After a long time bitcoin gone under 10000$ 
and crypto market down also.What is the main cause? bitcoin ban facebook ad or other option ??
and crypto market down also.What is the main cause? bitcoin ban facebook ad or other option ??The main cause is simple. The law of supply and demand comes into play. There is less demand for Bitcoin which will not last anyways. Bitcoin will make another surge and no one will be able to stop it.