Blockchain

Blockchain is the underlying technology for almost all cryptocurrencies. It is a distributed ledger jointly maintained by decentralized nodes around the world. Blockchain is hailed as "the trust machine", enabling trustless peer-to-peer payments. Blockchain will become the infrastructure for the next generation of the Internet - Web 3.

Articles (4113)

What is Mirror?
Beginner

What is Mirror?

As a decentralized content creation platform, Mirror is one of the most important content centers in Web 3.0. By combining fan economy, NFT, and DAO, Mirror has applied blockchain technology to the creator economy in an unexpected but reasonable way. Created by Denis Nazarov, a former partner of a16z, Mirror is a decentralized content creation platform that allows users to freely write, publish, and disseminate any content on it. However, the platform does not have the authority to review and modify the content. Moreover, Mirror tokenizes user-created content which can be self-published on the platform, truly achieving decentralized writing. Mirror has gained remarkable attention in the crypto space since its launch in October 2021. It is also the best example of Web 3.0 in the creator economy. Though established late, Mirror is quickening its pace to catch up with established platforms such as Twitter and Telegram to become one of the most key content centers in Web 3.0. ## Basic functions of Mirror ###
2026-04-09 07:27:46
All About Tornado Cash
Beginner

All About Tornado Cash

Tornado Cash is an industry-leading coin mixer that enables anonymous transactions. On August 8, the U.S. Department of the Treasury’s Office of Foreign Assets Control announced that it would sanction Tornado Cash, roiling the community. On August 8, U.S. local time, the Office of Foreign Assets Control of the US Department of the Treasury (OFAC) announced the sanctions against the mixed currency protocol Tornado Cash, roiling the community. This event is expected to be a watershed in the growth of DeFi, and even the entire crypto industry. Then, what is Tornado Cash? How does it work? How did it become the target of sanctions by the US government? You’ll find all the answers to these questions in this article.
2026-04-09 07:24:15
What is Avalanche Coin (AVAX)?
Intermediate

What is Avalanche Coin (AVAX)?

AVAX is the native token of the Avalanche ecosystem. As one of the most explosive public chains in 2021, the expansion of its ecosystem also drove the price of AVAX to soar. In less than a year, AVAX has witnessed more than a hundredfold increase. In the context of the public chains coming into birth one after another in 2021, why does AVAX stand out among so many public chain tokens? After reading this article, you will have an in-depth understanding of AVAX and the Avalanche ecosystem behind it.
2026-04-09 07:22:58
What Is an Automated Market Maker (AMM)?
Beginner

What Is an Automated Market Maker (AMM)?

A tool for price regulation of digital assets in Decentralized Finance (DeFi)
2026-04-09 07:21:39
What is an Initial Game Offering (IGO)?
Beginner

What is an Initial Game Offering (IGO)?

IGOs ​​provide blockchain gaming startups within the channel to raise funds without relying on venture capitalists or game publishers. IGOs grant investors early access to obtain higher returns.
2026-04-09 07:20:21
What does TVL mean in DeFi?
Beginner

What does TVL mean in DeFi?

What is TVL and how can you calculate it? What are the applications of TVL in DeFi? What is the largest network by TVL? Follow us to find answers in this article.
2026-04-09 07:19:16
 What’s Gas Fee?
Beginner

What’s Gas Fee?

The gas fee refers to the fee you need to pay to get access to blockchain services. Reflecting the cost of limited resources on the blockchain network, the gas fee can help set a fair price for transaction calculation and execution of smart contract code.
2026-04-09 07:16:24
What is ICP?
Intermediate

What is ICP?

Developed by the DFINITY Foundation, Internet Computer (IC) is a blockchain service provider with a grand vision. It aims to become a basic computing service facility in the entire blockchain field. Similar to the blockchain versions of AWS (Amazon Cloud Computing Service) and Azure (Microsoft Cloud Service Platform), the Internet Computer (IC) provides solutions for all network services and cloud computing needs. If it is able to keep developing in the long term, it will be capable of bringing huge innovation to the crypto industry.
2026-04-09 07:15:04
What Is Radix DLT? All You Need to Know About XRD
Beginner

What Is Radix DLT? All You Need to Know About XRD

Radix is a public, decentralized ledger built to support the creation of applications, with a focus on decentralized finance (DeFi) use cases.
2026-04-09 07:06:27
What is Aptos? A Look at The Venture Capitalist-backed Layer 1 Blockchain.
Beginner

What is Aptos? A Look at The Venture Capitalist-backed Layer 1 Blockchain.

From the key players at Meta, Aptos is a Layer 1 blockchain that is set to become one of the most secure and scalable networks in web3.
2026-04-09 07:04:59
What is Bankless DAO?
Beginner

What is Bankless DAO?

Bankless DAO, launched by the crypto media outlet Bankless founded in 2019, is one of the most well-known DAOs in the crypto space. Now, Bankless has grown from a centralized media organization to a paradigm of decentralized community cooperation.
2026-04-09 06:44:36
What Is Wrapped Ethereum? All You Need to Know About WETH
Beginner

What Is Wrapped Ethereum? All You Need to Know About WETH

Wrapped Ethereum (WETH) is an ERC-20 version of Ethet, and it is used to facilitate the integration of ETH into the DeFi ecosystem.
2026-04-09 06:41:18
What is Dogechain? Exploring the Not So Official Layer 2 Blockchain for Dogecoin
Beginner

What is Dogechain? Exploring the Not So Official Layer 2 Blockchain for Dogecoin

Dogechain is a not-so-official layer 2 blockchain that bridges the gap between Dogecoin users and alternative use cases like NFTs and DeFi.
2026-04-09 06:38:18
What Is Neo? All You Need to Know About NEO
Beginner

What Is Neo? All You Need to Know About NEO

Neo describes itself as an ecosystem that is "rapidly growing and developing" that brings together digital assets, identities, and payments.
2026-04-09 06:35:09
What Is zkEVM?
Intermediate

What Is zkEVM?

zkEVM is a fascinating technological innovation, designed to enable fast transactions and scalability, by boosting Ethereum’s layer 1 solutions without compromising security.
2026-04-09 06:33:52
Learn Cryptocurrency & Blockchain

Your Gateway to Crypto World, Subscribe to Gate for a New Perspective

Learn Cryptocurrency & Blockchain