Running an Ethereum validator is a core part of securing the network, but the 32 ETH requirement is a major barrier. Puffer Finance Official changes the game. This guide provides a direct walkthrough for a Puffer Finance Node Setup using their groundbreaking Puffer Secure-Signer technology.
Prerequisites
Basic familiarity with the command line.
A machine that meets Puffer's hardware requirements.
At least 1 ETH for the bond.
Step 1: Obtain pufETH
Before becoming a validator, you need to hold pufETH. This process handles the pufETH Restaking on EigenLayer natively, allowing you to earn Puffer Finance Rewards.
Navigate to the official Puffer application.
Connect your Web3 wallet.
Deposit ETH to mint pufETH.
Step 2: Install Secure-Signer
The Puffer Secure-Signer is the core of the anti-slashing mechanism. It uses an Intel SGX enclave to prevent double-signing at a hardware level. This is a critical part of our Puffer Anti-Slashing Guide.
bash
Example installation command
Always get the latest command from the official source
wget [official_secure_signer_download_link]
chmod +x secure-signer-installer.sh
./secure-signer-installer.sh
Step 3: Configure Your Validator
Once Secure-Signer is running, you will generate your validator keys. The tool guides you through the process, ensuring your keys are managed within the secure enclave. The question of how to run a Puffer Validator is answered here: the setup process is designed to be streamlined.
Step 4: Register the Node
With your keys generated and your 1 ETH bond ready, register your new node with the Puffer dashboard to join the queue to become an active validator.
For a complete and deep technical overview, please refer to the Full Official Documentation. Make sure to only use Puffer Finance Official Links to avoid phishing risks.
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