Digital currency wallet address principle
Digital currency wallet address is an identifier used to store and trade digital currencies, similar to a bank account number. Based on public key encryption technology, it contains a public key (encrypted to receive transactions) and a private key (authorized to send funds), generated through a hash function. Wallet addresses are not anonymous, and while transactions can be anonymous, addresses can be linked to personal identities. Different types of wallet addresses include Bitcoin addresses, Ethereum addresses, and multi-currency addresses.
Principle of digital currency wallet address
1. What is a digital currency wallet address?
A digital currency wallet address is an identifier similar to a bank account number and is used to receive, store and send digital currencies.
2. How the wallet address works
The digital currency wallet address is based on public key encryption technology, which includes two keys:
- Public Key: A public, shareable key used to encrypt transactions sent to this address.
- Private Key: A private key that the holder can use to decrypt transactions and authorize the sending of funds.
3. Address generation process
The digital currency address generation process is as follows:
- Generate a public key/private key right.
- Enter the public key into a hash function (such as SHA-256) to generate a hash value.
- Enter the hash value as input into the hash function again to generate the final wallet address.
4. Security of wallet address
- #The security of the private key is crucial: If the private key is Leaked, the attacker can take control of the funds in that address.
- The public key is publicly shareable: Others can use the public key to encrypt transactions sent to that address, but not to decrypt them.
- Wallet addresses are not anonymous: While the transactions themselves may be anonymous, wallet addresses can be linked to personal identities.
5. Different types of wallet addresses
There are different types of wallet addresses, including:
- Bits Coin address: starts with "1" or "3".
- Ethereum address: Starts with "0x".
- Multi-currency address: Supports multiple digital currencies and uses different prefixes to identify different types of addresses.
The above is the detailed content of Digital currency wallet address principle. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics











Bitcoin’s price ranges from $20,000 to $30,000. 1. Bitcoin’s price has fluctuated dramatically since 2009, reaching nearly $20,000 in 2017 and nearly $60,000 in 2021. 2. Prices are affected by factors such as market demand, supply, and macroeconomic environment. 3. Get real-time prices through exchanges, mobile apps and websites. 4. Bitcoin price is highly volatile, driven by market sentiment and external factors. 5. It has a certain relationship with traditional financial markets and is affected by global stock markets, the strength of the US dollar, etc. 6. The long-term trend is bullish, but risks need to be assessed with caution.

Created by Ripple, Ripple is used for cross-border payments, which are fast and low-cost and suitable for small transaction payments. After registering a wallet and exchange, purchase and storage can be made.

Sesame Open Door is a platform that focuses on cryptocurrency trading. Users can obtain portals through official websites or social media to ensure that the authenticity of SSL certificates and website content is verified during access.

Visit Binance official website and check HTTPS and green lock logos to avoid phishing websites, and official applications can also be accessed safely.

The top ten digital currency exchanges such as Binance, OKX, gate.io have improved their systems, efficient diversified transactions and strict security measures.

Currently ranked among the top ten virtual currency exchanges: 1. Binance, 2. OKX, 3. Gate.io, 4. Coin library, 5. Siren, 6. Huobi Global Station, 7. Bybit, 8. Kucoin, 9. Bitcoin, 10. bit stamp.

Bitcoin’s price fluctuations today are affected by many factors such as macroeconomics, policies, and market sentiment. Investors need to pay attention to technical and fundamental analysis to make informed decisions.

With the popularization and development of digital currency, more and more people are beginning to pay attention to and use digital currency apps. These applications provide users with a convenient way to manage and trade digital assets. So, what kind of software is a digital currency app? Let us have an in-depth understanding and take stock of the top ten digital currency apps in the world.