As of November 25, 2025, a significant milestone has been reached in the Bitcoin ecosystem: 95% of the 21 million hard supply cap has been mined.
This limit was established nearly 17 years ago by Satoshi Nakamoto.
Reaching 95% signifies that most of the bitcoin supply is circulating. The remaining bitcoins will be mined over many years.
A recent event saw a solo miner with minimal computing power successfully mine a block. This highlights the decentralized nature of Bitcoin.
The miner, with only 6 terahashes per second, overcame odds of 1 in 180 million.
Block 924,569 was captured by a small-scale solo miner, earning approximately $265,000 (3.146 BTC).
As of November 25, 2025, a significant milestone has been reached in the Bitcoin ecosystem: 95% of the 21 million hard supply cap has been mined.
This limit was established nearly 17 years ago by Satoshi Nakamoto.
Reaching 95% signifies that most of the bitcoin supply is circulating. The remaining bitcoins will be mined over many years.
A recent event saw a solo miner with minimal computing power successfully mine a block. This highlights the decentralized nature of Bitcoin.
The miner, with only 6 terahashes per second, overcame odds of 1 in 180 million.
Block 924,569 was captured by a small-scale solo miner, earning approximately $265,000 (3.146 BTC).
Table of contents
The Implication of a Near-Fully Circulating Supply
With such a large percentage of Bitcoin already in circulation, the market is increasingly sensitive to factors influencing demand. Scarcity is a key driver of Bitcoin’s value proposition, and as we approach the 21 million limit, that scarcity becomes ever more pronounced. However, the slow release of the remaining coins means the final few percentages will take decades to mine, mitigating any immediate supply shock.
The mining landscape in 2025 is also worth noting. Record high hash rates are putting pressure on miner profitability, particularly with fluctuations in Bitcoin’s price. The hashprice, measured in $/PH/s, has been squeezed, forcing miners to become more efficient and potentially consolidate. Despite these challenges, the network remains incredibly robust and secure.
The Elusive Supply Shock
Many analysts have predicted a “supply shock” for Bitcoin as the number of newly mined coins dwindles. However, with the gradual nature of Bitcoin’s emission schedule, the exact timing of this shock remains uncertain. The impact will likely be felt incrementally rather than as a sudden, dramatic event. Factors such as institutional adoption, regulatory clarity, and overall market sentiment will play crucial roles in determining how the market reacts to the increasing scarcity.
Solo Mining in a World of Giant Pools
The success of the solo miner highlights the enduring possibility of individual participation in the Bitcoin network. While mining pools dominate the hashrate, the potential for a solo miner to find a block, albeit statistically improbable, remains a testament to the network’s decentralized design. The individual in question controlled a tiny fraction of the total network hashrate (0.0000007%), making their success even more remarkable.
Looking Ahead
As Bitcoin continues its journey towards its hard-coded supply limit, it will be fascinating to observe how the market adapts. The interplay between supply, demand, mining dynamics, and global economic trends will shape Bitcoin’s future and solidify its position in the evolving financial landscape. The energy efficiency, automation, and artificial intelligence that define the broader technological environment of 2025 will undoubtedly play a significant role in shaping that future, both for Bitcoin mining and its broader adoption.
