> For the complete documentation index, see [llms.txt](https://docs.xenea.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.xenea.io/whitepaper/xenea-blockchain/other-specifications.md).

# Other Specifications

The Xenea blockchain includes the following operational specifications:

* **Gas Fees**
  * **XENE and fungible tokens:** Gas fees for transactions in XENE are set to zero, and fees for fungible tokens are set at a minimal level.
  * **Non-fungible tokens:** Gas fees vary depending on the complexity of the executed smart contract.
* **Peer Limit**\
  The network supports up to 300 peers. This parameter is set to balance scalability and stable network performance.
* **Node Identification**\
  Nodes are assigned flags to distinguish between Escrow Nodes and DACS Nodes. This allows Escrow Nodes to distribute rewards appropriately.
* **Random Selection**\
  When nodes are randomly selected for voting, Escrow Nodes and DACS Nodes are excluded from the candidate pool. This ensures that voting responsibilities are assigned only to the relevant node types.


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