# Bridging Module

The PRL bridging module is a secure, scalable, and decentralized bridging infrastructure which enable seamless transfer of PRL between supported chains. The module is designed to be highly flexible while maintaining robust security, allowing the Parallel Protocol to expand across multiple chains in a secure way. Built on LayerZero's infrastructure, it offers several key features:

## Security & Architecture

* Utilizes LayerZero's decentralized message verification and execution infrastructure
* Implements a modular security stack with configurable Decentralized Verifier Networks (DVNs)
* Employs an "X of Y of N" security model allowing flexible combinations of validators
* Includes fallback mechanisms through permissionless execution if automated systems fail
* Follows the Omnichain Fungible Token (OFT) standard

## Key Features

* **Emergency Controls**: Pause/unpause functionality for risk management
* **Fully DAO Controlled**: All parameters and operations managed by governance

## Risk Management

* Chain-specific isolation modes to prevent risk propagation
* Multiple DVNs required for transaction verification
* Automatic transaction reversal if required validators are unavailable
* Full governance control over all security parameters

{% hint style="info" %}
Learn how to bridge PRL across chains by following this guide.
{% endhint %}


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