtnWfK0649h%2Fuploads%2FpbGF7T57ijxtsfFcvWmS%2FHow%20to%20use%20Nural%20Fi-7.png?alt=media&#x26;token=d1d7d9fc-f36b-49ea-b359-3cda93ff4160" alt=""><figcaption></figcaption></figure>

*💡**Note***

✅ *If NVIR is not visible in your wallet, import the token by entering the NVIR token address in 'Import Token > Custom Token' and then register it.* \
`💠`*`NVIR Token Address: 0x9d71CE49ab8A0E6D2a1e7BFB89374C9392FD6804`*

✅ *Nural Fi supports Ethereum and BNB Chain.*

✅ *For Staking, ETH Gas Fee is required on the Ethereum chain, and BNB Gas Fee is required on the BNB chain. These fees are paid to the respective network.*

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