- On October 31, 2008, Satoshi Nakamoto distributed a nine-page bitcoin whitepaper. 18 years have passed.
- Today, the network has over 973,000 users. blocks, and there are over 20.1 million BTC in circulation, i.e. approximately 95.7% of the 21 million that will ever be created.
- The anniversary falls two days after the largest stock market robbery in history. A good moment to recall what Satoshi started his text with.
Where does a whitepaper start?
The first sentence describes electronic money, which would allow online payments to be sent directly from one person to another without going through a financial institution. The entire document is a response to one problem: how to do without a trusted intermediary.
Bitcoin after 18 years in numbers
Data from October 30, 2026:
- blocks in the chain: 973,801 (according to mempool.space),
- bitcoins in circulation: over 20.1 million, or approximately 95.7% of the limit of 21 million (according to blockchain.com),
- network computing power: approx. 1,050 EH/s, average over the last week (according to mempool.space),
- bitcoin price: approx. 77.6 thousand dollars, i.e. approx. 304.5 thousand PLN, and the value of all coins is approximately USD 1.56 trillion (according to CoinGecko).

What is not in the whitepaper
There is no limit of 21 million BTC. The document only says that after a predetermined number of coins are put into circulation, miners will earn a living from fees. The specific number is written in the program code.
It also does not mention the word “blockchain”. Satoshi writes about blocks and the chain of evidence of work done. Who Satoshi himself was, after 18 years, is still unknown.

What does this mean to you
The whitepaper reads in half an hour, and the translation is available in Polish. This is the shortest way to understand why bitcoin was created in the first place.