> For the complete documentation index, see [llms.txt](https://crosschain-alliance.gitbook.io/hashi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://crosschain-alliance.gitbook.io/hashi/core-concepts/message-dispatching.md).

# Message Dispatching

Beyond block headers, Hashi supports **secure message dispatching** between blockchains. This allows dApps to send messages across chains while ensuring that the messages are verified and valid according to the state of the originating blockchain.

* **How it Works**\
  Messages are dispatched after the validation of block headers, ensuring that any message relayed between two blockchains is consistent with the blockchain state. Hashi uses its **multi-oracle validation system** to verify these messages, making sure that only messages based on valid block headers are dispatched.
* **Use Cases**\
  Message dispatching can be used in cross-chain token transfers, governance voting, or any application where information needs to be relayed from one blockchain to another securely and reliably.


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