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Blockchain

45 articles in this category (Page 1 of 2)

AI NewsBlockchainCybersecurity

Fighting Credential Fraud with Solana: The Veryfy Protocol

Veryfy leverages Solana's PDA architecture to replace siloed professional licenses with an on-chain, tamper-proof verification protocol.

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AI NewsBlockchainSoftware Development

Mastering Shielded Token Lifecycles with Midnight's Compact Language

Implement private value movement in Midnight apps by building a shielded token lifecycle with mint, transfer, and burn operations using Compact.

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AI NewsBlockchainInfrastructure

3 Critical Ethereum Validator Configuration Risks to Avoid in 2026

Post-Fusaka Ethereum validators require 64GB RAM to handle peak blob loads, as 32GB configurations now face missed attestations due to memory pressure.

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AI NewsSystem DesignBlockchain

Scalability Bottlenecks in x402 Machine-to-Machine Payments

x402 protocol faces critical scalability hurdles, where per-request transaction fees of $0.001 can exceed the $0.0005 API service cost.

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AI NewsBlockchainSoftware Development

Web-Aware AI Smart Contracts: Bridging On-Chain and Off-Chain Worlds with GenLayer

GenLayer introduces Trustless Decision-Making via Intelligent Contracts in Python, enabling native web access and LLM integration for non-deterministic on-chain consensus.

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AI NewsArtificial IntelligenceBlockchain

Solving the Fairness Problem in AI-Driven Blockchain Games

VistralNova addresses the trust gap in AI horse racing by separating off-chain simulation logic from on-chain result verification to ensure fairness.

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AI NewsBlockchainSolana

Understanding Self-Sovereign Identity on Solana: From Keypairs to Programmable Wallets

Decentralized identity on Solana replaces central authorities with cryptographic keypairs, enabling portable, self-sovereign user authentication across dApps.

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AI NewsBlockchainWeb3

Understanding Web3 Identity and Key Pair Management on Solana

Solana leverages 32-byte Ed25519 public keys encoded in Base58 to establish decentralized ownership and secure cryptographic identity.

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AI NewsBlockchainComputer Science

Understanding Blockchain Block Construction and Merkle Roots

Block producers utilize Merkle Roots to generate unique fingerprints for transaction sets, ensuring immutable data integrity in blockchain architecture.

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AI NewsBlockchainSoftware Engineering

Building Unshielded Token dApps with Compact and React on Midnight

A technical guide to developing unshielded token dApps on Midnight using Compact DSL and React, focusing on public ledger state and low-fee transactions.

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AI NewsBlockchainSoftware Engineering

Beyond the L2 Bubble: Evaluating the Experimental EVM Landscape

Core DAO leads the experimental EVM shortlist with a 49/60 score, utilizing Bitcoin's Satoshi Plus consensus as competitors like Berachain see TVL drop from $3.2B to $74M.

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AI NewsBlockchainEngineering

Scroll vs. Linea: Why Technical Architecture and Developer Friction Beat Rubric Scores

Scroll wins build week despite a 50/60 score, leveraging its 2025 Euclid upgrade that boosted throughput by 5x and simplified faucet access.

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AI NewsBlockchainSecurity

Enterprise Blockchain in TypeScript: Real-World Case Studies, Protocol Mappings, MPC, HSM & Post-Quantum Patterns That Actually Run

Pedro Savelis released 20 runnable enterprise blockchain examples covering Hyperledger Fabric, Besu, and Corda, featuring NIST-standardized post-quantum cryptography.

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AI NewsWeb3Blockchain

Building with Pact: The Kadena Dev Challenge for Web3 Engineers

The Kadena Dev Challenge shifts focus from marketing attention to technical output, requiring developers to ship functional dApps and smart contracts using the Pact language.

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AI NewsBlockchainSoftware Development

Mastering near-cli-rs: A Technical Guide to the OpenClaw Near CLI Tools Skill

The OpenClaw Near CLI Tools skill provides four installation methods for near-cli-rs, enabling developers to manage NEAR accounts and contracts across all major OS platforms.

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AI NewsSoftware EngineeringBlockchain

Securing $600M+ in x402 Agent Payments with PayCrow Escrow

PayCrow protects the $600M+ x402 agent payment ecosystem by adding trust scoring and USDC escrow to prevent losses from hallucinated or failed API responses.

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AI NewsFinTechBlockchain

Gamification Strategies for Crypto User Retention and Engagement

Crypto card platforms like WhiteBIT leverage 8% cashback and tiered rewards to convert passive holders into active transaction participants.

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Financial ServicesBlockchainEarnings

FIGR 21-Day Outlook: Strong Marketplace Growth and Buyback Program Offset by Valuation Risks

Figure Technology Solutions shows strong bullish momentum driven by a $200M buyback and 127% YoY volume growth, though negative free cash flow warrants caution.

FIGR
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AI NewsBlockchainSoftware Engineering

Building Decentralized AI Oracles: FBA Consensus and Privacy-Preserving Workflows with Chainlink CRE

Venkateshwar Rao Nagala deployed three Chainlink CRE workflows in one week, implementing FBA consensus for AI oracles and privacy-preserving payroll systems.

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AI NewsBlockchainRust

Hive Index: Real-Time Rust-Based Explorer for Blockchain Custom JSON Operations

Hive Index is a Rust-powered explorer for the Hive blockchain that aggregates custom_json operations into a 9GB real-time database.

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AI NewsBlockchain

RustChain Achieves 'One CPU, One Vote' with Proof of Antiquity

RustChain's Proof of Antiquity delivers 1 CPU = 1 Vote

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AI NewsBlockchain

Simulations Reveal Key to Preventing Systemic Collapse in Autonomous AI Economies

2,178 simulations uncover solution to prevent AI economy collapse

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AI NewsBlockchain

Reviving Crypto Mining with RustChain's Proof-of-Antiquity

RustChain's Proof-of-Antiquity rewards older hardware

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AI NewsSecurityBlockchain

Time-Decoupled Law (TDSM)

Time-Decoupled Law (TDSM) introduces a protocol-level primitive to enforce execution delays, mitigating timing-based correlation attacks on blockchain privacy.

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