How Is the Pool Fee Structured to Ensure the Operator’s Profitability?

The pool fee is structured as a percentage of the total block reward (subsidy plus transaction fees) and is set high enough to cover the pool's operational costs, including infrastructure, development, and maintenance, plus a profit margin. In PPS/FPPS schemes, the fee is also set to account for the risk capital required to cover periods of bad luck.

By operating at scale and having a consistent fee, the operator ensures long-term profitability despite short-term variance.

How Does a miner’S Individual Hash Rate Relate to Their Portion of the Pool’s Variance?
If a Miner Finds a Valid Block Solution, How Does the Pool Ensure the Reward Is Properly Claimed?
How Does the Pool Operator Manage the Variance Risk They Assume in the PPS Model?
How Is the Concept of Intrinsic Value Similar to the Net Profit from a Successful Block Reward?
What Is the Concept of “Variance” in Solo Mining versus Pool Mining?
How Does a Mining Pool’s Hash Rate Affect Its Profitability for the Operator?
How Does the PPS Payout Scheme Transfer Risk from Miners to the Pool Operator?
How Does a Mining Pool Operator Manage the Risk Associated with the PPS Reward System?

Glossar