> ## Documentation Index
> Fetch the complete documentation index at: https://docs.initia.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

Interwoven Rollups are Layer 2 rollups built using Initia's
[Interwoven Stack](/home/core-concepts/interwoven-stack/introduction). These
rollups are scalable, highly interoperable, and fully customizable.

* **Virtual Machines**: Rollup teams can choose among EVM, Move, or Wasm as the
  virtual machine for their rollup to best suit their application and needs.
* **Gas Tokens & Fees**: Each rollup can choose its own gas token and fee
  structure. This can include INIT, stablecoins, their native token, or even
  multiple tokens.
* **Transaction Ordering**: If needed, rollups can also implement their own
  transaction ordering mechanism.