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

Do you still think Bitcoin is just a string of numbers on a screen? Do you still believe mining is only the roar of machines in mining farms?

March 2026 brings two nuclear-level messages to the crypto space that shatter everyone's understanding:

The 20 millionth Bitcoin has been officially mined, with only 1 million remaining to be mined, taking another 114 years to complete; NVIDIA's massive bet on space mining is officially announced—in 2026, the Starcloud-2 satellite will carry mining machines into orbit, and humanity's first Bitcoin mining in space is about to become reality!

This isn't just industry news; it's a milestone of cryptocurrency moving from Earth to the stars. When Bitcoin's scarcity is pushed to the extreme, when the energy bottleneck of ground mining is completely broken, the next century of the crypto space will look nothing like what you understand today!

I. Epic Milestone! Bitcoin 95.2% Exhausted, Only 1 Million Remaining—The Ultimate Treasure of the Century!

In 2026, Bitcoin's block height is fixed at 940,000, a number that becomes an eternal mark in crypto history—the 20 millionth Bitcoin has been successfully mined, accounting for 95.2% of the total 21 million supply, leaving only the final 1 million "digital gold" 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 this figure lies the iron law set by Satoshi Nakamoto in 2009, executed flawlessly for 17 years:

✅ Four halvings precisely implemented, mechanical rules create absolute scarcity.

When the Bitcoin network first launched, miners could earn 50 BTC for each block produced. Satoshi Nakamoto's rule of "halving rewards every 210,000 blocks (approximately 4 years)" became the most immovable foundational logic in the crypto world:

November 2012, first halving: 50 → 25 BTC
July 2016, second halving: 25 → 12.5 BTC
May 2020, third halving: 12.5 → 6.25 BTC
April 20, 2024, block height 840,000, fourth halving: 6.25 → 3.125 BTC

Following this rule, 2028 will see the fifth halving with rewards dropping to 1.5625 BTC, 2032 the sixth halving to 0.78125 BTC, continuing infinitely until 2140 when the last Bitcoin is mined and block rewards drop to zero.

This means the remaining 1 million BTC will be slowly mined over a century, each emergence becoming a global focal point.

✅ Actual circulation of only 15.8-17.5 million BTC, scarcity far exceeds gold.

Mining 20 million BTC doesn't mean 20 million are in circulation! According to 2026's latest calculations from premier 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 destruction, permanently lost wallet passwords, and more—these coins lie on the blockchain forever, but no one can ever use them.

Most shocking is the 1 million BTC left by Satoshi Nakamoto—between 2009-2010, after mining these Bitcoin, Satoshi's wallet has never recorded any transfer transactions, becoming the world's largest "digital inheritance." No one knows Satoshi's true identity, and no one knows whether these 1 million coins will ever see the light of day again. This directly reduces Bitcoin's actual circulation to 15.8-17.5 million.

✅ Annual issuance below 0.8%, scarcity crushes traditional gold.

Gold has long been seen as the "king of scarce assets," but before Bitcoin, this understanding has been completely shattered:

Gold: Annual new mining output is approximately 3,500 tons, representing 1.5% of global above-ground stocks, with improved mining technology still bringing increases.

Bitcoin: 2026's annual issuance has dropped below 0.8% of total supply, and as halving mechanisms progress, this ratio continues to accelerate downward until 2140 when it reaches zero. This characteristic of "issuance only decreasing, never increasing, with absolutely fixed total supply" makes Bitcoin humanity's first absolutely scarce standardized asset in financial history—this is also the core logic behind its breakthrough to $1.36 trillion market cap.

II. Institutions Going Mad for Acquisition! Over 1 Million BTC Locked in ETFs, Crypto Assets Become Mainstream Allocation

Bitcoin's extreme scarcity has already transformed it from "niche coin trading" to "institutional standard allocation." When the U.S. SEC approved the first spot Bitcoin ETFs in January 2024, it became the key turning point for the industry to move from "gray area" to "mainstream finance." By March 2026, institutional holdings data refresh everyone's understanding:

BlackRock's IBIT: The assets under management reached $54 billion within a year, holding approximately 786,000 BTC, representing 4.5%-5% of actual circulation.

Fidelity's FBTC: Assets under management of $12 billion, holding approximately 170,000 BTC.

Grayscale's GBTC: Assets under management of $10.8 billion, holding approximately 150,000 BTC.

