Certified Bitcoin Professional Practice Exam 2026 - Free Bitcoin Certification Practice Questions and Study Guide

The correct answer is 6.25 Bitcoins generated with each new block mined. This amount reflects the current block reward following the most recent halving event that occurred in May 2020. The block reward is the incentive for miners to validate transactions and add them to the blockchain, ensuring the security and integrity of the Bitcoin network.

The halving event occurs approximately every four years, during which the reward for mining new blocks is cut in half. Prior to the 2020 halving, miners earned 12.5 Bitcoins for each block mined. The reduction to 6.25 is designed to control the supply of Bitcoin over time, ultimately leading to its maximum supply of 21 million coins. This mechanism helps to create scarcity, which can have implications for Bitcoin's value.

Understanding this process is crucial for grasping how Bitcoin is distributed and how mining incentivizes network security. The concepts of halving and the adjustment of mining rewards are key components in the economic model of Bitcoin. The other options reflect historical rewards from earlier periods before the most recent halving.