How Do Transaction Fees Factor into the Total Reward for a Successful Miner?

The total reward for a successful miner who solves a block consists of two parts: the fixed block subsidy (newly minted coins) and the sum of all transaction fees included in that block. As the block subsidy periodically decreases (halving), transaction fees become an increasingly important component of the total reward.

Miners prioritize transactions with higher fees, which is a mechanism that helps clear the mempool.

What Is “Fee Burning” and How Does It Affect the Supply of a Cryptocurrency?
What Is the Relationship between the Mempool Size and the Average Transaction Fee?
Besides Fees, What Is the Other Major Reward for Mining a Block?
Why Are Transaction Fees Becoming Increasingly Important for Miner Revenue?
What Is the Primary Incentive for a Miner to Prioritize High-Fee Transactions?
What Is the Primary Incentive for a Bitcoin Miner to Include a Transaction in a Block?
How Does the Block Subsidy Affect a Miner’s Revenue Compared to Transaction Fees?
Is the Block Subsidy Considered a ‘Transaction’ Fee?

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