Bitcoin
- Ashika Hazel
- May 4
- 2 min read
What is Bitcoin ?
BTC is the abbreviation for bitcoin. It is the first widely adopted cryptocurrency , which is just another way of saying digital money. Bitcoin is a first decentralized digital currency used for encrypted, peer-to-peer transactions without needing a central bank or any type of bank. Use of bitcoin as a currency initiated in 2009.
Symbol : ₿
Code : BTC
Exchange Rate : Floating
Implementation : Bitcoin Core
Who created Bitcoin ?
Really after so many researches and a lot of diggings Bitcoin was created by Satoshi Nakamoto, a pseudonymous person or team who outlined the technology in a 2008 white paper. It's an appealingly simple concept: bitcoin is digital money that allows for secure peer-to-peer transactions on the internet. Use of bitcoin as a currency began in 2009, with the release of its open-source implementation. In 2021,El Salvador adopted it as legal tender. Unlike services like Venmo and PayPal which rely on the traditional financial systems for permission to transfer money and on existing debit card accounts , bitcoin is decentralized.
Nakamoto established a unique concept and that is a Bitcoin a private key . When you hold a bitcoin you control it through a private key- a set of random numbers and letters that unlocks your purchase and details. Each private key is controlled by a virtual ledger called "Blockchain".

How Bitcoin Works ?
Bitcoin is a decentralized payment system . It is operated without any financial system and government authorities and doesn't require any type of financial institutions to work. It is a system in itself. It can be used as an alternative of fiat currencies or as an investment bought through crypto exchanges. It utilizes peer-to-peer transfers on a digital network that records and secures all transactions. This network uses a blockchain, an open-source program that chains transaction histories to prevent manipulation.
Bitcoin makes money for the consumers by the increase of an asset's value in the market. There's lot of system working behind the screen . You access your bitcoin using a wallet and private keys.

How to get a Bitcoin ?
If you want to buy a bitcoin , you can buy it using Cryptocurrency Exchange. Bitcoin is far more expensive so most people unable to purchase an entire bitcoin , but you can buy some portions of it.
How to mine a Bitcoin ?
A variety of hardware and software can be used to mine Bitcoin. When the Bitcoin blockchain was first released, it was possible to mine it competitively on a personal computer. However, as it became more popular, more miners joined the network, which lowered the chances of being the one to solve the hash.




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