So playing around with ETC and wondering how in the world this address doesn't have a negative balance?
https://gastracker.io/addr/0x6f1f8a70e2257354e81c306f130f7976dead8e8b
First transactions are outputs and it didn't seem to have any transactions pre fork on ETH.
https://etherscan.io/address/0x6f1f8a70e2257354e81c306f130f7976dead8e8b