Hope, someone can clarify this problem to me.
Please have a look at the btc address: 1CRTSXJXa3LsaHwjTA5yTbqbyi6QituztX There have been 2 transactions so far. 1 input and 1 output. BUT: According to the blocktime and height, these transactions happend at the same time. How is this possible, as I can't transfer funds, that I haven't received in advance?