---
description: >-
  Set up and put into operation wallets for minting and sending NFTs via the
  Merkly protocol.
---

# Merkly NFT Mint & Bridge

The **Merkly NFT Mint & Bridge** mode allows you to mint and send NFTs to other networks via the Merkly protocol.

NFTs are minted on the **Scroll** network with the ability to send the minted NFT to any of the 20 available networks.

***

### Setting up and starting a session:

* In the **Mode** section, select **Block Mode**;
* In the **Run mode** section, choose the order in which wallets will be launched:
  * **Parallel** - parallel operation (multi-threaded) with or without proxies;
  * **One-by-one** - wallets will be launched one after another with or without proxies;
  * **One-by-one (mobile proxy)** - wallets will be launched one after another using mobile proxies. Mobile proxies must first be added in the **Settings ->** [**Proxies**](https://docs.nfd.gg/main/eng-combine-software/section-settings/proxies) section and linked to accounts in the [**Account Manager**](https://docs.nfd.gg/main/eng-combine-software/account-manager);
* To use a preset software operation settings, click the selection field in the **Select preset** section and choose the desired preset;
* To launch a pre-prepared group of wallets, select the necessary group in the **Select Accounts group to launch** section;
* In the **Bridge NFT After Mint to** field, choose the network to which the NFT will be sent after minting;
* In the **Delays** section, set the delay between wallets in the **Wallet** field;
* When you click **Pro**, the **Gas guard** setting will open. When this delay is activated, your wallet will go to sleep if several accounts in the same session are ready to work simultaneously after reaching the gas level you set for the software. We did this to prevent all these wallets from sending transactions simultaneously after reaching your set gas level. The standard delay is set in the range of 30 to 150 seconds;
* In the **Max gas price** section, set the maximum gas price in the Scroll network at which transactions will be made. The software will wait for the gas price in the Scroll network to drop to the required level and will only then start making transactions. After starting the session, it is possible to change the upper Gwei level in the **Logs & Progress** tab by going to the **Sessions** section;
* If you want wallets to start working in a random order, leave the **Randomize wallets** checkbox enabled;
* To save the session delay settings for use in other sessions, click **Save this as preset**, enter the preset name, and save. Later, this preset can be selected in the **Select preset** field;
* Click **Update Balances** to get the actual ETH balances on the wallets;
* Select the wallets you want to launch, and click **Launch**.

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* Your wallets have been launched. You can track the process of work of your wallets in the section [Logs & Progress](../../../hyperlane-module/logs-and-progress).
