Oct 25 (Reuters) - Hive Blockchain Technologies Ltd HIVE.V :
* Hive Blockchain announces $30 million bought deal financing and launches second phase expansion in Sweden
* Says U.S. $22 million Sweden expansion to grow co's cryptocurrency mining capacity by over 60%
* Says net proceeds of offering expected to be used to fund second phase of construction at cryptocurrency mining data centre in Sweden
* Says expansion at Sweden data centre will be constructed by Genesis Mining and is expected to be completed in March 2018