#创作者冲榜 The 20 millionth BTC officially mined, only 1 million remaining in space mining!

Do you still think Bitcoin is just a string of numbers on a screen? Still believe mining is just the roar of machines in mining farms?
In March 2026, two nuclear-grade messages shattered everyone's understanding of the crypto world:
The 20 millionth Bitcoin officially mined, with only 1 million remaining to be mined, which will take another 114 years to complete;
NVIDIA's heavily invested space mining plan officially announced—in 2026, the Starcloud-2 satellite will carry mining machines into space, marking humanity's first Bitcoin mining operation in space!
This is not simply industry news, but a milestone marking cryptocurrency's journey from Earth to the stars. When Bitcoin's scarcity reaches its extreme, when the energy bottleneck of ground mining is completely solved, the next century of the crypto world is no longer what you think it is!

I. Epic Milestone! Bitcoin 95.2% Mined Out, Only 1 Million Remaining, the Ultimate Treasure of the Century!
In 2026, Bitcoin's block height reached 940,000, a figure that became an eternal mark in crypto history—the 20 millionth Bitcoin was successfully mined, representing 95.2% of the 21 million total supply, with only the last 1 million "digital gold" left for global miners to compete for over the next 114 years.
To date, Bitcoin's total market cap has reached $1.36 trillion, but behind these numbers lies an iron law set by Satoshi Nakamoto in 2009, executed perfectly without deviation for 17 years:

✅ Four halvings landed with precision, mechanical rules create absolute scarcity.
When the Bitcoin network first launched, for every block produced, miners received a 50 BTC reward. Satoshi Nakamoto's rule of "halving the reward every 210,000 blocks (approximately 4 years)" became the most unshakeable foundational logic of the crypto world:
November 2012, first halving: 50 BTC → 25 BTC
July 2016, second halving: 25 BTC → 12.5 BTC
May 2020, third halving: 12.5 BTC → 6.25 BTC
April 20, 2024, block height 840,000, fourth halving: 6.25 BTC → 3.125 BTC
According to this rule, the fifth halving will occur in 2028, reducing rewards to 1.5625 BTC, the sixth halving in 2032 to 0.78125 BTC, and so on infinitely declining until 2140, when the last Bitcoin is mined and block rewards become zero forever.
This means the remaining 1 million BTC will be slowly mined over a century, and each Bitcoin's birth will become a global focus.

✅ Only 15.8-17.5 million BTC actually in circulation, scarcity far exceeds gold
Just because 20 million have been mined doesn't mean 20 million are in circulation! According to 2026's latest calculations from top on-chain analysis firms like Chainalysis and River Financial, 3-4 million Bitcoin have been permanently lost, with a loss rate of 15%-20%, caused by early miners forgetting private keys, physical hard drive damage, permanently forgotten wallet passwords, and more. These coins permanently rest on the blockchain, but no one can ever move them.
Most striking is the 1 million BTC left by Satoshi Nakamoto—between 2009-2010, after Satoshi mined this portion of Bitcoin, the wallet has never had any transaction records, becoming the world's largest "digital legacy." No one knows Satoshi's true identity, or whether these 1 million coins will ever resurface, directly shrinking Bitcoin's actual circulation to 15.8-17.5 million.

✅ Annual issuance below 0.8%, scarcity crushes traditional gold
Gold has long been viewed as the "king of scarce assets," but this perception has been completely shattered by Bitcoin:
Gold: New mining output annually is approximately 3,500 tons, representing 1.5% of global above-ground reserves, with improved mining technology potentially bringing more supply;
Bitcoin: 2026 annual issuance has fallen below 0.8% of total supply, and this percentage will continue to decline as the halving mechanism progresses, until reaching zero in 2140. This characteristic of "issuance only decreasing, never increasing, and absolutely fixed total supply" makes Bitcoin the first absolutely scarce standardized asset in human financial history, which is also the core logic behind its breakthrough to $1.36 trillion market cap.

