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    A complete crypto guide covering how to buy, sell and declare bitcoin and cryptocurrency, what bitcoin mining is, all the world's crypto stocks and crypto ETPs, and more.

    What is Bitcoin?

    Bitcoin is a digital currency created in 2009 by an unknown person or group under the pseudonym Satoshi Nakamoto. Unlike traditional currencies, Bitcoin is not controlled by any central bank or government.

    Bitcoin works with a decentralized network technology called blockchain, which allows people to send and receive money directly without intermediaries like banks.

    How to Buy

    Quick guide with two easy ways: buy Bitcoin on an exchange or invest through ETPs/ETFs.

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    Crypto stocks

    Listed crypto companies with live share prices, charts and our own crypto index.

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    Crypto ETPs

    The world's first database showing all crypto ETPs and crypto ETFs in the world.

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    Best Crypto Exchanges

    Fully independent reviews and rankings of the world's best platforms for investing in crypto.

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    Taxes

    How to declare crypto in every country

    Country-by-country crypto tax guide: rates, deadlines, forms and rules in Europe, the Americas and the Middle East. Choose your country.

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    How to declare crypto in every country — Country-by-country crypto tax guide: rates, deadlines, forms and rules in Europe, the Americas and the Middle East. Choose your country.

    Security

    Bitcoin uses advanced cryptography to secure transactions. Every transaction is verified by the network and recorded permanently on the blockchain.

    Decentralized

    No single entity controls the Bitcoin network. It is operated by thousands of computers around the world, making it resistant to censorship and manipulation.

    Limited Supply

    There will never be more than 21 million Bitcoin. This scarcity is one reason Bitcoin is often compared to digital gold.

    Fast Transactions

    Bitcoin transactions can be sent anywhere in the world in minutes, at a fraction of the cost of traditional bank transfers.

    How does Bitcoin work?

    Blockchain: All Bitcoin information is stored on the blockchain, a public digital ledger that records every transaction made.

    Mining: Bitcoin is created through a process called mining, where powerful computers solve complex math problems to verify and secure transactions.

    Wallets: To use Bitcoin you need a digital wallet that stores your private keys — like a password that gives you access to your Bitcoin.

    Transactions: When you send Bitcoin, you sign the transaction with your private key, and the network verifies that the transaction is valid.

    Why is Bitcoin important?

    Bitcoin represents a fundamental shift in how we think about money. It offers:

    • •Financial freedom and control over your own money
    • •Protection against inflation through limited supply
    • •Access to financial services for people without bank accounts
    • •Cross-border payments without intermediaries
    • •Transparency and traceability of transactions

    Frequently asked questions