I signed in to my coinbase account today to find that I had no bitcoins in my wallet (I should have just over 0.5BTC). Also all of my transaction logs and btc address have disappeared. The block chain shows no withdraws either that would suggest theft or hacking but there are some withdrawals I am not familiar with.
My bitcoin address is: 1BXV9jyNft5daydBxjkL1cQojx2nMQ2jWk
Has anyone had this and can anyone help me? Thanks in advance.