I'm new in the Bitcoin World. Today I did my second transaction for just 0.005 BTC but 2 hours after, it's unconfirmed yet. The transaction is in the block 320385 and it is orphaned. I saw the statistics for orphaned block in blockchain.info and today are 10 orphaned blocks and this is a high value according the graphic.
My cuestion is:
1.- How much time will my transaction to be included in other block?.
2.- What happened on september 13, 2014?, Why are there 10 orphaned blocks?