Just like the title says, is it possible to block crypto currencies if the government decides to?
They could enforce the ISP to block online payments made or something like that, is it possible?
No Bitcoin cannot be block, the internet is a chain that connect country to countries,except a major global decision,taking a stand against cryptocurrency,Government does not have access to block Bitcoin, except they come up with a law against all forms of trade against BTC.
Bitcoin and other Altcoin will bring to reality the cashless policy enacted by government in the global market
You do not know about that, if they can identify bitcoin traffic then they will find a way to block it the same way that torrent traffic is blocked by some ISP, if they change net neutrality then that could be possible in theory but I’m sure we will find a way around that.