The three major U.S. spot Bitcoin ETFs alone have locked up over 1 million BTC combined, representing 5.7%-6.3% of actual circulation.

What's more noteworthy is that these ETFs' holdings are essentially one-way—large amounts of Bitcoin are long-term locked away, further exacerbating the scarcity of market circulation.

Today, Bitcoin holders are no longer retail investors but global top asset management companies, precision quantitative funds, and sovereign wealth investors—sovereign funds from Singapore, the UAE, and other nations have quietly deployed BTC, while listed companies like Tesla and MicroStrategy have included Bitcoin in their balance sheets. The influx of real capital proves one fact: Bitcoin has become the "standard allocation" of global asset diversification.

III. Ground Mining Nears Its End! 20GW Energy Consumption Crushes Miners, Capital Forced to Look Skyward

Just as Bitcoin's scarcity reaches its peak, the ground mining industry faces its darkest hour—revenue shrinkage from Bitcoin halving, combined with rising global energy prices, continuously squeezes miners' survival space, while 20GW annual energy consumption becomes the final straw breaking ground mining's back.

✅ What does 20GW mean? Equivalent to a medium-sized country's total electricity usage. Bitcoin mining's current annual power consumption is approximately 20 gigawatts (GW), meaning:

Equivalent to the power output of 20 large nuclear power plants;

Exceeding the annual electricity consumption of over 160 countries and regions globally, comparable to the national total electricity usage of medium-sized countries like Finland and Argentina;

In China, 20GW energy consumption represents approximately 0.2% of the national social electricity usage, and under energy dual-control policies, ground mining farm expansion space is completely sealed off.

✅ Post-halving miner profits crash, massive mining machines eliminated.

After the fourth halving in 2024, miners' reward for each block mined dropped from 6.25 to 3.125, directly cutting revenue in half, while computing power continues to grow—by 2026, Bitcoin's global network hash rate has surpassed 600EH/s, an increase of over 30% from 2024, meaning "mining difficulty" has increased dramatically. Small miners lacking sufficient hash rate and facing high electricity costs are exiting the market en masse, with massive older mining machines being dismantled and eliminated. Some miners have even pivoted to AI computing power hosting to survive. The energy bottleneck, regulatory constraints, and shrinking profits of ground mining force capital to seek new battlegrounds—and space becomes the only answer.

IV. NVIDIA's Major Bet! Space Mining Lands in 2026, Humanity's First Interstellar Bitcoin Mining

Just as the ground mining industry faces desperation, Starcloud, a space computing company backed by NVIDIA investment, drops a bombshell: 2026 will launch the Starcloud-2 satellite carrying Bitcoin ASIC mining machines into orbit, creating the world's first space Bitcoin mining spacecraft—humanity's first attempt at space mining operations. Starcloud CEO Philip Johnston stated bluntly: "Space mining is the future. Ground mining consuming 20GW electricity is meaningless. Eventually all mining will move to space."

Behind this plan lies space's incomparable natural advantages and capital's ultimate pursuit of computing power and energy.

✅ Four core advantages of space mining that ground mining farms cannot match!

Unlimited solar energy, breaking free from grid constraints: Without day-night cycles or weather interference in space orbits, solar panels achieve 24/7 uninterrupted power supply without relying on ground grids, completely solving energy shortage problems.

Natural heat dissipation in vacuum environments, reducing costs by 80%: One core mining machine cost for Bitcoin mining is "heat dissipation." Ground mining farms require large water-cooling and air-cooling systems, while space's vacuum environment enables natural heat dissipation, directly eliminating heat-cooling equipment purchase and operational costs.

Free from global regulatory constraints, operational freedom: Ground mining is affected by various countries' regulatory policies (such as China's mining farm shutdowns, America's energy taxes), while space is a "global public domain" with no clear regulatory framework yet, making mining operations unrestricted by geography.

Low-cost ASIC mining machines, perfect balance sheet logic: The Bitcoin ASIC machines aboard Starcloud-2 cost only hundreds to thousands of dollars per unit, compared to AI computing's enterprise-grade GPUs costing tens of thousands per unit, the low-cost high-return characteristics make space mining's balance sheet logic extremely attractive.

✅ The connection between crypto and space isn't new.

