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blockchain

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246 articles
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IT Architects Alliance
IT Architects Alliance
Jan 20, 2025 · Blockchain

How IT Architecture Can Address the Technical Challenges of Web3.0

Web3.0 introduces decentralized, blockchain‑based internet services that create performance bottlenecks, scalability, interoperability, and standardization challenges, and the article outlines how upgraded high‑performance blockchains, edge computing, modular micro‑service designs, cross‑chain solutions, and advanced security measures can help IT architectures meet these demands.

BlockchainCross-chainIT architecture
0 likes · 10 min read
How IT Architecture Can Address the Technical Challenges of Web3.0
High Availability Architecture
High Availability Architecture
Aug 2, 2022 · Blockchain

Comprehensive Introduction to Web3.0 and Step‑by‑Step DApp Development Guide

This article provides a thorough overview of Web3.0, covering its evolution from Web1.0 to Web3.0, core blockchain concepts, NFTs, DAOs, gas fees, and presents a practical, step‑by‑step tutorial for building, testing, and deploying a decentralized application (DApp) using Solidity, Truffle, Ganache, and MetaMask.

BlockchainDAppEthereum
0 likes · 15 min read
Comprehensive Introduction to Web3.0 and Step‑by‑Step DApp Development Guide
php中文网 Courses
php中文网 Courses
Jan 16, 2025 · Blockchain

PHP Meets Blockchain: Advantages, Applications, and Development Insights

This article explores how PHP, with its ease of use, rich libraries, and strong community support, can be leveraged for blockchain development, covering its unique advantages, practical application scenarios, essential technical concepts, framework choices, and future prospects for creating decentralized, secure, and efficient applications.

BlockchainPHPWeb Development
0 likes · 14 min read
PHP Meets Blockchain: Advantages, Applications, and Development Insights
Python Programming Learning Circle
Python Programming Learning Circle
Jan 21, 2025 · Blockchain

Understanding Private/Public Keys and Addresses in Ethereum Using Python

This article explains the relationship between private keys, public keys, and addresses in Ethereum, describes the signing and verification processes, and provides Python code examples using the eth_account library to generate keys, sign messages, verify signatures, and derive addresses.

BlockchainEthereumPrivateKey
0 likes · 5 min read
Understanding Private/Public Keys and Addresses in Ethereum Using Python
JD Tech
JD Tech
Nov 15, 2023 · Blockchain

Understanding DAO: Decentralized Autonomous Organizations in Web3.0

This article explains how DAO—decentralized autonomous organizations built on blockchain—enable anyone with an idea to create a self‑governing company in the Web3.0 era, covering its core principles, essential components, incentive mechanisms, disaster response, and popular tooling.

BlockchainDecentralized OrganizationWeb3
0 likes · 11 min read
Understanding DAO: Decentralized Autonomous Organizations in Web3.0
Ctrip Technology
Ctrip Technology
Feb 28, 2019 · Blockchain

Extending Hyperledger Fabric Orderer with Tendermint PBFT Consensus

This article explains how to augment Hyperledger Fabric's orderer service by integrating Tendermint's ABCI to implement a PBFT consensus mechanism, detailing the limitations of solo and Kafka ordering, the motivation for decentralized ordering, and the step‑by‑step implementation approach.

BlockchainConsensusHyperledger Fabric
0 likes · 10 min read
Extending Hyperledger Fabric Orderer with Tendermint PBFT Consensus
360 Smart Cloud
360 Smart Cloud
Apr 9, 2021 · Blockchain

Consortium Chains vs Public Chains and the Admission Mechanism of Hyperledger Fabric

This article explains the key differences between consortium (permissioned) and public blockchains, details Hyperledger Fabric’s architecture—including MSP, channels, and ordering services—and describes how Fabric implements an admission mechanism to control network membership.

BlockchainHyperledger FabricMSP
0 likes · 9 min read
Consortium Chains vs Public Chains and the Admission Mechanism of Hyperledger Fabric
Cognitive Technology Team
Cognitive Technology Team
Oct 27, 2024 · Blockchain

What Is Blockchain? Core Concepts and Fundamentals

This article explains blockchain by distinguishing its narrow definition as a cryptographically linked data structure from its broader view as a decentralized infrastructure, and then details blocks, headers, bodies, hash functions, chain structure, Merkle trees, timestamps, asymmetric encryption, P2P networking, data propagation, and validation mechanisms.

BlockchainConsensusMerkle tree
0 likes · 11 min read
What Is Blockchain? Core Concepts and Fundamentals
AntTech
AntTech
Feb 19, 2025 · Information Security

Rondo and BumbleBee: Scalable Randomness Beacon and Secure Two‑Party Inference for Large Transformers

This article introduces two Ant Group papers selected for NDSS 2025—Rondo, a scalable, reconfiguration‑friendly distributed randomness beacon for blockchain‑type systems, and BumbleBee, a communication‑efficient two‑party inference framework that protects privacy for large Transformer models.

BlockchainRandomness Beacondistributed systems
0 likes · 5 min read
Rondo and BumbleBee: Scalable Randomness Beacon and Secure Two‑Party Inference for Large Transformers
AntTech
AntTech
Mar 28, 2024 · Information Security

Web3 Phishing Attacks: Methods, Risks, and Countermeasures

This article examines the rapid rise of Web3 phishing, detailing various attack vectors such as transaction‑based phishing, eth_sign blind signing, modal phishing, approval abuse, address‑poisoning, and zero‑transfer tricks, while presenting detection methods and Ant Group’s multi‑dimensional anti‑money‑laundering platform as a countermeasure.

