_Before filing a new issue, please **provide the following information**._

- **OpenEthereum version**: 0.0.0
- **Operating system**: Windows / MacOS / Linux
- **Installation**: homebrew / one-line installer / built from source
- **Fully synchronized**: no / yes
- **Network**: ethereum / ropsten / kovan / ...
- **Restarted**: no / yes

_Your issue description goes here below. Try to include **actual** vs. **expected behavior** and **steps to reproduce** the issue._