Bitcoin has a hard-coded supply limit: only 21 million bitcoins will ever exist. This cap is written directly into its code and enforced by the entire network, meaning no government, company, or individual can inflate the supply or change the rules to create more. In contrast to traditional fiat currencies, which can be printed endlessly by central banks, Bitcoin’s supply is fixed, predictable, and transparent. This built-in scarcity is one of its most important features, protecting it from the hidden tax of inflation that erodes the value of savings over time. Like gold, Bitcoin is mined, limited in quantity, and valued globally; but unlike gold, it’s instantly transferable, easy to verify, and impossible to counterfeit. It’s often referred to as “digital gold” because it shares gold’s scarcity and resilience, but improves on it with the speed, security, and programmability of the internet. Bitcoin’s supply schedule is also entirely transparent: new coins are issued at a fixed rate, and every four years, that rate is cut in half in an event known as the halving. This gradual reduction mimics natural resource depletion, ensuring that over time, Bitcoin becomes even harder to obtain. In a world where central banks continue to expand money supply with little accountability, Bitcoin offers an alternative: a monetary system governed by code, not politics; by consensus, not control. Its scarcity isn’t just a feature, it’s a foundation for long-term value, financial independence, and trust in a system that cannot be manipulated.