Our clients can enjoy their Bitcoin growing each and every hour. Once you have become an active participant, a hourly interest rate of 0.15% will be applied to your investment. Our clients can enjoy their Bitcoin growing each and every hour. Once you have become an active participant, a hourly interest rate of 0.15% will be applied to your investment. Our clients can enjoy their Bitcoin growing each and every hour. Once you have become an active participant, a hourly interest rate of 0.15% will be applied to your investment.