Last November the Bitcoin Cash (BCH) community witnessed a hash war that resulted in a bifurcation of the main chain. The spat saw one of the first examples of the alpha miner strategy and an attempt to truly test Nakamoto consensus. About a week before the fork, a new mining operation was announced called Shark Pool aimed at explicitly attacking weaker chains. However, a new type of mining organization revealed itself on Feb. 15 called Orca Pool which seeks to protect altcoins and forks from being attacked by malicious miners.
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Blockchains Beware: Sharks in the Water
Just before the BCH hard fork and blockchain split which saw the birth of BSV, a new mining pool announced its plan to attack smaller cryptocurrency networks…