Is the Block Subsidy Considered a ‘Transaction’ Fee?

No, the block subsidy is not considered a transaction fee. The block subsidy is the reward of newly generated cryptocurrency (e.g.

Bitcoin) that is created and awarded to the miner who successfully mines a block. Transaction fees are the amounts voluntarily paid by users to have their transactions included.

The total block reward is the sum of the block subsidy and the transaction fees.

Besides Fees, What Is the Other Major Reward for Mining a Block?
How Does the Block Subsidy Affect a Miner’s Revenue Compared to Transaction Fees?
What Are the Two Components of a Miner’s Total Revenue?
How Are Block Producers Compensated for Their Work?
How Do Transaction Fees Factor into the Total Reward for a Successful Miner?
What Is the Concept of ‘Real Yield’ and How Can a Treasury Generate It?
How Can a Protocol’s Gas Fee Structure Influence the Reported Number of Active Users?
How Do Transaction Fees Contribute to a Miner’s Revenue?

Glossar