> For the complete documentation index, see [llms.txt](https://docs.flock.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flock.io/flock-products/fomo/quickstart/multi-chain-support.md).

# Multi-chain Support

FOMO supports deployment and interaction across multiple blockchain networks. Currently supported networks are Base and BSC, with Base as the default network.

### Switch Networks

<figure><img src="https://742781353-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1RpcbvTSHzzPwOSUvgKU%2Fuploads%2FqEBq0rPUIVzElr1BFJyW%2Fimage.png?alt=media&amp;token=aca010b2-e341-4187-80d7-2df4d841b1ba" alt=""><figcaption></figcaption></figure>

Users can switch between Base and BSC using the network selector.

When switching networks:

* The current wallet session is disconnected.
* The user must re-sign the authentication message before continuing.
* Once authenticated on the selected network, subsequent contract interactions are executed against contracts deployed on that network.

### Launch

<figure><img src="https://742781353-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1RpcbvTSHzzPwOSUvgKU%2Fuploads%2FnQthZ2P4d7Ck4mFd3AQp%2Fimage%201.png?alt=media&amp;token=99a78ad8-4699-4619-a231-925b01d62202" alt=""><figcaption></figcaption></figure>

During Launch configuration, issuers can select the network for the Model Token deployment.

* The Token Config page supports Base and BSC.
* Selecting a network in Launch also updates the platform’s global network selection.
* If the selected network differs from the current network, the user will need to complete the required network switch and authentication flow.
* All subsequent deployment and contract interactions for that launch are executed on the selected network.

### Marketplace

<figure><img src="https://742781353-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1RpcbvTSHzzPwOSUvgKU%2Fuploads%2F4FoyMS67VngqDW93BXTb%2Fimage%202.png?alt=media&amp;token=9962f394-b7d8-4f89-8733-349fbb7b6eaa" alt=""><figcaption></figcaption></figure>

The Marketplace makes the network and trading venue of each Model Token ($MT) visible to users.

* Each Model Token displays its associated network in the Status column.
* Model Tokens deployed on BSC also display a PancakeSwap logo.
* The PancakeSwap logo indicates that the token is tradable on PancakeSwap.

### Current BSC Limitations

<figure><img src="https://742781353-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1RpcbvTSHzzPwOSUvgKU%2Fuploads%2F06CfXFi2n2N0IkMcWzDU%2Fimage%203.png?alt=media&amp;token=6b2fac85-712b-41a7-afad-10fe5f21867f" alt=""><figcaption></figcaption></figure>

Some FOMO features are under development on BSC. Stay tuned.

### Rewards Status

Reward claiming is not yet available on BSC.

During the initial BSC deployment, users may interact with supported BSC functionality, but BSC-related rewards cannot currently be claimed.&#x20;


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