Consensus Algorithm Costs

Cost

Consensus algorithm costs represent the aggregate expenditure—computational resources, energy consumption, and economic incentives—required to secure and maintain a distributed ledger. These costs directly influence network participation, impacting validator rewards and overall system sustainability, particularly within Proof-of-Stake systems where economic penalties for malicious behavior are crucial. Evaluating these costs is essential for assessing the long-term viability of a blockchain, as high costs can centralize power and diminish network resilience.