how this is happening?
is it happen before? which altcoin?

any idea how to share copies via torrent?

it takes me whole 4 weeks to download bitcoin blockchain, is there any way to reduce downloading time?
i dont know if this is feasible:
take a balance snapshot for all the address existed before a special block,and take the  result as a new genesis block,then continue grow the chain from after this special block.the cost of this method is we lose all the transaction detail before that point. and we can choose a right snapshot interval  to do the procedure.may be it can be implemented as an option that  users can choose.  how was ya'll experience?