BTC040: BITCOIN ASIC MANUFACTURING BY BLOCKSTREAM

W/ DR. ADAM BACK AND SAMSON MOW

25 August 2021

On today’s show, Preston Pysh talks with Dr. Adam Back and Samson Mow about Blockstream’s newest announcement on producing Bitcoin ASIC, and its Modular Mining Unit (MMU).

Subscribe through iTunes
Subscribe through Castbox
Subscribe through Spotify
Subscribe through Youtube

SUBSCRIBE

Subscribe through iTunes
Subscribe through Castbox
Subscribe through Spotify
Subscribe through Youtube

IN THIS EPISODE, YOU’LL LEARN:

  • What is the Blockstream Modular Mining Unit (MMU)?
  • Why is Blockstream getting into the manufacturing of ASIC?
  • How has the Blockstream Mining Note (BMN) performed to date?
  • Blockstream Finance and getting into the mortgage space.
  • Lightning adoption and wallet integration.
  • The Gaming space and how it will continue to evolve.
  • DeFi on Bitcoin via Stacks, Rootstock, or other methods.
  • Blockstream in El Salvador.

TRANSCRIPT

Disclaimer: The transcript that follows has been generated using artificial intelligence. We strive to be as accurate as possible, but minor errors and slightly off timestamps may be present due to platform differences.

Preston Pysh (00:00:03):
Hey, everyone. Welcome to this Wednesday’s release of the podcast where I’m talking about Bitcoin. Today’s guests are Dr. Adam Back and Samson Mow from Blockstream. Dr. Back is one of the most prominent influencers in the space and was even referenced in the Bitcoin white paper by Satoshi Nakamoto for the portions of the code that use proof of work. During the discussion we talk about their big announcement for getting into the ASICs manufacturing business. This is a really big deal because a significant portion of the mining hardware is currently manufactured in China. And this is an important step for decentralizing the manufacturing process. Additionally, they talk about the production of a modular mining unit that’s being provided to energy producers to handle the excess energy that energy companies produce in order to fulfill peak demands. This was a fascinating discussion by some of the smartest people in the space that are making some of the boldest moves. So, without further delay, here’s my conversation with Dr. Adam Back and Samson Mow.

Intro (00:01:01):
You are listening to Bitcoin Fundamentals by The Investor’s Podcast Network. Now, for your host Preston Pysh.

Preston Pysh (00:01:19):
All right. So, like I said in the introduction, I’m here with Dr. Adam Back and Samson Mow. Gentlemen, welcome back to the show.

Samson Mow (00:01:26):
Thanks, Preston.

Adam Back (00:01:28):
Thanks for having us on.

Preston Pysh (00:01:29):
So, you guys, I’m checking Twitter and I’m seeing these feeds coming out of the Blockstream website and you guys got some big news to announce. The first thing was this announcement of this modular mining unit. You guys are just going by the acronym MMU. Talk to us about what this is and what kind of problem you’re trying to solve.

Adam Back (00:01:55):
So, it’s to take mining closer to the power producers and provide them with a way to increase the, to have a steady base load, and increase the profitability of being a power generator. And particularly for some intermittent power sources. When they build a new sort of zero emission installation, sometimes it takes an extended period of time until they get connected to the grid. So, this is something that can provide them with immediate power. And then also the grid demands are variable and maybe the power generation is variable too. So, they’re in a business, they’re trying to make an economic case to get a project financing to build a zero emission like a solar farm, wind farm, hydro farm, that kind of thing. And they have to make an economic case for it. And so having a kind of buyer of last resort that’s standing by to buy any excess power helps them economically to achieve the project financing.

Adam Back (00:03:12):
And so one of the differences with the Blockstream energy or modular mining units is that the power producer buys the unit or leases it in some form. So, it’s their equipment. And in exchange for that, they have the right to sell power to it. And so they are not exposed by default to the Bitcoin price. They’re just able to sell power at what is for bulk power producers an attractive price. And the reason we’re willing to pay this attractive price is because we want the Bitcoins and they’ve bought the miner effectively. So, if you buy the miner and pay the electricity, you want to lower the electricity bill. If you’re only paying the electricity bill, you can afford to pay a higher power rate. And so we can pay an attractive power rate. And if they end up selling all of the power to mining, that’s great. If they have high grid demands, that’s fine too, that just means they made their profit in a different way.

