> ## 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.

# getSignatureStatuses

> Returns the statuses of a list of signatures. Each signature must be a txid, the first signature of a transaction.

### Parameters

<ParamField query="chainId" type="string" default="solana-devnet" required>
  Unique identifier for a blockchain network.
</ParamField>

<ParamField body="id" type="number" default={1} required>
  Request identifier used to match responses.
</ParamField>

<ParamField body="jsonrpc" type="string" default="2.0" required>
  JSON-RPC version.
</ParamField>

<ParamField body="method" type="string" default="getSignatureStatuses" required>
  JSON-RPC method name.
</ParamField>

<ParamField body="params" type="object" default={[["5VERv8NMvzbJMEkV8xnrLkEaWRtSz9CosKDYjCJjBRnbJLgp8uirBgmQpjKhoR4tjF3ZpRzrFmBV6UjKdiSZkQUW"],{"searchTransactionHistory":true}]} placeholder="[[&#x22;5VERv8NMvzbJMEkV8xnrLkEaWRtSz9CosKDYjCJjBRnbJLgp8uirBgmQpjKhoR4tjF3ZpRzrFmBV6UjKdiSZkQUW&#x22;],{&#x22;searchTransactionHistory&#x22;:true}]" required>
  Parameters for method getSignatureStatuses: \[signatures, config]

  Positional parameters for <code>getSignatureStatuses</code>:

  <ul>
    <li><code>params\[0]</code>: Array of transaction signatures (txids), base-58 encoded (up to 256).</li>
    <li><code>params\[1]</code>: Optional configuration object.</li>
  </ul>
</ParamField>

### Returns

<ResponseField name="result" type="array">
  Array of signature status responses.

  <Expandable title="items">
    <ResponseField name="items[]" type="oneOf">
      Returned if no status was found for the signature.

      <Expandable title="variants">
        <ResponseField name="variant1" type="object">
          Returned if no status was found for the signature.
        </ResponseField>

        <ResponseField name="variant2" type="object">
          Signature status object.

          <Expandable title="properties">
            <ResponseField name="slot" type="integer">
              Slot in which the transaction was processed.
            </ResponseField>

            <ResponseField name="confirmations" type="integer">
              Number of blocks since signature confirmation. Null if rooted and finalized.
            </ResponseField>

            <ResponseField name="err" type="object">
              Transaction error object if transaction failed, null if succeeded.
            </ResponseField>

            <ResponseField name="confirmationStatus" type="string">
              Cluster confirmation status: processed, confirmed, finalized, or null.
            </ResponseField>

            <ResponseField name="status" type="object">
              Deprecated transaction status. "Ok" if successful or "Err" with error object.
            </ResponseField>
          </Expandable>
        </ResponseField>
      </Expandable>
    </ResponseField>
  </Expandable>
</ResponseField>

<RequestExample>
  ```bash Curl theme={null}
  curl --request POST \
    --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=solana-devnet \
    --header 'content-type: application/json' \
    --data '{
      "id": 1,
      "jsonrpc": "2.0",
      "method": "getSignatureStatuses",
      "params": [
        [
          "5VERv8NMvzbJMEkV8xnrLkEaWRtSz9CosKDYjCJjBRnbJLgp8uirBgmQpjKhoR4tjF3ZpRzrFmBV6UjKdiSZkQUW"
        ],
        {
          "searchTransactionHistory": true
        }
      ]
    }'
  ```
</RequestExample>

<ResponseExample>
  ```json Success theme={null}
  {
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
      "context": {
        "slot": 82
      },
      "value": [
        {
          "slot": 48,
          "confirmations": null,
          "err": null,
          "status": {
            "__truncated": true
          },
          "confirmationStatus": "finalized"
        },
        null
      ]
    }
  }
  ```
</ResponseExample>