Node Profitability Calculator
Calculate profitability for running blockchain validator nodes on Ethereum, Solana, Cosmos, and more
Calculate Your Node Profitability
What is Node Validation?
Running a validator node means you operate hardware that validates transactions and secures a blockchain network. In exchange, you earn staking rewards but must meet uptime requirements and avoid penalties.
This calculator helps you determine if running your own node is more profitable than liquid staking alternatives like Lido or Rocket Pool, after accounting for all costs.
Key Profitability Factors
💰 Staking Rewards
Annual percentage rate (APR) varies by network. Ethereum ~4-5%, Solana ~7%, Cosmos ~18%.
⚡ Operating Costs
Electricity ($20-50/mo), internet ($50/mo), and maintenance add up quickly.
💻 Hardware Investment
Initial cost ranges from $1,200 (Polygon) to $3,500 (Solana) for quality hardware.
⏱️ Uptime Requirements
Most networks require 95-99% uptime. Downtime reduces rewards and may cause penalties.
⚠️ Slashing Risk
Validator mistakes can result in stake slashing (0.1-2% annual risk depending on network).