> For the complete documentation index, see [llms.txt](https://satoshichain.gitbook.io/satoshi-chain/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://satoshichain.gitbook.io/satoshi-chain/ve-model-for-satoshichain/5.2-how-to-use-usdvesc.md).

# 5.2 How to Use $veSC

$veSC tokens cannot be sold or transferred. Instead, they have other use cases, including:

* Earn extra airdrop of $SC tokens;
* Receive random prizes/lottery rewards;
* Governance– vote on how the protocol gives out developer grants, etc.;
* Serve as a network validator: a certain number of veSC tokens will be required of all validators.