II. Institutions Going Crazy! Over 1 Million BTC Locked in ETFs, Crypto Assets Become Mainstream Allocation
Bitcoin's extreme scarcity has already transformed it from "niche speculation" to "institutional standard," with the U.S. SEC's approval of the first spot Bitcoin ETFs in January 2024 marking a pivotal shift from "gray area" to "mainstream finance," and as of March 2026, institutional holdings data has shattered everyone's understanding:
BlackRock IBIT: Global asset management giant BlackRock's Bitcoin ETF broke through $54 billion in assets under management in one year, holding approximately 786,000 BTC, representing 4.5%-5% of actual circulation;
Fidelity FBTC: Assets under management of $12 billion, BTC holdings of approximately 170,000;
Grayscale GBTC: Assets under management of $10.8 billion, BTC holdings of approximately 150,000;
Just the three major U.S. spot Bitcoin ETFs combined have locked over 1 million BTC, representing 5.7%-6.3% of actual circulation.
Even more noteworthy is that these ETFs' holdings are predominantly one-way, with massive amounts of Bitcoin locked long-term, further exacerbating market circulation scarcity.
Today, Bitcoin holders are no longer retail investors, but top global asset management companies, precision quantitative funds, sovereign wealth investors—sovereign funds from Singapore, the UAE, and other nations have quietly positioned themselves in BTC, listed companies like Tesla and MicroStrategy have incorporated Bitcoin into their balance sheets, and the influx of real money proves one fact: Bitcoin has become the "standard product" of global asset allocation.

III. Ground Mining Coming to an End! 20GW Energy Consumption Crushing Miners, Capital Forced to Look to the Skies
Just as Bitcoin's scarcity reaches its maximum, the ground mining industry faces its darkest hour—halving-induced profit shrinkage, combined with rising global energy prices, continuously squeezes miners' survival space, with 20GW annual energy consumption becoming the final straw breaking ground mining.
✅ What does 20GW mean? Equivalent to a mid-sized country's total electricity consumption. Current global Bitcoin mining's annual power consumption is approximately 20 gigawatts (GW), a figure meaning:
Equivalent to the power output of 20 large nuclear power stations;
Exceeds the annual electricity consumption of over 160 countries and regions globally, comparable to the national total electricity consumption of mid-sized countries like Finland and Argentina;
In China, 20GW energy consumption represents approximately 0.2% of the nation's social electricity consumption, and under the background of dual energy control policies, expansion space for ground mining farms is completely sealed off.
✅ Post-halving, miner profits plummet, massive mining machines become obsolete
After the fourth halving in April 2024, miners' rewards per block dropped from 6.25 to 3.125 BTC, cutting revenue in half, while computing power continues to grow steadily—Bitcoin's global computing power in 2026 has exceeded 600EH/s, an increase of over 30% from 2024, meaning "mining difficulty" has increased significantly. Small miners, lacking sufficient computing power and facing high electricity costs, have exited the market en masse, with large quantities of obsolete mining machines dismantled and eliminated. Some miners have even transitioned to providing AI computing power hosting services for survival. The energy bottleneck of ground mining, regulatory constraints, and profit shrinkage have forced capital to seek new battlegrounds—and space is the only answer.

IV. NVIDIA's Major Bet! 2026 Space Mining Launch, Humanity's First Stellar BTC Mining
Just as the ground mining industry faces desperation, space computing company Starcloud, backed by NVIDIA investment, drops bombshell news: in 2026 will launch the Starcloud-2 satellite carrying Bitcoin ASIC mining machines into space, creating the world's first space Bitcoin mining spacecraft, marking humanity's first attempt at mining operations in space. Starcloud CEO Philip Johnston stated plainly: "Space mining is the future; ground mining consuming 20GW of electricity is meaningless, ultimately all mining will move to space."
Behind this plan lies countless unparalleled advantages of space and capital's ultimate pursuit of computing power and energy.
✅ Four core advantages of space mining that ground mining farms can't match!
Unlimited solar energy, breaking free from grid constraints: Space orbits have no day-night cycle and are unaffected by weather, solar panels can achieve 24/7 uninterrupted power supply without relying on ground electrical grids, completely solving energy shortage problems;
Vacuum environment natural cooling, reducing costs by 80%: Bitcoin mining machine cooling is one of the core costs; ground mining farms need large-scale water cooling and air cooling systems, while space's vacuum environment enables natural cooling, directly eliminating the purchase and operational costs of cooling equipment;
No global regulatory constraints, operational freedom: Ground mining is affected by various countries' regulatory policies (such as China's mining farm shutdowns, U.S. energy taxes), while space belongs to the "global commons" with no clear regulatory rules yet, mining operations unrestricted by geography;
ASIC mining machines low-cost, financial logic perfect: The Bitcoin ASIC mining machines carried by this Starcloud-2 satellite cost only hundreds to thousands of dollars per unit, compared to the enterprise-grade GPUs needed for AI computing, costing tens of thousands of dollars per unit. This low-cost, high-return characteristic makes the financial logic of space mining extremely attractive.
✅ Connections between crypto and space are not first-time
In fact, bringing "blockchain" to space is not Starcloud's sudden inspiration; the crypto world has already begun "space deployment":
In 2017, Blockstream rented multiple satellites to broadcast Bitcoin block data globally, achieving ledger synchronization when ground networks are disconnected, significantly enhancing Bitcoin network's risk resistance;
In 2019, SpaceChain sent an Ethereum node to the International Space Station, completing the first "space blockchain node" deployment;
In 2025, Starcloud successfully launched servers carrying NVIDIA H100 into orbit via SpaceX's Falcon 9 rocket, completing humanity's first orbital large model training, laying the foundation for space computing power deployment.
✅ Near-term challenges remain, symbolic significance exceeds actual profit
Despite space mining's attractive prospects, 2026's initial attempt still faces numerous practical challenges:
High launch costs: Single satellite launch costs approximately tens of millions of dollars, and mining machines require space radiation-resistant and temperature-differential modifications, further increasing costs;
Equipment unmaintainable: Once space equipment fails, unlike ground operations, immediate repairs are impossible, mining machine lifespan and stability remain unknown;
Mining machine technology iteration risk: Bitcoin mining machines update approximately every 1-2 years. Once a space mining machine launches, it cannot be upgraded, potentially facing being surpassed by ground's next-generation mining machines;
Revenue uncertainty: Bitcoin price volatility and growth in global computing power could both make space mining revenues fall short of expectations.
Therefore, 2026's Starcloud-2 satellite mining plan appears more like capital's strategic positioning in the short term, with symbolic significance far exceeding actual profit. However, its emergence marks that competition in the crypto sector has escalated from "ground computing power war" to "space energy war."

