# Enhanced UTXO

In the Layer 1 network, a UTXO (Unspent Transaction Output) only represents the amount of satoshis (sats) without including additional data. However, when sats traverse to the second-layer network, their properties are fully encapsulated within the UTXO, significantly enhancing its capabilities.

The **enUTXO** will contain both the amount of sats and the asset information, greatly facilitating the circulation of sats and the validation of assets on the SatoshiNet. This not only prevents double-spending but also enables the possibility of supporting any asset type on SatoshiNet. Additionally, it allows for a clear and intuitive view of an asset's transaction history, improving transparency and traceability within the ecosystem. This can be most intuitively understood on the block explorer:\
![enUTXO](https://3363683982-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FA9gDJfSISAIlW7Bf5sif%2Fuploads%2Fgit-blob-107d599c5be75fb8f5a8a86d80cf52792c4f4f03%2Fmempool-asset-info.png?alt=media) <https://mempool.sat20.org/tx/a01e747f18952dba8af9f3c8d9e1effa116fed2162f2561223564a6f8763da90>

enUTXO can even provide additional information to unlock the UTXO, which is a very powerful tool to achieve unlocking under different conditions. Exploration in this area needs to be carried out.