Samson Mow (00:04:21):
So, in a way it’s kind of a black box that you’re providing to energy producers and they are effectively mining, but they don’t necessarily need to know or deal with that aspect of it. They just have this machine that buys power from them and it can make their operations far more profitable.

Preston Pysh (00:04:39):
How much more energy, and I know this varies from energy producer to energy producer, but what are you guys going after? Is it a 20% additional energy capacity for your standard energy company that they’re kicking off that they’re just not using and they need that additional 20% to handle peak demand? Or is even larger than that?

Adam Back (00:05:02):
It depends on what type of power, but certainly most grids are built for the peak power. And so they have significant unused power. And of course, many power sources can be variable levels, so they can just turn it down when the power demands are lower. But to give an example in a Montreal Quebec province of Canada, about 50% of the power is unused. So, it’s mostly hydro. So, it’s just bypassing the generators and pouring out the sluice gates. And so now that’s in sort of missed economic opportunity. They could sell that to mining. And of course, if there was a surge in power demands, they could turn the mining off. So, now other kinds of power are of variable for different reasons. One is solar, obviously, and it works in the daylight, unless you have batteries as well. And wind, it depends on the wind speed.

Adam Back (00:06:06):
And similarly, the power demands are variable. They will turning on, eating or having a hot drink at the same time after watching a football match or something. There are sort of spikes for residential power habit reasons. And for industrial working hour reasons when people are operating industrial plants. So, the power demands are all over the place. And some of these power generation methods are relatively efficient, but take a while to start up and a while to stop to wind down. And so when they’re producing the power, it has to go somewhere. You can’t just keep generating it and not draw it. It’ll break something in the grid. And so they actually at times have to pay people negative power rates to get rid of temporary excess power as well. So, mining can also fulfill that purpose.

HELP US OUT!

Help us reach new listeners by leaving us a rating and review on Apple Podcasts! It takes less than 30 seconds and really helps our show grow, which allows us to bring on even better guests for you all! Thank you – we really appreciate it!

BOOKS AND RESOURCES

  • Blockstream’s Website.
  • John Pfeffer’s article – An Institutional Investor’s Take on Cryptoassets.
  • Find people with the right experience and invite them to apply to your job. Try ZipRecruiter for FREE today.
  • Communicate your ideas in the best way possible with Canva.
  • Unleash your investing potential with Equity Trust.
  • Join OurCrowd and get to invest in medical technology, breakthroughs in ag tech and food production, solutions in the multi-billion dollar robotic industry, and so much more.
  • Get into a topic quickly, find new topics, and figure out which books you want to spend more time listening to more deeply with Blinkist. Get 25% off and a 7-day free trial today.
  • Start feeling better with a single message. Match with a licensed therapist with Talkspace and get $100 off your first month with the promo code WSB.
  • Teach kids good money habits the fun and easy way with GoHenry’s debit card for kids and app for parents. Get one free month with promo code WSB.
  • Donate to GiveWell’s recommended charities and have your donation matched up to $1,000 before the end of August or as long as matching funds last if you’ve never donated before. Pick PODCAST and We Study Billionaires or enter code TIP at checkout.
  • The all-electric Cooper SE starts at only $29,900. It’s everything you love about MINI fully electrified. Reserve yours now.
  • Get up to 40% off + Free Shipping on Four Sigmatic‘s Mushroom Coffee bundles.
  • Have high quality, sustainably-sourced Wild-Caught Seafood delivered right to your door with Wild Alaskan Company. Order today and get $15 off your 1st box of premium seafood.
  • Read the 9 Key Steps to Effective Personal Financial Management.
  • Support our free podcast by supporting our sponsors.

CONNECT WITH PRESTON

CONNECT WITH ADAM

CONNECT WITH SAMSON

PROMOTIONS

Check out our latest offer for all The Investor’s Podcast Network listeners!

WSB Promotions

We Study Markets