What Is Layer 1? Complete 2026 Guide
Layer 1 refers to the base blockchain architecture that processes and secures transactions directly on its own network, forming the foundational layer for all decentralized applications.
Technology
What Is Layer 2? Complete 2026 Guide
Layer 2 refers to a set of off‑chain techniques that boost transaction throughput and lower fees while still leveraging the security of a base blockchain.
What Is Rollup? Complete 2026 Guide
Rollup refers to a Layer 2 scaling technique that bundles many transactions into a single proof, posting it to the main chain to boost throughput while preserving security.
What Is ZK Rollup? Complete 2026 Guide
ZK Rollup refers to a layer‑2 scaling solution that bundles transactions off‑chain and validates them on‑chain with succinct zero‑knowledge proofs.
What Is Zero Knowledge Proof (ZKP)? Complete 2026 Guide
Zero Knowledge Proof (ZKP) refers to a cryptographic method that lets one party prove a statement is true without revealing any underlying data, boosting privacy and efficiency across blockchain applications.
What Is Lightning Network? Complete 2026 Guide
Lightning Network refers to a second-layer protocol that enables instant, low-fee Bitcoin transactions through off‑chain payment channels.
What Is Cross-Chain? Complete 2026 Guide
Cross-Chain refers to technologies that let assets and data move freely between separate blockchains, creating a unified ecosystem without sacrificing each chain's unique strengths.
