What Are the Risks of a Mining Pool Operator Having Malicious Intent?

A malicious pool operator can launch a 51% attack if the pool controls enough hash rate, allowing them to double-spend or censor transactions. They could also engage in 'block withholding,' where they find a block but do not broadcast it, causing the pool's miners to waste effort and the network to slow down.

Furthermore, they could misreport pool statistics or mismanage the distribution of rewards.

How Does the Concept of a “Smart Contract” Simplify the Distribution of Block Rewards in Some Decentralized Pools?
How Does a Mining Pool Operator Make Money?
What Is the Concept of “Selfish Mining” and How Does It Differ from Fee Sniping?
How Does the Volatility of Transaction Fees Affect the Pool Operator’s Risk in FPPS?
What Is the Primary Incentive for a Bitcoin Miner to Include a Transaction in a Block?
What Is a Block Reward in Cryptocurrency Mining?
What Are the Consequences for a Miner Caught Submitting Fraudulent Shares?
What Is the Role of a Mining pool’S’share’ in the Block Reward Distribution?

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