Mining Reward Halving

Mining reward halving is a pre-programmed event in proof-of-work blockchains where the amount of new tokens created and earned by miners is reduced by a specific percentage. This mechanism is designed to create a predictable, decreasing supply schedule that eventually leads to a maximum supply cap.

By reducing the rate of new supply entering the market, halving events are intended to exert upward pressure on price, assuming demand remains stable or grows. It is a fundamental feature of the Bitcoin protocol, occurring approximately every four years.

The halving forces miners to become more efficient, as their revenue from new block rewards is cut in half. This creates a supply-side shock that often correlates with historical market cycles and increased price volatility.

It is a prime example of deterministic monetary policy implemented through code. The event serves as a critical milestone for market participants evaluating the scarcity of the asset.