What are cryptocurrencies?
Cryptocurrency is a virtual currency based on blockchain technology that uses cryptography for secure digital transactions and is not subject to central supervision. Common cryptocurrencies include: Bitcoin, Ethereum, Binance Coin, Dogecoin, Litecoin, Cardano, Solana, Polkadot, Avalanche, Chainlink. Additionally, there are countless other cryptocurrencies that have unique properties or serve specific purposes, such as stablecoins, governance tokens, utility tokens, and memecoins.
Cryptocurrency
Cryptocurrency is a digital or virtual currency based on blockchain technology that uses cryptography for secure transactions. currency. It is not regulated by a central bank or government.
Common Cryptocurrencies
The most common cryptocurrencies include:
- Bitcoin (BTC): Market Cap The highest cryptocurrency, launched in 2009 by Satoshi Nakamoto.
- Ethereum (ETH): A blockchain-based platform for developing decentralized applications (dApps).
- Binance Coin (BNB): The native token of Binance exchange, mainly used to pay transaction fees and participate in Binance Smart Chain.
- Dogecoin (DOGE): A meme-inspired cryptocurrency founded in 2013 by Billy Markus and Jackson Palmer.
- Litecoin (LTC): A cryptocurrency similar to Bitcoin, but with faster transaction speeds and lower fees.
- Cardano (ADA): A blockchain platform designed to provide a scientific foundation for blockchain technology through research and evidence.
- Solana (SOL): A high-performance blockchain that supports high transaction throughput.
- Polkadot (DOT): A multi-chain network that allows different blockchains to communicate with each other.
- Avalanche (AVAX): A fast, low-cost blockchain for creating decentralized applications.
- Chainlink (LINK): A decentralized oracle network that provides real-time data and information to support smart contracts.
Other Cryptocurrencies
In addition to the common cryptocurrencies mentioned above, there are thousands of other cryptocurrencies available. They may have unique characteristics or serve a specific purpose, such as:
- Stablecoin: A cryptocurrency that is pegged to the value of a fiat currency, providing price stability.
- Governance Token: A cryptocurrency that allows holders to participate in the governance of blockchain projects.
- Utility Token: A cryptocurrency that provides access or functionality to a specific service or platform.
- Memecoin: A cryptocurrency created based on a joke or meme, often with speculative value.
The above is the detailed content of What are cryptocurrencies?. For more information, please follow other related articles on the PHP Chinese website!

The crypto market is back in the spotlight as tokens across categories rally on fresh macro optimism. Meme coins like Fartcoin are surging, posting triple-digit gains and overtaking long-standing projects like Floki and Dogwifhat.

Crypto doesn't stay quiet for long. One minute, it's all charts and chatter, and the next—it's making headlines again. April's been packed with action.

It’s 2025, and crypto isn’t some niche side gig anymore. It’s in major headlines, on trading floors, and at the center of real conversations about freedom, finance, and innovation.

The crypto market is always in motion, and the question on every trader's mind is what’s next?

The Dogecoin's price rally has heavily been driven by the rising Futures Open Interest (OI). In the past two weeks, Dogecoin's OI surged from around $1.3 billion

Dogecoin (DOGE) price gained 2 percent in the past 24 hours to trade around $0.1814

Despite a slight dip in the last 24 hours, the meme coin remains in a strong weekly uptrend, fueling optimism for a renewed push

A new first-of-its-kind law enacted in North Dakota could shield agrochemical manufacturer Bayer from lawsuits claiming it failed to warn customers

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

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.

Dreamweaver CS6
Visual web development tools

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

SublimeText3 Linux new version
SublimeText3 Linux latest version

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