You had Ethereum. They will give you the same amount as you have of the Ethrome coin etherzero. On block 4936270
What is ETZ?
Build daily using DAPPs with EtheZero Platform. EtheZero have all the deam features of all Dapp developers needed: 0 TX fee,instant pay and high scaling of thousands of TPS. Made by Dapp developers, for Dapp developers.
Source: http://etherzero.org/
Store as much as possible from the ethrium to take advantage of the new currency ETZ