All you wanted to know about:
- Crypto currency;
- Mining;
- blocking technologies;

The Ukrainian Blockchail Day is not a boring meeting. This is a community platform for everyone who is willing to openly share knowledge about blockade technologies and build a new future today ![](https://steemitimages.com/DQmX4hkyjmpV9uyB5ivcatNUCPp4x5hRwTrgJdd5jhA39XU/%D0%B7%D0%BE%D0%B1%D1%80%D0%B0%D0%B6%D0%B5%D0%BD%D0%BD%D1%8F.png)