Dash 51% Attack Fears Cooled as Core Dev Group Suggest Benevolent Miner

Dash investors may have been starting to question the security of their holdings in light of Ethereum Classic’s (ETC) recent attack, and the subsequent fallout which revealed Dash’s own vulnerability to 51% attacks.

Three addresses, all controlled by the same user, were in control of more than 51% of the Dash mining hashrate, as reported on CCN a few days ago. On top of that, over 74% of the entire Dash hashrate was accessible via Nicehash – a cloud-mining marketplace – where it could be purchased for as little as $3,104 per hour.

Hashing Power Removed from Nicehash

As of Saturday’s statement by the Dash Core Group, the same individual still controls the majority of the Dash hashrate. However, the group pointed out that since the news concerning a 51% attack broke out earlier this week, the individual has begun to remove their hashing power from Nicehash, and spread it around separate mining pools.

The team stated clearly that they do not believe the miner in question to be malicious:

“…we don’t believe the entity in control of the wallets in question plans or wants to attack because their mining activities began at least 4 months ago and their blocks have been published for all to see.”

The group believe the sudden removal of hashing power from Nicehash – as shown above – is a signal of benevolent intentions on the part of the miner. As a major holder of Dash, they reason that the miner would want to secure the network as best they could.

“This removes the risk of a malicious party renting the hashing power via NiceHash and simultaneously signals that the entity in control of the hashing power does not have negative intent. We believe the miner behind the hashing power was made aware by the same info we discovered online and quickly moved to more protected pools as they appear to be a major stakeholder of Dash.”

Future Proof?

The announcement ends with a look to the future in the form of Dash’s upcoming ChainLocks technology. To be implemented in an as yet unspecified future update, ChainLocks will unite the mining layer with that of the Dash’s masternodes.

This means that a 51% attacker would also have to secure a majority of the blockchain’s masternodes to execute their plans. More can be read on ChainLocks here.

Dash Coin Price

Almost mid-way through the first month of 2019, Dash has recovered 26% of its value since the market lows of mid-December. That’s when one unit of DASH was valued at $58.27 – a 96% decline since December 2017.

Dash’s 26% recovery in the past month still leaves the coin 95% off its all-time high. As of Saturday the coin had settled down along with the broader market, after a sharp 17.5% decline 48 hours before.

Disclaimer: The author owns bitcoin, Ethereum and other cryptocurrencies. He holds investment positions in the coins, but does not engage in short-term or day-trading.

Featured image courtesy of Shutterstock.

Greg Thomson is a freelance writer who contributes to leading cryptocurrency and blockchain publications like CCN, Hacked, and others.