#  MANTRA Chain setup node guide!!!

By [Line 510](https://paragraph.com/@line-510) · 2025-01-24

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To set up a validator node on MANTRA Chain, follow these steps:

1.  **Prepare Your Environment**:
    
    *   **System Requirements**: Ensure your hardware meets the necessary specifications. Detailed requirements can be found in the [Node System Requirements](https://docs.mantrachain.io/node-and-validator-operations/node-setup-and-deployment/initial-setup) section.
        
    *   **Operating System**: A Linux-based system is recommended for optimal performance.
        
2.  **Install the** `mantrachaind` Application:
    
    *   **Download the Latest Release**: Obtain the latest `mantrachaind` binary from the official [releases page](https://docs.mantrachain.io/node-and-validator-operations/node-setup-and-deployment/running-a-node).
        
    *   **Verify the Binary**: After downloading, verify the integrity of the binary using the provided `.sha256` file.
        
    *   **Build from Source (Optional)**: If you prefer, you can compile the application from source. Ensure you have Go installed, then run:
        
            make install
            
        
3.  **Initialize the Node**:
    
    *   **Set Up Configuration Files**: Initialize the node with your chosen moniker (a human-readable name for your node) and the appropriate chain ID:
        
            mantrachaind init <moniker> --chain-id <chain-id>
            
        
        Replace `<moniker>` with your desired node name and `<chain-id>` with the target chain ID (e.g., `mantra-1` for mainnet or `mantra-dukong-1` for testnet).
        
4.  **Configure the Node**:
    
    *   **Genesis File**: Download the appropriate `genesis.json` file for your chosen network and place it in the `~/.mantrachain/config/` directory.
        
    *   **Peers**: Update the `persistent_peers` and `seeds` fields in the `config.toml` file located in the same directory to include the necessary peer nodes.
        
5.  **Start the Node**:
    
    *   **Run the Node**: Start the node to begin the synchronization process:
        
            mantrachaind start
            
        
    *   **Systemd Integration (Optional)**: For better process management, consider setting up `mantrachaind` as a systemd service. Guidance on this can be found [here](https://docs.mantrachain.io/node-and-validator-operations/node-setup-and-deployment/configuring-mantrachain-with-systemd).
        
6.  **Create a Validator**:
    
    *   **Initialize Wallet Keyring**: Create a new wallet or import an existing one:
        
            mantrachaind keys add <key_name>
            
        
        Replace `<key_name>` with your preferred wallet name.
        
    *   **Fund Your Wallet**: Ensure your wallet has a sufficient amount of OM tokens to cover the staking amount and transaction fees.
        
    *   **Obtain Validator Public Key**: Retrieve your validator's public key:
        
            mantrachaind tendermint show-validator
            
        
    *   **Submit Create-Validator Transaction**: Execute the following command, replacing the placeholders with your specific details:
        
            mantrachaind tx staking create-validator \
              --from=<key_name> \
              --amount=<amount>uom \
              --pubkey=$(mantrachaind tendermint show-validator) \
              --moniker="<validator_moniker>" \
              --security-contact="<security_contact_email>" \
              --chain-id="<chain_id>" \
              --commission-rate="<commission_rate>" \
              --commission-max-rate="<max_commission_rate>" \
              --commission-max-change-rate="<max_commission_change_rate>" \
              --min-self-delegation="<min_self_delegation>" \
              --gas="auto" \
              --gas-prices="<gas_price>uom"
            
        
        Ensure all parameters are correctly set to reflect your validator's configuration.

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*Originally published on [Line 510](https://paragraph.com/@line-510/mantra-chain-setup-node-guide)*