Ethereum
What Is ZKsync Era? Ethereum ZK Rollup, Bridges and ZK Token
ZKsync Era explained: how its validity rollup, sequencer, Boojum proofs, EraVM, bridges and ZK governance token work, plus the main user risks.
Angela Wang
Category
Layer 2
Articles tagged Layer 2.
Guide
Radix DLT Guide: XRD, Babylon, Scrypto and 2026 Network Status
Radix now runs the Babylon smart-contract network with Scrypto, Radix Engine and native XRD staking. This update separates live features from the original token-sale and future-sharding claims.
max.maiboroda
Guide
Stacks ($STX): Bringing Bitcoin’s security to decentralised apps
Stacks ($STX) (formerly Blockstack) is an open-source network that allows developers to easily build decentralised applications (such as…
benson
Ethereum
Ethereum Layer 2 Guide: Arbitrum, Optimism, Boba and Polygon
A current guide to Ethereum Layer 2 rollups, sidechains, Arbitrum, OP Mainnet, Boba Network, Polygon PoS, blobs, bridges and security trade-offs.
benson
Concepts
Layer-1 vs Layer-2 Blockchain Scaling Solutions: What are the Differences?
Layer-1 refers to the base level of the blockchain’s underlying infrastructure.
ronalthapa
Tools
Saito ($SAITO): Providing Scalability and Decentralization Towards Web3 Development
Blockchain technology is often considered the best solution to problems caused by centralization.
Angela Wang
Guide
Boba Network Guide: Ethereum Layer 2, Anchorage and BOBA Token
A current guide to Boba Network, its Optimism-derived Anchorage stack, Hybrid Compute, fees, bridging risks and BOBA token, with the original 2021 guide archived below.
Nathan
Bitcoin
Lightning Node Setup Guide (With Docker)
This guide will get you started setting up a Lightning node to send and receive Bitcoin on the lightning network.
Michael Gu
Bitcoin
Bitcoin Lightning Network Explained: How It Works in 2026
The Bitcoin Lightning Network uses payment channels for fast, low-fee BTC payments. Learn how routing, liquidity, fees and channel security work.
Michael Gu