Found this article on crypt potato... They arr talking about 3 hardforks of ethereum
"Classic Vision Hard Fork 11 Jan 2019: All Ethereum holders will receive 3 ETCV for each ETH in their wallets.
Ethereum Nowa Fork 12 Jan 2019: Each ETH holder receives ETN in the ratio of 1:1 for free.
Constantinople Fork 16 Jan 2019 (or earlier) Constantinople Mainnet hard fork scheduled for block #7080000: The Constantinople Mainnet hard fork is arguably the most significant fork because it is a big component of Ethereums transition from using a proof of work protocol to proof of stake."
Source:
https://cryptopotato.com/hot-january-for-ethereum-the-three-hard-forks-you-should-know-about