Ethical bitcoin2 Mar 2021 23:53
https://www.youtube.com/watch?v=hyukWwn9PqM&feature=youtu.be
Firstly apologies for starting a new thread. Some may recall my post few days ago-about ethical bitcoin (a bit like ethical cobalt) and the issues around bitcoin mining. Where its mined, what energy is used, the regulatory environment, the JOURNEY its taken etc. Kevin in the interview above speaks exactly about this, was somewhat humbling to see that he refers to the issues I considered independently. IMHO institutions will cherry pick where they invest in bitcoin. The beauty of bitcoin is that its entire history, its journey is recorded digitally. Who can say that about fiat?
Again, ARB comes up a winner. A transparent solid management team with operational excellence. Mining in a well regulated environment (North America). Energy sources increasingly green. And top efficiency in terms of publicly listed miners. The secret ingredient is the proprietary tweaking that the tech team does, on their machines and the input from Luxor (imho).
RC: I was reading your post earlier today and about to respond-about mining difficulty and hash rate, and the coins mined. This is my rough understanding-happy to be corrected and make no bones about the fact I m learning every day here. The three variables are in some sort of equilibrium: hash rate/difficulty, bitcoin pricing and profitability. Essentially, every miner understands that they have to keep increasing hash rate to keep up with each other. As price goes north (or even if it stays at this superb level of say 45-50k) the hash rate and difficulty will adjust as more and more miners join the fray. The amount of bitcoin mined is the same everyday ie 900 coins, but if we don’t keep raising our capacity, we fall behind and someone else gets a higher likelihood of getting that coin. For H1 21, most people agree that the mining difficulty is not set to rise to that extent that it balances out the price rise. In other words, the miners who add capacity in H1 will profit to a larger extent than H2, where difficulty will rise faster I read somewhere. Adding the newest machines means we will stay at a “technical advantage” even as difficulty rises continuously. As each miner keeps adding huge capacity, the amount of bitcoin mined per exahash has to logically REDUCE (ie we cannot just extrapolate coins mined in past and multiply). The variable that will make profitability still good enough is the rising price. In other words, if bitcoin flies to 100k, huge number of old-marginal miners come back online, huge competition for same coin, hash rate rises faster and difficulty adjusts upwards to keep block rate the same.
So what’s my conclusion for ARB? The bitcoin price staying here is good for us given our HODL policy, instead of rising too fast. Why? Because difficulty stays here, and we mine more coin given we are one of few expanding in H1. Plus we don’t sell the coin, so who cares what the price is right now?