Yes (as sly010 pointed out), here is an example: https://blockchain.info/tx/cffa18e3d519c31c8624fc2c3e498c0d9bfc64d009b23c3b076a50faa0048240 https://blockchain

Yes (as sly010 pointed out), here is an example: https://blockchain.info/tx/cffa18e3d519c31c8624fc2c3e498c0d9bfc64d009b23c3b076a50faa0048240 https://blockchain.info/tx/cffa18e3d519c31c8624fc2c3e498c0d9... https://blockchain.info/tx/f24eaa493071e96f5bdf931204b8930989f1563505ac28f7237d74bab7ee143f https://blockchain.info/tx/f24eaa493071e96f5bdf931204b893098... Both transactions are in the same block (203732), the f24eaa tx is spending an output of cffa18.