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Announcements (Altcoins)
Re: 🔥📢[ANN][POS+MN] PACT coin for freelancing 👩💼 platform🚀CryptoBridge/GRAVIEX
by
RazBOYnick
on
24/02/2019, 17:38:09 UTC
Quote from: TimurBit on February 24, 2019, 05:31:01 PM
I did not even know that blockchain requires protection, it positions itself as a safe system, is not it?
Does the phrase "attack 51" mean anything to you? This is a very common way to attack blockchain-based systems.