Useful Information:
    Курс Bitcoin к USD - BitCoin HYIP. Review.

Date: 05-17-2017
This review dedicated to the cryptocurrency investment project - BTChain.
Start of the project: 05/16/2017.

Investment plans:
Main info about BTChain:
1) Minimal sum of deposit - 0.01 BTC.
2) Instant payments.
3) You can withdraw deposit after 5 days with 5% comission.