EMC Client Installation and Operation

1. MetaMask Installation and Configuration

In VNC Viewer, install the MetaMask extension for Chrome and import your seed phrase.

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Note: During the EMC testnet period, use a new MetaMask wallet.

2. Visit EMC Testnet

Visit the EMC testnet at: https://earn.emc.network/

Connect Wallet

Click on "Connect" as shown in the image.

Select your preferred installed wallet from the left side of the pop-up window. Then, in the wallet plugin interface, follow these steps in the Chrome extension: "Connect" -> "Authorize" -> "Sign".

Note: During the Web3 wallet connection process, switch to the EMC Testnet network as prompted.

Once connected, you can view your points and use an invitation code to invite friends.

3. Download the EMC Client

After completing the wallet connection, the interface displays your wallet address, as shown in the image below.

Click "Install", select "Linux" from the list, and download EMC client.

3.1 EMC Client Installation

Unzip the downloaded file package and record the .deb file path.

Return to the GPU cloud service and use the cd command to navigate to the .deb folder.

Install the program with the following command:

sudo dpkg -i emc_1.0.20_amd64.deb
# Enter the administrator password to install the program.

3.2 Client Installation Verification

Open VNC Viewer and connect to the cloud server.

As shown in the image, enter "EMC" as instructed. If "EMC Miner Desktop" appears, the EMC client installation is successful.

3.3 Client Version Update

If you see a warning that the EMC Client is not up to date, click "Upgrade" to download the newest version.

You can also use the following command to uninstall the current EMC Client application.

sudo apt remove emc #Uninstall EMC Client application
#Enter the administrator password to proceed.

4. EMC Client Mining Operation

4.1 EMC Client Login

In VNC Viewer, find the EMC Client application and click to open it.

As shown in the image, copy and paste your wallet private key and the inviter's code (optional) to log in to the EMC Client.

4.2 Client Mining Operations

The EMC testnet supports two AI computing power mining models for users:

• CPU Mining Model

• GPU Mining Model

CPU Mining Mode

Initial Setup for CPU Mining with EMC Client

The EMC client interface defaults to the CPU mode, as shown in the image below:

EMC Client automatically detects the CPU core hardware resources of the user's device and completes initialization and node connection status.

Note：Ensure sufficient gas fee before CPU mining (Visit The Gas Fee Collection Section). Otherwise, an error message "Insufficient Gas fee" will appear.

CPU Mining Startup

The EMC client interface defaults to the CPU mode, as shown in the image below:

EMC Client automatically handles CPU mining. Keep the client running to calculate and distribute mining rewards.

GPU Mining Mode

Initial setup for GPU mining in EMC Client

GPU mode on the EMC client interface is chosen by the user, as shown in the following image.

The EMC Client automatically detects the GPU hardware on the user's device and completes initialization and node connection. The image above shows successful initialization and connection.

GPU Mining Startup

Note:

• Ensure Docker is installed and configured before clicking "GPU Start"; otherwise, mining will not start.

• Make sure the address has enough gas fee before clicking "CPU Start" (see the Gas Fee section). Otherwise, you will get an "Insufficient Gas fee" error.

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As shown in the image, the client loads the components. Kindly wait until the process is complete.

The EMC Client will automatically conduct GPU mining if everything is running smoothly. Keep the client running to ensure it calculates and distributes the rewards.

If you encounter any issues during mining, promptly visit the Discord community and open a support ticket for assistance from the team.

5. Claim Gas fees from the Community

EMC provides gas fee distribution through Telegram and Discord communities. Users can claim gas fees once per day.

5.1 Discord Faucet Gas Fee

Join the official Telegram community link：https://discord.com/invite/emcnetwork

Enter the 🔐｜emc-testnet sub-channel of the Facuet Category. Post your registered wallet address to claim the gas fee.

5.2 Telegram Faucet Gas Fee

Join the official Telegram community link: https://t.me/emc_network/133097

Enter EMC Faucet test channel .

On this channel, post your registered wallet address. If you haven't claimed gas fees for the day, you will successfully receive it.