What happened: Fake airdrop of non-existent forked coin probably a phishing attempt.
Scammers Profile Link: https://bitcointalk.org/index.php?action=profile;u=2554960ANN: https://bitcointalk.org/index.php?topic=5115565.0Archived: https://web.archive.org/web/20190301074538/https://bitcointalk.org/index.php?topic=5115565.0website: https://ethereum-constantinople.com/Archived: https://web.archive.org/web/20190301074655/https://ethereum-constantinople.com/
A.
NON-EXISTENT FORK COINAccording to official
information from Ethereum.org
It does not mention anywhere that there will be a new blockchain a result of Constantinople Fork. It only talks about an Ethereum network upgrade.
As an Ethereum user or ether holder is there anything I need to do?
If you use an exchange (such as Coinbase, Kraken, or Binance), a web wallet service (such as Metamask, MyCrypto, or MyEtherWallet), a mobile wallet service (such as Coinbase Wallet, Status.im, or Trust Wallet), or a hardware wallet (such as Ledger, Trezor, or KeepKey) you do not need to do anything unless you are informed to take additional steps by your exchange or wallet service.
B.
PHISHING WALLETThe so called Constantinople wallet's User Interface is an exact copy of the old MEW with minor changes.
OLD MEWConstantinople Web WalletWhen asked why the wallet was similar to old mew, this was his response;
We used open source MEW.
I didn't buy it.
C.
GITHUB ACCOUNTIt was created only 7 hours ago, Long after the fork which has been discussed for months.
https://github.com/EthereumConstantinopleAirchived https://web.archive.org/web/20190301082421/https://github.com/EthereumConstantinople
Additonal Notes1. The web wallet was probably created to trick users into claiming the non-existent Constantinople airdrop while phishing their private keys and key store encryption keys
2. The software wallet provided could most probably a malware.