---
title: "Layer 1, Rollups and Sidechains: The Key Differences"
url: https://thecoingazette.com/layer-1-rollups-and-sidechains-the-key-differences/
date: 2026-11-12
modified: 2026-11-12
lang: en
author: "Coin Gazette Editorial"
description: "Where transactions run is only part of the difference. Ethereum, OP Mainnet, Linea and Polygon PoS show how checks, settlement and withdrawal waits diverge."
categories:
  - "Crypto News"
tags:
  - "crypto"
  - "cryptocurrencies"
  - "Defi"
  - "Market Trends"
  - "News"
image: https://i0.wp.com/thecoingazette.com/wp-content/uploads/2026/05/logo-with-slogan-1.webp?w=1400&fit=1400,960&ssl=1
word_count: 31
---

# Layer 1, Rollups and Sidechains: The Key Differences

Where transactions run is only part of the difference. Ethereum, OP Mainnet, Linea and Polygon PoS show how checks, settlement and withdrawal waits diverge.... Read the full story at The Defiant