BlockchainWeb3phishing
0 likes · 16 min read
Web3 Phishing Attacks: Methods, Risks, and Countermeasures
AntTech
AntTech
Dec 14, 2023 · Big Data

Ant Group’s ‘YinYu’ Privacy‑Computing Framework Enables Joint Pricing for New‑Energy Vehicle Insurance

Ant Group’s industrial‑grade ‘YinYu’ privacy‑computing framework, recognized in China’s 2023 Big Data “Star River” case list, powers a joint‑pricing insurance platform that securely integrates AI, big‑data analytics and blockchain to improve new‑energy vehicle insurance pricing, reduce premiums and enhance risk assessment.

AIActuarial PricingBig Data
0 likes · 5 min read
Ant Group’s ‘YinYu’ Privacy‑Computing Framework Enables Joint Pricing for New‑Energy Vehicle Insurance
AntTech
AntTech
Oct 20, 2023 · Information Security

Digital Accessible Online Movie Service for the Visually Impaired: Privacy Computing, Blockchain, and Secure Identity Verification

The article describes how Ant Group and partners created an accessible online movie platform for visually impaired users in China, employing innovative privacy‑computing, blockchain, and terminal‑security technologies to enable secure, minimal‑disclosure identity verification and protect intellectual‑property rights.

Blockchainaccessible mediadigital accessibility
0 likes · 6 min read
Digital Accessible Online Movie Service for the Visually Impaired: Privacy Computing, Blockchain, and Secure Identity Verification
Laravel Tech Community
Laravel Tech Community
Nov 30, 2023 · Fundamentals

2023 Developer Salary Rankings: Top 10 Programming Languages and Their Average Pay

Analyzing over 10 million global developer job postings (focused on the United States) from November 2022 to November 2023, DevJobsScanner identified the top ten highest‑paying programming languages, detailing average salaries, median wages, and the number of paid positions for each language.

2023Blockchainjob market
0 likes · 8 min read
2023 Developer Salary Rankings: Top 10 Programming Languages and Their Average Pay
IT Architects Alliance
IT Architects Alliance
Jan 2, 2025 · Blockchain

Challenges and Solutions for IT Architecture in the Web3.0 Era

The article examines how the shift from centralized Web2.0 to decentralized Web3.0 creates major architectural challenges—data scattering, smart‑contract security, high concurrency, and cross‑chain interoperability—and proposes technical solutions such as distributed storage, consistency algorithms, code auditing, caching, load balancing, and cross‑chain standards.

BlockchainWeb3.0distributed-storage
0 likes · 14 min read
Challenges and Solutions for IT Architecture in the Web3.0 Era
FunTester
FunTester
Nov 17, 2023 · Blockchain

Using Web3j to Send Ethereum JSON‑RPC Requests via WebSocket

This article explains how to construct and send Ethereum JSON‑RPC calls such as net_version through a WebSocket connection using the Web3j Java library, including source code analysis, request construction, and a practical example with console output.

BlockchainEthereumJSON-RPC
0 likes · 5 min read
Using Web3j to Send Ethereum JSON‑RPC Requests via WebSocket
FunTester
FunTester
Aug 14, 2023 · Blockchain

Building and Testing an Ethereum Transfer with Java and Web3j on a Local Ganache Testnet

This article walks through setting up a local Ethereum testnet using Ganache, configuring a Java project with Web3j, and implementing code to query the network and perform a signed Ether transfer, providing step-by-step instructions, code snippets, and screenshots for beginners.

BlockchainEthereumGanache
0 likes · 7 min read
Building and Testing an Ethereum Transfer with Java and Web3j on a Local Ganache Testnet
Continuous Delivery 2.0
Continuous Delivery 2.0
May 18, 2025 · Information Security

Software Supply Chain Security: Importance, Challenges, Standards, and Emerging Technologies

The article examines the critical importance of software supply chain security, outlines frequent attacks and real‑world cases, discusses national standards and compliance measures, and highlights emerging AI‑driven and blockchain‑based innovations that aim to protect the entire software lifecycle.

AIBlockchainSBOM
0 likes · 8 min read
Software Supply Chain Security: Importance, Challenges, Standards, and Emerging Technologies
Architects Research Society
Architects Research Society
Nov 3, 2023 · Fundamentals

Overview of Technology Applications Across Industries

This article provides a comprehensive overview of technology applications, describing their definitions, examples in education, healthcare, blockchain, information technology, quantum computing, 5G, and common software, while also discussing adoption considerations and related standards.

5GBlockchainDigital Transformation
0 likes · 9 min read
Overview of Technology Applications Across Industries
DevOps
DevOps
Jan 9, 2024 · Fundamentals

Top 10 Software Development Trends for 2024

2024 will see software development transformed by quantum computing integration, edge‑IoT synergy, blockchain beyond cryptocurrency, responsible AI practices, AR/VR convergence, DevSecOps security embedding, continued containerization and serverless adoption, progressive web apps, test automation, and cloud‑native multi‑cloud strategies, reshaping how engineers build and deploy applications.

2024AI ethicsBlockchain
0 likes · 9 min read
Top 10 Software Development Trends for 2024
DataFunSummit
DataFunSummit
Nov 8, 2023 · Blockchain

Privacy Computing and Blockchain Integration for Secure Data Flow: Practices and Case Studies by WeBank

This article presents WeBank's exploration of privacy‑computing technologies combined with blockchain to enable secure, compliant data flow across enterprises, detailing the regulatory background, technical architectures, key use‑case scenarios such as anonymous query, privacy intersection, joint prediction and statistics, and real‑world deployments including the 2022 Big Data “Star River” benchmark cases.

BlockchainData SecurityWeBank
0 likes · 16 min read
Privacy Computing and Blockchain Integration for Secure Data Flow: Practices and Case Studies by WeBank