If you do not know which satellite covers your area, look at the Network Status section. By Jason Notte. This freed up their backbone connection from needing to carry so much Usenet traffic, while still providing a feed to users. Older blocks including the genesis block would then be discardable because all transactions on them would be void. Blockchain is important technology , but bitcoin was also supposed to help you pay for things without banks getting involved at all. If people trust it and use it, anything has value. Your antenna should be aimed: Elevation: Azimuth: Polarity:.