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)

Solana Foundation Launches New Security Initiatives to Strengthen Ecosystem
Beginner

Solana Foundation Launches New Security Initiatives to Strengthen Ecosystem

With the ongoing growth of the Solana ecosystem, security concerns are becoming more critical. In response, the Solana Foundation has launched several new security programs, such as the STRIDE security framework and the SIRN incident response network. Additionally, developers are being offered security tools and support to strengthen the ecosystem's overall defense and transparency.
2026-04-09 11:19:06
What Is a Cross-Chain Bridge? A Complete Guide to Mechanisms, Types, and Security Risks
Beginner

What Is a Cross-Chain Bridge? A Complete Guide to Mechanisms, Types, and Security Risks

A cross-chain bridge is a technical mechanism that enables the transfer of assets and data between different blockchains. Its core principle involves locking or burning assets on the source chain while minting or releasing equivalent assets on the destination chain, thereby completing cross-chain interactions. As multi-chain ecosystems continue to expand, cross-chain bridges have become essential infrastructure for connecting networks, unlocking liquidity, and supporting cross-chain applications.
2026-04-09 11:16:26
Can Stablecoin Transaction Volume Reach $1,500 Trillion by 2035? Scenario Validation Based on Chainalysis Projections and the 2026 Regulatory Reality
Beginner

Can Stablecoin Transaction Volume Reach $1,500 Trillion by 2035? Scenario Validation Based on Chainalysis Projections and the 2026 Regulatory Reality

Chainalysis projects that stablecoin trading volume could reach $15 trillion by 2035. This article conducts a multi-dimensional analysis, covering statistical methodologies, payment and settlement use cases, institutional capital pathways, regulatory and compliance progress, as well as technical infrastructure and liquidity constraints. It distinguishes between trading volume and market capitalization, provides a scenario-based assessment framework and key monitoring indicators, and is designed to help investors and industry participants objectively evaluate the long-term narrative’s feasibility and potential risks.
2026-04-09 11:07:07
What is Distributed Ledger Technology (DLT)?
Beginner

What is Distributed Ledger Technology (DLT)?

Derivatives are born due to demand. It is speculation or risk aversion. Choosing the appropriate crypto derivatives allows you to get twice the result with half the effort.
2026-04-09 10:52:54
What makes the blockchain immutable?
Beginner

What makes the blockchain immutable?

Encryption algorithms, consensus mechanisms, and hash functions are the keys to ensuring the immutability of blockchains.
2026-04-09 10:50:51
What Is a Slot Auction?
Beginner

What Is a Slot Auction?

A parachain auction, as it is also known, involves two types of crypto coins: Polkadot (DOT) and Kusama (KSM).
2026-04-09 10:44:07
What Is Cloud Mining?
Beginner

What Is Cloud Mining?

The easiest and most effective way to make money from cryptocurrency mining without buying and maintaining your own hardware.
2026-04-09 10:43:04
What Is MetaMask?
Beginner

What Is MetaMask?

Use MetaMask to interact with Ethereum or other blockchains directly from your browser.
2026-04-09 10:27:34
Everything you need to know about Blockchain
Beginner

Everything you need to know about Blockchain

What blockchain is, its utility, the meaning behind layers and rollups, blockchain comparisons and how different crypto ecosystems are being built?
2026-04-09 10:24:20
What Are Asymmetric-key Algorithms
Beginner

What Are Asymmetric-key Algorithms

Asymmetric-key Algorithms are algorithms that can encrypt and decrypt information.
2026-04-09 10:23:16
What Is The Byzantine Generals Problem
Beginner

What Is The Byzantine Generals Problem

The Byzantine Generals Problem is a situational description of the distributed consensus problem.
2026-04-09 10:22:22
What Is HODL
Beginner

What Is HODL

HODL is a popular term in the cryptocurrency community, and it is also the spiritual pillar to help people get through bull and bear markets.
2026-04-09 10:21:25
What is Liquidity Farming?
Beginner

What is Liquidity Farming?

Liquidity Farming is a new trend in Decentralized Finance (DeFi), which enables crypto investors to fully utilize their crypto assets and obtain high returns.
2026-04-09 10:18:19
What is Stablecoin?
Beginner

What is Stablecoin?

A stablecoin is a cryptocurrency with a stable price, which is often pegged to a legal tender in the real world. Take USDT, currently the most commonly used stablecoin, for example, USDT is pegged to the US dollar, with 1 USDT = 1 USD.
2026-04-09 10:16:21
What Is a Cold Wallet?
Beginner

What Is a Cold Wallet?

A quick overview of what a Cold Wallet is, taking into account its different types and advantages
2026-04-09 10:11:55
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