Isthmus Documentation

Access all the information and resources you need to develop secure multichain applications powered by Isthmus.

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NTT (Native Token Transfers)

Move native tokens across chains.

Settlement

Bridge faster with intent-based routing.

Connect

Drop a bridging widget into your app.

Messaging

Send verified cross-chain messages.

Queries

Retrieve on-chain data on demand.

MultiGov

Create governance solutions.

Level Up with Tutorials

Create Token Transfer Workflows

Use the Isthmus TypeScript SDK and Token Bridge to power cross-chain token transfers.

Create a React Bridging App

Leverage Connect to build a complete UI for multichain transactions with minimal setup.

Create Messaging Contracts

Deploy contracts on two testnets and learn how to send and receive messages across chains.