> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dfns.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Movement

> Network-specific features, signature kinds, supported assets, and integration requirements for Movement wallets on the DFNS platform.

Movement is a Move-based Layer-1 blockchain built on the Aptos framework. This guide covers Movement-specific features when using DFNS wallets.

## Transfers

Use the [Transfer Asset](/api-reference/wallets/transfer-asset) endpoint for Movement transfers:

* **Native MOVE**: Use `kind: Native` with amount in octas (1 MOVE = 100,000,000 octas)
* **Fungible assets (AIP-21)**: Use `kind: Aip21` with the asset's on-chain type address

## Transaction expiration

DFNS builds Movement transactions with a **24-hour** expiration: the transaction must be broadcast within 24 hours of being built, otherwise it expires and must be rebuilt and re-signed. This applies to all transactions, including transfers, and gives this much time to sign and broadcast even if the signing infrastructure is temporarily unavailable (for example an unreachable on-prem signer).

## Related resources

* [Supported networks](/networks)
* [Movement documentation](https://docs.movementnetwork.xyz/)