A Guide to Bitcoin — Everything You Should Know About Bitcoin

Ahamed Aqeel
4 min readAug 22, 2021
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Bitcoin is a relatively new form of currency that has been growing in popularity since its inception in 2008. Bitcoin is a digital currency, meaning it exists only on the internet and doesn’t have any physical form. Bitcoins are created by people who run bitcoin mining software on their computers. These bitcoin miners use computer programs to solve complex mathematical equations that help keep bitcoin transactions secure and reliable.

This bitcoin guide will teach you everything you need to know about bitcoin, from how it works, what makes bitcoin different from other currencies, why should you use bitcoins, how to buy bitcoins and the risk of using bitcoins.

How Does Bitcoin Work?

Bitcoin is a type of cryptocurrency, which means bitcoin mining requires the use of computer programs. When bitcoin miners run bitcoin mining software on their computers, they are adding bitcoin transactions to bitcoin’s public ledger called ‘blockchain’ in order to verify them and protect against double-spending.

When someone sends bitcoins from one person or bitcoin address (e.g., Bitcoin Address A) to another person or bitcoin address (e.g., Bitcoin Address B), this transaction becomes part of network’s blockchain — it gets added as an entry below “Block #X.”

The sender pays a fee for sending bitcoins across the peer-to-peer network — bitcoin miners then confirm that this transfer has been made by solving complex equations with bitcoin mining software.

If bitcoin miners cannot confirm the transfer, bitcoin goes back to where it came from — and the transaction and fee are lost.

The bitcoin miner is rewarded with a certain number of bitcoins for solving these equations correctly. This process ensures that all transactions made on bitcoin’s network are verified or not double-spent and takes place without any interference by centralized authorities such as banks, governments, etc.

What Makes Bitcoin Different from Other Currencies?

Bitcoin is not controlled by any government or central bank. It can go up and down in value. This means you could be spending $100 worth of Bitcoin one day, but the next day it could be worth more than $200.

Bitcoin also offers a level of privacy that cannot be found elsewhere. Bitcoin transactions don’t leave any records except for the public ledger, blockchain, which can only be accessed by those who want to mine bitcoin with their computer or mobile device and connect themselves to the network.

Why Should You Use Bitcoin

Bitcoin can be a way to avoid high transaction fees and international money transfer restrictions. Transactions made by bitcoin users are not easily traced, which may make bitcoin appealing for people living in countries that have strict capital controls or financial sanctions.

It’s also easy to use bitcoin for international purchases — as the bitcoin currency doesn’t need conversion, it can be a good way to avoid trouble with different currencies.

For merchants that accept bitcoin, they don’t have to worry about chargebacks. Bitcoin transactions cannot be reversed. And because there is less fees for bitcoin transactions, businesses can save money while customers enjoy convenience.

How Do You Buy Bitcoin

To purchase bitcoin, you will need either a digital wallet or an online bitcoin account. Sending bitcoin from one person’s bitcoin address (e.g., Bitcoin Address A) to another person’s bitcoin address (e.g., Bitcoin Address B) is free of charge on the network — but adding transactions into blockchain involves paying transaction fees that are given in bitcoins for doing so. When someone sends bitcoins from their bitcoin address (e.g., Bitcoin Address A), they essentially sign off ownership of those coins by transferring them over in the ledger entry, let’s say “Block #X.”

Some popular bitcoin exchange platform you might want to check out are Coinbase, and Binance.

What Are the Risks of Using Bitcoin?

Bitcoin has a very high risk of value fluctuations. One day it may be worth $200 and the next day only $100. This means that if you spend bitcoins for goods or services, they might not cover what you were expecting with traditional currencies.

Bitcoin is a digital currency that leaves no records of your transactions, except for the public ledger — blockchain. This means you can make anonymous purchases such as buying illegal goods over the internet without getting caught by authorities like FBI & DEA. This anonymity could be bitcoin’s downfall if criminals make illegal activities like buying guns on black markets over the internet.

Bitcoin also has high risks of theft because once someone transfers their bitcoins into another person’s bitcoin address (e.g., Bitcoin Address B), there is no way to stop them from transferring those coins over again — to themselves or somebody else. This means if someone gets hold of your credentials, they could steal all of your bitcoin too.

It’s time to wrap up.

  • Bitcoin is a digital currency. It’s traded online and mined with the help of computers.
  • Bitcoin can be risky because it has high value fluctuations, meaning if you spend bitcoins for goods/services they may not cover what you were expecting.
  • Bitcoin’s anonymity features make bitcoin susceptible to black markets where people could use bitcoin to purchase illegal items such as guns from other anonymous individuals online.
  • bitcoin transactions are irreversible; once someone transfers their bitcoins into another person’s bitcoin address, there is no way to stop that person from transferring those coins over again to themselves or somebody else

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