Bitcoin taking forever to confirm?
So, I sent about ~$15.20 30 minutes ago to one wallet. Then I sent ~$15.02 to the other one ( https://blockchain.info/tx/bc680d7a97930fdfde17c966b19f98f4c79f143d6b8a66f6da8638fb256ee2e0 ). The first transaction took only seconds to confirm. Can anyone tell me why this one is taking so long? I sent it from Mycelium wallet.