I received this message by e-mail:

"Dear Cryptopian,

You are receiving this email because we recognise you as a holder of Einsteinium (ECM2).

Einsteinium has suffered from a 51% attack. We will be enabling withdrawals from 02:00:00 AM (UTC) on 4 January 2019 in order for users to reclaim their funds.

Withdrawals will operate on a first-in, first-served basis because of the 51% attack, meaning users who withdraw later may not be able to do so. If you do not take action you will risk losing your funds.

Please refer to our Help Centre article for more information on 51% attacks. We appreciate your understanding and patience during this time.

Kind regards,

The Cryptopia Team"


...what is the damage?