Bitcoin has reached a significant milestone this month, mining its 20 millionth coin. This leaves only approximately 1 million BTC remaining to be minted, a process that is projected to take the next 114 years, concluding around the year 2140. The current circulating supply stands at 19,998,888.66 BTC, representing 95.23% of the hard-capped total of 21 million.
The event has reignited discussions about Bitcoin's core value proposition as a finite, digitally scarce asset. With the 2024 halving reducing block rewards to 3.125 BTC, daily issuance now averages only about 450 BTC, or roughly 13,500 BTC per month. This slowing supply creation is occurring against a backdrop of robust demand. Data indicates that smaller holders were absorbing roughly 19,300 BTC monthly in 2025, already outpacing new supply.
Market dynamics are further tightening liquidity. Long-term holder supply rebounded sharply, adding about 212,000 BTC within a 30-day period. Approximately 61% of the total supply has remained dormant for over a year, and exchange balances have declined to 2.4 million BTC. Institutional custody, notably through U.S. spot Bitcoin ETFs, now holds about $86 billion in BTC, equivalent to 6.3% of the total supply.
Experts are divided on the short-term price implications but largely agree on the long-term scarcity-driven thesis. Some analysts, like Doctor Profit, predict a potential fake pump to as high as $88,000 before a possible bear market bottom near $40,000. Others, including financial experts Raoul Pal and Tom Lee, remain highly bullish, citing the 5-year supercycle pattern. Author Robert Kiyosaki has urged investors to buy and hold BTC before its value potentially reaches "7-digit prices."
The milestone underscores a structural shift where accumulation from long-term holders and institutions is increasingly exceeding new issuance, gradually tightening the effective circulating supply and strengthening the market's pricing of Bitcoin's long-term scarcity model.
