> ## Documentation Index
> Fetch the complete documentation index at: https://docs.uniblock.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Helius

For more information regarding the endpoints, please visit Helius's website: [Helius Docs](https://docs.helius.dev/).

# Prefix:

Depending on the network type, the prefix can contain different values:

* Mainnet: No prefix is required. An example call through Direct API would be: `https://api.uniblock.dev/direct/v1/Helius` + `/[Helius_endpoint]`.
* Devnet: A prefix of `api-devnet` is required. An example call through Direct API would be: `https://api.uniblock.dev/direct/v1/Helius/api-devnet` + `/[Helius_endpoint]`

# Example:

<CodeGroup>
  ```bash bash theme={null}
  curl --request POST \
    --url https://api.uniblock.dev/direct/v1/Helius/v0/transactions \
    --header 'Content-Type: application/json' \
    --header 'accept: application/json' \
    --header 'x-api-key: YOUR_UNIBLOCK_API_KEY' \
    --data '{
  	"transactions": [
  		"4dGtoqMggda37hfdZyB7nxiZoS1gjQjzjQp1yhTFK2PEUeykzK4tSEH8gGrvgEFkUWqN2H5fuEyMc6ZB8pBQK1j",
  		"3rnKQHqsvUE9JiwWRtGKheptB7FeSLAs48N6Dg4qLgcdS3qUhRR7cJ4mSzH2EcErZTs6nu9b4vLV36hLV4vJ3Bwa"
  	]
  }'
  ```
</CodeGroup>

# Supported Endpoints:

* `v0/transactions`
* `v0/addresses/{address}/transactions`