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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
More examples with Nexus SDK
- Barebones initialization inside Next JS
- Initialize the Nexus SDK using RainbowKit
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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Methods
Events

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Nexus Nexus SDK ReferenceSwap Methods

Swap Methods

Methods

Provides the swap methods of the Nexus SDK.

Fetch Swap Balances Swap Exact In Swap Exact Out

Events

Last updated on November 26, 2025

Bridge Events Fetch Swap Balances

The essential base layer for modern blockchains.

Data Availability Resources

The Data Availability Problem What is Avail?Data Attestation Bridge Ability to Scale Reference Document

Node Repositories

Light Client Full Node

Network Guides

Node Guide Validator Guide

Company

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