Bitcoin has a maximum total supply of 21 million BTC. This is a limit that no powerful individual or developer can change unilaterally.
Currently, 1 BTC is worth around $76,000. At this price, owning a full BTC may no longer be easy for most ordinary people.
So what if you own just 0.1 BTC?
0.1 BTC is currently worth around $7,600. This is a goal that many people can still strive to achieve.
Let’s try a simple calculation:
If all of Vietnam’s approximately 102.18 million people wanted to own Bitcoin (according to the 2026 population projection), then:
👉 21,000,000 BTC ÷ 102,180,000 people = 0.2055 BTC per person.
That means if all 21 million BTC were divided equally among Vietnam’s population, each person could own only about 0.205 BTC.
But in reality, the amount of BTC each person could own is much smaller, because:
Some Bitcoin has been permanently lost because wallets were misplaced or private keys were lost.
Countries, businesses, and investment organizations also hold BTC.
Investors around the world want to own Bitcoin.
People who already held BTC continue to accumulate more.
So the amount of Bitcoin actually available to buy on the market is far more limited than the figure of 21 million BTC suggests.
Bitcoin adoption is still only just beginning.
When the whole world rushes to seek out and own BTC, perhaps even holding 0.1 BTC will become extremely difficult.
One interesting fact is that Bitcoin’s smallest unit is called a Satoshi (SAT).
1 Satoshi = 0.00000001 BTC.
At the moment, we rarely hear anyone mention the Satoshi unit. But in the future, as Bitcoin’s price rises, figures like 0.00000... BTC may become quite confusing.
Instead, people may get used to saying 1,000 Satoshi, 10,000 Satoshi...
Personally, I think that would be a fascinating future!
0.1 BTC may not seem like much right now, but who knows—perhaps in the future, it will be an amount of wealth many people can only dream of owning. 🫥