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Nexus Data Availability User Guides

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Introduction to Nexus
Concepts
Nexus SDK Overview
Quickstart
- Nexus Core
- Nexus Elements
Build your first Liquid App
Nexus SDK Reference
- Nexus Core
- Bridge Methods
  - Methods
  - Fetch Bridge Balances
  - Bridge
  - Bridge and Transfer
  - Bridge & Execute
  - Events
  - Bridge Events
- Swap Methods
  - Methods
  - Fetch Swap Balances
  - Swap Exact In
  - Swap Exact Out
  - Events
  - Swap Events
- Hooks and Errors
- API Reference
- Nexus Elements
- Get started with Nexus Elements
Nexus cheat sheet

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NexusConcepts

Concepts

Refer to this section to learn more about the key concepts around Nexus that you need to know as a developer.

Chain Abstraction Allowances Intent Solvers Intent Lifecycle Bridge Functions Swap Functions Selecting source chains for Nexus operations Bridge balances vs Swap balances

Last updated on January 5, 2026

Introduction to Nexus Chain Abstraction