Learn about Bitcoin and other cryptocurrencies

Do you have a curiosity about what Bitcoin and how it works?

The first step

What is bitcoin ?

Bitcoin was created by Satoshi Nakamoto and represents an electronic payment system that allows anyone to create an account, receive coins and send coins. Bitcoin Core is the register that contains all the transactions ever carried out on the Bitcoin Blockchain.

After you install this register on your computer and run this program, other users who have already installed this software will share a file. The file represents the register with all the transactions ever carried out on the Bitcoin protocol.

getting started

How do I send Bitcoin?

How do I send bitcoin or another cryptocurrency to someone? How do I pay using cryptocurrencies?

How to buy Bitcoin in Romania? Guide to beginners

Which cryptocurrency exchanges to use?

What is a bitcoin Wallet?

How to make a bitcoin wallet?

Platform of Cryptocurrede Exchange abarai.ro

What is blockchain? Simple explanation 2025

What is Bitcoin Lightning Network? Can we transfer bitcoin using the Bitcoin Lightning Network network?

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Investments in cryptoactive involve a significant risk. You should not invest more than you allow yourself to lose and you have to make sure you fully understand the risks involved. We are not regulated by the Financial Supervisory Authority, and investments in cryptoactive are not covered by the deposit guarantee fund and do not benefit from protection from the Authority for Financial Consumer Protection.