Blockchain Evolution 2 / Off-chain, Sidechains, Ethereum & Smart Contract Explanation with a use case

Today we will continue blockchain evolution topic with the flexibility point of view. In the previous post, blockchain evolution has been described from the privacy point of view.

Introduction to Ethereum (ETH) & Smart Contracts by 0xHermes

Ethereum Scaling Keys: zk-Rollups and Optimistic Rollups

77+ Smart Contract Use Cases Enabled by Chainlink

Comprehensive Guide on Layer 2, Sidechains and App Chains

The basic idea of on-chain, off-chain, and sidechain, adapted from

Ethereum API, IPFS API & Gateway, ETH Nodes as a Service

Frontiers An overview of blockchain efficient interaction

Layer 1 vs Layer 2 Blockchain Solutions – A Detailed Guide

Sidechains: Unlocking the Potential of Blockchain Scalability and

Sustainability, Free Full-Text

Evaluating Ethereum L2 Scaling Solutions: A Comparison Framework

What Is Layer 2?

Evolution of Ethereum Scaling Solutions