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Blockchain

Blockchain is the underlying technology behind nearly all cryptocurrencies. It is a distributed ledger maintained by a global network of decentralized nodes, enabling trustless, peer-to-peer payments. Known as the "trust machine," it will serve as critical infrastructure for the next generation of the internet (Web3).

Articles (4972)

STRK Deep Dive: Starknet’s Layer 2 to Layer 1 Transition, Security, and Governance
Beginner

STRK Deep Dive: Starknet’s Layer 2 to Layer 1 Transition, Security, and Governance

Explore Starknet’s potential transition from an Ethereum Layer 2 to an independent Layer 1, including security assumptions, data availability, bridging, governance, ecosystem migration, and the implications for STRK.
2026-10-13 10:58:17
What Is zkAPI? How Ethereum Uses Zero-Knowledge Proofs for Private AI Payments
Beginner

What Is zkAPI? How Ethereum Uses Zero-Knowledge Proofs for Private AI Payments

What is zkAPI? Learn how zero-knowledge proofs can enable privacy-preserving AI API payments, anonymous credentials, usage verification, and blockchain-based settlement.
2026-10-13 09:20:11
How Does NEAR Intents Differ from Traditional Cross-Chain Bridges? An Analysis of Solvers and Cross-Chain Settlement Mechanisms
Beginner

How Does NEAR Intents Differ from Traditional Cross-Chain Bridges? An Analysis of Solvers and Cross-Chain Settlement Mechanisms

How does NEAR Intents differ from traditional cross-chain bridges? This article explains NEAR Intents’ intent-driven trading architecture, competitive quoting mechanism among solvers, and the roles of the Message Bus and Verifier contracts. It also compares the two cross-chain approaches in terms of asset transfers, liquidity, settlement efficiency, and security risks.
2026-10-13 09:10:11
What Is an L2 Becoming an Independent L1? Starknet Explained
Beginner

What Is an L2 Becoming an Independent L1? Starknet Explained

Starknet operates as an Ethereum validity rollup (Layer 2): it executes offchain, posts STARK proofs and data to Ethereum for settlement. An independent Layer 1 would mean Starknet provides its own settlement and security base instead of inheriting Ethereum’s. That shift is under evaluation, not a completed migration, and still requires governance.
2026-10-13 05:25:08
What Is EigenCloud? An Explainer for Beginners
Beginner

What Is EigenCloud? An Explainer for Beginners

EigenCloud is a verifiable cloud developer platform built on EigenLayer and powered by the EIGEN token. It unifies third-party AVSs with EigenDA, EigenCompute, EigenVerify, and EigenAI so offchain execution and AI inference can be proven—without launching a new Layer 1.
2026-10-13 03:20:58
What Is a Hardware Wallet Supply Chain Attack? Understanding Cold Wallet Security Risks Through the Ledger Incident
Beginner

What Is a Hardware Wallet Supply Chain Attack? Understanding Cold Wallet Security Risks Through the Ledger Incident

What is a hardware wallet supply chain attack? Explore the 2026 Ledger security incident, how hardware tampering threatens cold wallets, and practical ways to protect crypto assets.
2026-10-12 09:40:38
What Is Celestia Fibre? How Modular Blockchains Achieve High-Throughput Data Availability
Beginner

What Is Celestia Fibre? How Modular Blockchains Achieve High-Throughput Data Availability

What is Celestia Fibre? Explore how its data availability architecture, erasure coding, validator-based storage, and 3.07 Tb/s benchmark could improve scalability for modular blockchains and rollups.
2026-10-12 09:19:21
What Is Starknet? Ethereum Layer 2 Architecture, Quantum Resistance, and the L1 Debate
Intermediate

What Is Starknet? Ethereum Layer 2 Architecture, Quantum Resistance, and the L1 Debate

Starknet is a blockchain network built around STARK proofs. Explore its Ethereum Layer 2 architecture, post-quantum security research, potential Layer 1 transition, and the implications for evaluating the STRK ecosystem.
2026-10-12 08:50:11
What Is Incentiv: EVM PoW L1 and Native AA Explained
Beginner

What Is Incentiv: EVM PoW L1 and Native AA Explained

Incentiv is a live EVM-compatible Proof-of-Work Layer 1 centered on native Advanced Account Abstraction (AAA). Users submit intents via smart wallets; Bundlers batch them and EntryPoint validates and executes atomically. Portal, Paymaster, and Unified Token reduce the need to pre-hold native gas. The native token is CENT; Mainnet Chain ID is 24101.
2026-10-12 05:51:02
What Is Incentiv+: CENT Contribution Rewards Explained
Beginner

What Is Incentiv+: CENT Contribution Rewards Explained

Incentiv+ is Incentiv’s protocol-layer economic engine: after Gas fees are split at the protocol layer, most enter a unified reward pool and are allocated as CENT to users, developers, miners, Bundlers, and liquidity providers by measurable on-chain contribution—not transaction count alone. Scoring is independent per role and distributes at each weekly epoch.
2026-10-12 05:50:17
How Zeus Network Connects Bitcoin and Solana: ZeusNode, Guardian, and MPC Explained
Beginner

How Zeus Network Connects Bitcoin and Solana: ZeusNode, Guardian, and MPC Explained

Discover how Zeus Network connects Bitcoin and Solana through ZeusNode, Guardian validators, MPC signatures, ZEUS staking, cross-chain verification, and slashing mechanisms.
2026-10-10 13:55:30
What Is Zeus Network (ZEUS)? BitcoinFi, zBTC, and Cross-Chain Liquidity Infrastructure Explained
Beginner

What Is Zeus Network (ZEUS)? BitcoinFi, zBTC, and Cross-Chain Liquidity Infrastructure Explained

Zeus Network (ZEUS) is cross-chain liquidity infrastructure connecting Bitcoin and Solana. Through ZeusNode, zBTC, ZPL, and BitcoinKit, it enables BTC tokenization, cross-chain verification, and DeFi applications. Explore how Zeus Network works, the utility of the ZEUS token, the development of the BitcoinFi ecosystem, and potential risks.
2026-10-10 10:30:46
7 Hardware Wallet Security Risks in 2026 and How to Prevent Them
Beginner

7 Hardware Wallet Security Risks in 2026 and How to Prevent Them

Discover the 7 major hardware wallet security risks in 2026, including supply chain attacks, seed phrase leaks, blind signing, firmware vulnerabilities, and phishing. Learn how to protect your crypto assets.
2026-10-10 10:20:11
How Enterprise Stablecoin Payments Reshape Cross-Border Settlement: From Multi-Rail Payments to Onchain Transaction Orchestration
Beginner

How Enterprise Stablecoin Payments Reshape Cross-Border Settlement: From Multi-Rail Payments to Onchain Transaction Orchestration

Enterprise stablecoin payments are creating new options alongside bank payment rails. This article explores SAP Pay, USDC, and EURC, explaining payment routing, onchain settlement, cross-border transactions, and corporate treasury management.
2026-10-10 08:50:54
What Is Quantus (QTC): Understanding This New Crypto Asset From Post-Quantum Security to Recent Market Attention
Beginner

What Is Quantus (QTC): Understanding This New Crypto Asset From Post-Quantum Security to Recent Market Attention

Quantus (QTC) is a crypto asset built around post-quantum cryptography. This article explores its PoW mechanism, privacy features, 21 million supply cap, NEAR cross-chain liquidity, and ecosystem.
2026-10-10 08:39:23
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