V. The Core Truth: Space Mining is Just a Byproduct, Space AI Computing Power is Capital's Ultimate Goal
If you only look at Bitcoin, you'd think space mining is a "gimmick," but when you broaden your perspective to "global computing power competition," you'll discover: Bitcoin mining is only capital's "convenient byproduct" in deploying space AI computing power. Starcloud's core strategy is not merely mining Bitcoin, but building the world's first space AI cloud platform—in 2025, the company has applied to global regulators for deploying 88,000 satellites, constructing a space computing network covering the globe, with Bitcoin mining merely a "trial run" of utilizing space computing power. Currently, global AI computing demand is growing at over 50% annually, and the core bottleneck of AI computing power is identical to Bitcoin mining—energy. Single enterprise-grade GPUs consume approximately 12,000 kWh annually, global AI computing annual energy consumption has exceeded 100GW and continues rising, with ground energy unable to meet demands.
Therefore, capital's core logic in deploying to space is seizing the commanding heights of space computing power and energy: utilizing space's unlimited solar energy to build low-cost, highly-stable space data centers that can simultaneously meet AI large model training and cloud computing computing power demands while conducting Bitcoin mining on the side, achieving "maximum computing power value." Bitcoin mining is merely the "first application scenario" of the space computing network, while future space computing will cover AI, cloud computing, blockchain, satellite internet and multiple other fields, becoming the new battleground of global tech competition.

VI. Crypto's Future: From Earth to the Stars, From Finance to Technology
With only the last 1 million BTC left to mine and space mining about to launch, these two combined messages represent not only a milestone for the crypto industry, but also signal that crypto's future has already transcended the singular dimension of "financial trading" and become deeply bound with aerospace, energy, AI, and computing power, becoming an important vehicle for humanity's exploration of the future.
17 years ago, when Satoshi Nakamoto launched the Bitcoin network, no one imagined this peer-to-peer electronic cash system would become a global asset worth $1.36 trillion; now, when Starcloud announces space mining, equally, no one can predict how the crypto sector will evolve into a stellar landscape in the future. But what's certain is:
Scarcity will become the core of crypto assets: Bitcoin's success proves the value of "absolutely scarce" assets in a global inflation backdrop. Future crypto assets with scarcity and standardization will become the core of global asset allocation;
The combination of computing power and energy is crypto's ultimate direction: Mining's essence is "computing power for value," and computing power's core is energy. Whoever controls low-cost, unlimited energy controls crypto's future;
Competition in crypto is already a global capital tech war: From the U.S. SEC approving Bitcoin ETFs to NVIDIA betting on space mining, crypto industry players are no longer retail investors, but top global tech companies, asset management giants, and sovereign nations. Behind this competition lies a battle of technological and capital strength.

Final Words: Your Understanding is Being Left Behind by Crypto
While you're still debating Bitcoin's price movements, capital has started deploying space computing power; while you're still confined to ground-based thinking, crypto has already reached for the stars.
Only 1 million Bitcoin remains, space mining is about to launch. This is not merely an industry change, but the opening of a new era. Crypto's next century is no longer about chasing rallies and panic selling, but about understanding the underlying logic of scarcity, computing power, and energy, seizing the trend dividends of technology and capital.