> For the complete documentation index, see [llms.txt](https://nfd-gg.gitbook.io/main/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nfd-gg.gitbook.io/main/eng-combine-software/modules/operation-and-launching-of-modules/zksync-module/settings-and-launch/block-mode/merkly-nft-mint-and-bridge.md).

# Merkly NFT Mint & Bridge

The **Merkly NFT Mint & Bridge** mode allows you to [mint](https://minter.merkly.com/) and send NFTs to other networks via the Merkly protocol;

The NFT minting is done on the ZkSync network with the option 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 the wallets will be launched:
  * **Parallel** - parallel operation (multi-threading) 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 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 configuration, click on the selection field in the **Select preset** section and choose the desired preset;
* To launch a pre-prepared group of wallets, select it 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;
* By clicking **Pro**, you will open the **Gas guard** setting. If 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 desired 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 in the Ethereum network at which transactions will be made. The software will wait until the gas in the Ethereum network drops to the required value before starting transactions. After starting the session, it is possible to change the upper Gwei limit in the **Logs & Progress** tab by going to the **Sessions** subsection;
* If you want the wallets to start working in random order, keep the **Randomize wallets?** checkbox enabled;
* To save session delay settings for use in other sessions, click the **Save this as preset** button;
* Click **Update Balances** to get the current ETH balances on the wallets;
* Select the wallets you want to start working and click **Launch**.

<figure><img src="/files/ZHmlO4u1nYKLQjD3IIG0" alt=""><figcaption></figcaption></figure>

* Your wallets have been launched. You can track the process of work of your wallets in the section [Logs & Progress](https://docs.nfd.gg/main/eng-combine-software/modules/operation-and-launching-of-modules/zksync-module/logs-and-progress).