In fact, bringing "blockchain" to space isn't Starcloud's sudden idea—the crypto space has already begun "space deployment":

2017: Blockstream rented multiple satellites to broadcast Bitcoin block data globally, enabling ledger synchronization when ground networks are disconnected, greatly enhancing Bitcoin network resilience.

2019: SpaceChain sent Ethereum nodes to the International Space Station, completing the first "space blockchain node" deployment.

2025: Starcloud already sent servers equipped with NVIDIA H100 into orbit via SpaceX's Falcon 9 rocket, completing humanity's first orbital large-model training, laying groundwork for space computing power deployment.

✅ Near-term challenges remain, symbolic significance far exceeds actual profits.

Though space mining's prospects are attractive, 2026's first attempt faces numerous practical challenges:

High launch costs: Single satellite launch costs approximately tens of millions of dollars, and mining machines require space radiation-resistance and temperature-difference-resistant modifications, further increasing costs.

Equipment unrepairable: Once space equipment malfunctions, unlike ground equipment, it cannot be promptly repaired, leaving mining machine lifespan and stability uncertain.

Mining machine technology iteration risk: Bitcoin mining machines update approximately every 1-2 years—once space miners launch, they cannot be upgraded, potentially being surpassed by next-generation ground machines.

Revenue uncertainty: Bitcoin price fluctuations and global hash rate growth could make space mining returns fall short of expectations.

Therefore, 2026's Starcloud-2 satellite mining plan appears more like a strategic layout by capital in the short term, with symbolic significance far exceeding actual profits. However, its emergence marks that competition in the crypto space has upgraded from "ground computing power war" to "space energy war."

V. 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 expand your vision to "global computing power competition," you'll discover: Bitcoin mining is merely capital's "convenient byproduct" in space deployment strategy. Starcloud's core strategy isn't just mining Bitcoin but building the world's first space AI cloud platform—in 2025, the company has already applied to global regulators to deploy 88,000 satellites, constructing a global space computing network, with Bitcoin mining merely being a "test run" of space computing power.

Currently, global AI computing demand is growing at over 50% annually, and the core bottleneck of AI computing is the same as Bitcoin mining—energy. Enterprise-grade GPU's annual power consumption per unit is approximately 12,000 kWh, with global AI computing's annual energy consumption already exceeding 100GW and continuing to grow. Ground energy can no longer meet demand.

Therefore, capital's core logic in space deployment is seizing the strategic high ground of space computing power and energy: leveraging space's unlimited solar energy to construct low-cost, high-stability space data centers that can satisfy AI large-model training and cloud computing's computing power demands, while incidentally conducting Bitcoin mining, achieving "computing power value maximization." Bitcoin mining is merely the "first application scenario" of the space computing network. In the future, space computing will cover AI, cloud computing, blockchain, satellite internet and other domains, becoming a new battleground in global technology competition.

VI. Crypto's Future: From Earth to Stars, From Finance to Technology

With only the final 1 million Bitcoin remaining to be mined and space mining about to land, the combination of these two messages is not only a milestone for the crypto industry but also foreshadows the crypto space's future—already departing from the single dimension of "financial trading," deeply bound to aerospace, energy, AI, and computing power, becoming an important vehicle for human 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. Today, when Starcloud announces space mining, no one can predict how the crypto space will evolve into an interstellar landscape. But one thing is certain:

Scarcity will become the core of crypto assets: Bitcoin's success proves the value of "absolutely scarce" assets against a backdrop of global inflation. 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 exchanged for value," and computing power's core is energy. Whoever controls low-cost, unlimited energy controls the crypto industry's future.

Crypto competition is already a global technology war: From the SEC approving spot Bitcoin ETFs to NVIDIA betting on space mining, crypto industry players are no longer retail investors but global top tech companies, asset management giants, and sovereign nations. Behind this competition lies the contest of technological and capital strength.

Final Thoughts: Your Understanding Is Being Left Behind by the Crypto Space

While you're still debating Bitcoin's price fluctuations, capital is already deploying space computing power. While you're still confined to ground-level thinking, the crypto space has already moved toward the stars.

Only 1 million Bitcoin remain, space mining is about to land. This isn't an industry change—it's the opening of a new era. The next century of crypto is no longer about chasing gains and cutting losses through speculation, but understanding the underlying logic of scarcity, computing power, and energy, seizing the dividend of technology and capital trends.