The Bitcoin Journey
  • Why learn about Bitcoin?
    • Introduction
    • Table of contents
    • Changing nature of money
    • Role of money in protecting human rights
  • Trust problems with our money
    • Introduction
    • Banks: insolvencies, confiscation, and censorship
      • Gunman takes hostages at Beirut bank
      • Nigerian aid group finds sovereign lifeline in Bitcoin
      • Nigeria's central bank freezes accounts of police brutality protesters
      • Chinese depositors left in dark as three local banks freeze deposits
      • Freezing of bank account to shut down pro-democracy outlet
      • Hong Kong bank account freezes rekindle asset safety fears
      • Belarus tells banks to seize money raised to help out protesters
      • Banks have started to freeze accounts linked to Ottawa protests
      • Whose bank accounts can be frozen through the Emergencies Act?
      • Kremlin critic Navalny's bank accounts frozen
      • Long lines at Myanmar banks after coup
      • The Cyprus banking crisis and its aftermath
      • Bailout blackmail claims Cyprus president
      • Afghan central bank says U.S. plan for frozen funds an 'injustice'
      • Afghanistan sanctions from a first-person view
    • Central banks: money supply and currency debasement
      • Inflation by Wikipedia
      • Monetary inflation across the world
      • Inflation affecting Argentinian citizens
      • Inflation affecting Turkish citizens
      • Egypt devaluates currency by 48%
      • Bitcoin has saved my family
      • Problems with the CFA
      • Role of money in protecting human rights
      • Hanke's inflation rates
      • Milton Friedman on inflation
      • Inflating away sovereign debt in developed countries
      • How inflation is disproportionally affecting the poor
      • Financialization of an economy
    • A note on CBDCs
      • Impact of CBDCs different across the world
  • So, why do we need banks?
    • Introduction
    • Hard money and gold
      • Money and hardness
      • Gold as the hardest money (p1)
      • Gold as the hardest money (pt2)
      • Hard money survives
    • Problems with gold and resulting centralization
      • On centralization of gold
      • Layered money speeding up commerce
      • Global gold standard
      • The order of technology leading to centralization
      • Nations inflating their debt away
    • Abandoning hard money
      • Abandoning the gold standard
      • Abandoning the gold standard (pt2)
      • Breaking the gold standard completely in 1971 pt1
      • Breaking the gold standard completely in 1971 pt2
      • WTF happened in 1971?!
    • Digital money and eCommerce
    • Summary by Lyn Alden
  • What if?
    • Hayek on money the government can't stop
    • The first email
    • The first post
    • The Bitcoin whitepaper
  • How does Bitcoin work?
    • Introduction
    • Computers, code, and a ledger
      • Role of nodes
      • Full nodes
    • Mining and proof-of-work
      • Reaching decentralized consensus
      • Reaching decentralized consensus (pt2)
      • Dealing with conflicts
    • Where do bitcoins come from?
      • Bitcoin's money supply
      • Difficulty adjustment
    • The superpowers of a Bitcoin user
      • Public addresses and private keys
      • Signing transactions
      • Wallets and mnemonic phases
  • What is Bitcoin?
    • Outro
  • Getting started with Bitcoin
    • Using Bitcoin
      • Obtaining bitcoin
      • Storing bitcoin
      • Paying with bitcoin
    • Working for Bitcoin
    • Learning more about Bitcoin
  • Contribute
  • Support me
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  1. What is Bitcoin?

Outro

PreviousWallets and mnemonic phasesNextUsing Bitcoin

Last updated 2 years ago

Before we bring everything together here to finally answer the question "What is Bitcoin?", I want to congratulate you on finishing this journey. Whether you understood everything we have discussed or only picked up some of the general ideas, you now know so much more about one of the most fascinating new technologies of our lifetime. Whether you yourself will start using Bitcoin or not, you are able to make a better judgement about what this new money can mean to our world and the billions of people in it.

I truly hope you enjoyed the content and you feel like this was worth your time. If you do, and definitely also if you didn't, please do let me know. You can reach out directly to me on twitter @vvdhout. I want this journey to improve over time and make it more community driven, ensuring it will stay up to date and balanced. If you have suggestions on how to improve it, whether it is correcting small errors, or suggestions for new or replacement content, please check out the page to learn more about how you can help. And lastly, here you can find some ways to support me if you wish to do so: .

Let us wrap this all up. Thank you again for your time.

What is Bitcoin?

Bitcoin is the very first publicly available digital commodity money. It is a money that exists independent of any particular institution, government, or organization, and lives outside of their control. It is openly accessible to anybody in the world, regardless of their background, sex, ethnicity, religion, or status. Everybody gets the exact same rules. No privileges.

Bitcoin cannot be taken down by virtue of its decentralized nature with users, nodes, and miners spread all over the world across many different jurisdictions. Bitcoins cannot be confiscated or frozen as the only person that has control over a public address is the owner of the associated private key. Its money supply and issuance is predefined and cannot be altered, protecting its holders from intentional debasement by centralized issuers. As long as there is internet access, bitcoin transactions cannot be censored or stopped, and even without internet there are methods of transacting bitcoin. It allows the transfer of value directly between two people without the need for permission or trust, whether they are standing right across from each other or are on other sides of the globe.

It offers, for the first time, an alternative to digital currencies stored in banks and managed by central banks for which breaches of trust are directly impacting and harming the lives of millions of people around the world. It offers, at the right time, an alternative to Central Bank Digital Currencies that kick centralized control over money into overdrive, which can be dystopian depending on where or when you live.

With Bitcoin we have seen the rare creation of a new money.

A money not controlled by anybody, created for everybody.

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