Tampilkan postingan dengan label 51% attack. Tampilkan semua postingan
Tampilkan postingan dengan label 51% attack. Tampilkan semua postingan

Senin, 07 Desember 2015

Irrational Bitcoin mining

Last week we discussed the economics of P2Pool mining with low-powered miners . One of the more interesting comments I came across while do...

Sabtu, 13 Desember 2014

How to kill a currency

A lot of people have spelled Bitcoin's doom in the past. From a 51% attack to some other vulnerabilities, a lot of technical pitfalls ar...

Sabtu, 22 November 2014

Proof of Stake lacks a fail-safe

I've discussed my various doubts about the delegated Proof of Stake a few moths back. Thinking about it some more recently, I have one ...

Sabtu, 07 Desember 2013

Why fast maturing altcoins are doomed to fail, or why $30 dollars a day is not enough to secure Quarkcoin

Recently I came across Quarkcoin, a Bitcoin-based altcoin with a very fast maturation. The blocks start with 2048QRK reward and halve every ...