Unsubscribe from block notifications


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### Parameters


<Parameter type={"integer"} required={true}>

  subscription id to cancel


</Parameter>


### Result

`<bool>` - unsubscribe success message



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### Code sample

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "blockUnsubscribe",
  "params": [0]
}
```

### Response

```json
{ "jsonrpc": "2.0", "result": true, "id": 1 }
```



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blockUnsubscribe RPC Method

Parameters #

Result #

Code sample #

Response #