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Avail Nexus
Get started
Pick your path — SDK for headless apps or drop-in UI Elements.
Supported Chains & Tokens
Mainnet and testnet chains, token types, decimals, and swap support at a glance.
Widgets
Nexus Widget — a drop-in component for cross-chain swap, send, and deposit flows.
Nexus SDK
Bridge and swap methods, React hooks, and full TypeScript API reference.
Concepts
Intents, solvers, liquidity routing, and how cross-chain operations work under the hood.
Cookbook Recipes
Copy-paste code patterns for bridges, swaps, token lookups, and event handling.
Avail DA
Get started
Overview of Avail DA's architecture with quick links to guides, APIs, and tutorials.
Concepts
Networks, app IDs, the block explorer, and transaction pricing.
Build
Post data, deploy rollups with OP Stack, Arbitrum, or CDK, and integrate Turbo DA.
Operate
Run light clients, full nodes, or become a validator on the Avail network.
User Guides
Create accounts, stake AVAIL, participate in governance, and bridge tokens.
API Reference
Node, Light Client, Bridge, and Turbo DA endpoint documentation with code examples.