What is Bitcoin? Know BTC from scratch (with detailed registration steps)
Jul 22, 2025 pm 10:18 PM1. Bitcoin is a decentralized, with a total volume of 21 million, and a global circulation digital asset; 2. Pay attention to BTC because it has anti-inflation value storage, pioneering attributes of blockchain technology and asset allocation risk dispersal; 3. Getting started with a reliable platform, register an account, complete KYC certification, and immediately enable 2FA secondary verification to ensure security before you can start exploring the world of digital assets.
Want to know about Bitcoin, which is known as "digital gold"? This article will uncover the mystery of BTC in the most easy-to-understand language and provide a clear guide to help you take the first step safely and quickly and easily enter this new digital world full of opportunities.
Recommended official website address of mainstream Bitcoin exchange
1. Binance Binance:
2. HTX Huobi:
3. Ouyi OK:
4. Gate.io:
1. What is Bitcoin (BTC)?
Bitcoin, referred to as BTC, is the first digital asset to appear in the world. You can understand it as an electronic cash that exists on the Internet and does not rely on any central organization to issue . It has several core differences from the electronic payment method we usually use:
Decentralization: Bitcoin runs without relying on any company or traditional financial institutions. It is jointly maintained by a computer network spread all over the world, and the ledger is open and transparent, and no one can unilaterally tamper with it, ensuring the fairness and security of the system.
Total volume is constant: The total amount of Bitcoin is permanently limited to 21 million. This scarcity is one of the important support for its value, and it is often compared with gold by people, called "digital gold".
Global circulation: As long as there is a network, Bitcoin can send and receive point-to-point points across the globe, without geographical restrictions, the transaction process is efficient and the cost is relatively low.
2. Why do we need to pay attention to BTC?
Since its birth in 2009, Bitcoin’s value and influence have grown day by day, attracting the attention of global investors, technology enthusiasts and institutions. There are three main reasons to pay attention to it:
1. New choice for store of value: Due to its limited total volume and decentralized nature, many people believe that Bitcoin can withstand inflation and is a reliable long-term store of value, especially in the context of increasing global economic uncertainty.
2. The pioneer of the technological revolution: Bitcoin’s underlying technology - blockchain, is considered to be another disruptive technology after the Internet. It has shown huge application potential in many fields such as finance, the Internet of Things, and supply chain management. Understanding Bitcoin is the beginning of understanding future technological trends.
3. Options for asset allocation: As a new type of asset with low correlation with traditional assets such as stocks and bonds, incorporating a small amount of Bitcoin into the investment portfolio may help diversify risks and have the opportunity to obtain considerable value-added returns. Of course, high returns are also accompanied by high volatility and need to be treated with caution.
3. Getting started with zero foundation: How to own your first BTC?
To get started with Bitcoin, the first step is usually to register an account with a secure and reliable digital asset trading platform. Here are the common steps that apply to most mainstream platforms:
1. Choose a reputable platform
Priority is given to those platforms that have been established for a long time, have a large number of users, are ranked high in the world and have complete security measures. You can view the platform's rankings and user reviews through professional industry information websites.
2. Register an account
Visit the official website of the platform and click the "Register" button. Usually you need to provide a valid email or mobile number and set a login password that is complex enough. Passwords are recommended to include upper and lower case letters, numbers and symbols, and should not be similar to other website passwords.
3. Complete identity authentication (KYC)
To comply with compliance requirements and keep your account secure, the platform will require you to complete identity authentication, which is often referred to as the KYC (Know Your Customers) process. You need to upload photos of your ID as prompted and may need facial recognition. This is an important part of protecting the security of your assets.
4. Turn on secondary verification (2FA)
After registration is completed, be sure to enable secondary verification for your account immediately , such as Google Authenticator or mobile SMS verification. In this way, even if the password is leaked and without your secondary verification code, others will not be able to log in to your account or transfer assets.
By completing the above steps, you have an account that can safely explore the digital world. You can start to familiarize yourself with the platform interface and view BTC's real-time price charts and related information.
Editor's summary
Bitcoin is not only a novel asset, but also a door to the future digital economy. For beginners, understanding its basic principles and value is the first step, and ensuring account security is the top priority.
The above is the detailed content of What is Bitcoin? Know BTC from scratch (with detailed registration steps). For more information, please follow other related articles on the PHP Chinese website!

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