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 (4123)

What is WiFi Map?
Beginner

What is WiFi Map?

Discover the universe of WiFi Map, an innovative platform that is transforming the way people connect to the internet around the globe. We journey into its inception, mechanisms, use cases, features, and more, shedding light on its potential to revolutionize the future of wireless internet access and digital connectivity.
2026-04-08 23:30:20
What is the relationship between AI and Web3? Probably Son Goku and Tang Sanzang
Intermediate

What is the relationship between AI and Web3? Probably Son Goku and Tang Sanzang

AI (Artificial Intelligence), especially AIGC (AI Generated Content, AI Generated Content) such as ChatGPT and Midjourney, has been fueled by domestic and foreign celebrities and tech giants, and has infatuated the social media and news pages. If there were any shoeshine boys, they would have been chatting in a ruckus for a long time. With all this news, how many people still remember Web3? Blockchain, cryptocurrencies, DeFi, NFT, etc. have recently been mocked as “overdue topics.”
2026-04-08 23:29:15
What is Chromia? All you need to know about (CHR)
Beginner

What is Chromia? All you need to know about (CHR)

Chromia offers a revolutionary solution to the problems plaguing most dApps and DeFi platforms on the Ethereum blockchain. Click to learn more about Chromia.
2026-04-08 23:26:06
What is Blockchain Network Congestion?
Beginner

What is Blockchain Network Congestion?

Blockchain network congestion is what delays & high fees when transactions overwhelm capacity. Bitcoin & Ethereum faced notable congestion events.
2026-04-08 23:24:08
What is Metis Andromeda (METIS)?
Intermediate

What is Metis Andromeda (METIS)?

Metis Andromeda is a Layer-2 solution developed by Metis DAC for the Ethereum blockchain, providing fast, cost-effective transactions through a Smart L2 upgrade while maintaining Ethereum's security. Metis emphasizes decentralized collaboration and enhanced scalability for blockchain applications.
2026-04-08 23:22:11
What Is Arpa Network? All You Need to Know About ARPA
Intermediate

What Is Arpa Network? All You Need to Know About ARPA

ARPA is a blockchain-based layer 2 solution for privacy-preserving computation, enabling data sharing and analysis without compromising data privacy.
2026-04-08 23:18:09
What is NumerAi? Is Machine Learning Reliable for Stock Predictions?
Beginner

What is NumerAi? Is Machine Learning Reliable for Stock Predictions?

In the age of AI, staying in pace means understanding AI projects deeply. Ever considered using AI to predict stocks? Dive into NumerAi and explore its functionality and performance.
2026-04-08 23:13:20
What is Base Blockchain? Can it be a Dark Horse in the L2 Race?
Beginner

What is Base Blockchain? Can it be a Dark Horse in the L2 Race?

This article explains the L2 public chain Base launched by Coinbase, how it was born, the development of its on-chain ecosystem, and whether the entire L2 race will welcome a new dark horse.
2026-04-08 23:12:28
Zcash Halving: Coming in November 2025 - All You Need To Know
Intermediate

Zcash Halving: Coming in November 2025 - All You Need To Know

Zcash is a privacy coin created in 2016. The cryptocurrency was designed to undergo halving approximately every four years, with the next halving scheduled for November 2025. This third halving will reduce the block reward from 3.125 ZEC to 1.5625 ZEC, continuing its deflationary mechanism. Historical data shows ZEC experienced a 175% increase within three months after the 2020 halving. The 2025 event coincides with Bitcoin's post-halving period and comes amid growing institutional interest in privacy coins. What is the impact of halving on Zcash? Reduced supply could create upward price pressure while miners face profitability challenges, potentially leading to industry consolidation.
2026-04-08 23:10:31
Mastodon: The Decentralized Social Media Alternative to Twitter
Beginner

Mastodon: The Decentralized Social Media Alternative to Twitter

Explore the rise of Mastodon, the decentralized social media alternative to Twitter. Dive into its unique structure, benefits, challenges, and potential role in shaping the future of online communication.
2026-04-08 23:08:31
What is Proof-of-Reserves (PoR)?
Advanced

What is Proof-of-Reserves (PoR)?

Proof-of-Reserves (PoR) emerged as a crucial solution in response to a trust crisis triggered by FTX, and it swiftly gained traction among major centralized exchanges (CEX). PoR serves as a means of demonstrating that an exchange's assets significantly exceed its liabilities. This is achieved by structuring asset data into a Merkle Tree format and subjecting it to third-party audits, confirming the exchange's substantial financial backing.
2026-04-08 23:02:07
The Bridge Connecting Web3 Applications and Chains
Beginner

The Bridge Connecting Web3 Applications and Chains

Why must we fill in RPC when adding a network on MetaMask? Why can't any Dapp development go without RPC? How can some leverage RPC for front-running trades? Which providers offer RPC services? This article answers all your questions about RPC.
2026-04-08 22:58:34
What is Solanium? All you need to know about SLIM
Intermediate

What is Solanium? All you need to know about SLIM

Solanium is a multichain launchpad based on Solana and focused on improving the fundraising process of the cryptocurrency industry. Click to learn more about Solanium.
2026-04-08 22:55:02
Use Gate.com’s Proof of Reserves to Verify Your Asset Safety in 3 Minutes
Advanced

Use Gate.com’s Proof of Reserves to Verify Your Asset Safety in 3 Minutes

At Gate.com, which prioritizes user asset safety, users can verify their funds' security using the Proof of Reserves in just 3 minutes.
2026-04-08 22:54:08
What is Metadata Privacy and Why is it Important?
Intermediate

What is Metadata Privacy and Why is it Important?

Metadata privacy serves as a shield, protecting sensitive information from prying eyes through techniques like anonymization, encryption, privacy coins, DIDs, etc. to create barriers against unauthorized access.
2026-04-08 22:52:20
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