Bitcoin Halving: A Delicate Balance of Supply and Miner Economics

The Bitcoin halving event is often oversimplified as a straightforward reduction in rewards for miners, leading to an increase in price. However, this narrative glosses over the complexities involved.

Every four years, or approximately 210,000 blocks, the block subsidy for newly issued BTC is cut in half. This process is triggered by block height, not a predetermined calendar date.

This predictable decline in issuance has several significant effects on Bitcoin's supply and miner economics. New BTC creation slows over time, with each halving reducing the block subsidy by 50%. As a result, supply growth becomes increasingly limited, pushing Bitcoin towards its maximum supply of roughly 21 million BTC.