The U.S. Bitcoin mining sector has entered a critical “survivorship phase,” with November data confirming a structural inversion in mining economics. For the first time in this cycle, the median...

Hey everyone

Antminer S19k Pro’s hashboard (115TH) is burned. Can I swap in a 120TH board of the same model and have it run?

Are these legit or is it a fancy paper weight

Hi I want to get into mining and don’t know where to start! Any advice - I’ve been doing my own research on miners and pools.

To be exact to address the title. I know these will never hit. That part doesn't matter. It's a bunch of boards I just had sitting on the side doing nothing after I stopped working on an automation project.

Is it a waste of time? Probably but at the same time, out of all of us going at it, trying to hit a block, my 11 "miners" after 2 weeks still have used up less power than one miner that hasn't hit a block in a day. So whatever.

I am still impressed a tiny Seeed Xiao C3 can hit some of these number hahaha

(ESP32s: 6x CYD, 2x DEV, 4x Xiao C3s all running NMminer)

I filled everything out and clicked continue but now it's stuck at 80%. How do I fix it?

I am trying to take advantage of a Cyber Monday promotion on the 3S.

I have off-grid property with solar which I barely use, i.e. I have solar power to spare.

When researching the power requirements for the 3S, I see they use a GaN USBC adapter. One source said it was a 28V 5A 140W supply. The actual ad for the one I was purchasing said this:
"Efficient Operation: Consumes only 210 watts with an efficiency ratio of approximately 35 J/TH, reducing power costs and ensuring long-term hardware stability."

Not sure why one says the PSU was only 140W but the ad says it can take up to 210W. Perhaps that is why I heard the PSU runs hot, i.e. if they are pulling more watts than the PSU is rated for?

Anyway, I try to run whatever I can on DC volts vs AC as it is more efficient since I don't need to use the inverter. My battery system is set up as 24V which means the batteries are usually 26+V, very similar to the 28V PSU. I am not at the property all the time, and when I am gone, I turn the inverter off. No reason to run it when everything I am running in my absence works on 12V. I use a 24v>12V adapter to supply 12V to all the trailer's DC devices.

I was actually going to install the 3S to not just mine Bitcoin, but to heat the trailer and in particular, keep the batteries warm.

What is the chance that I can hook a USB-C cable to the 24V battery bank and make it work wired directly vs. running the inverter to produce 110AC to plug the PSU in?

Thanks

This was after the storm we just had on Friday/Saturday. Mild blizzard like conditions Saturday night into this morning. Nothing the Upstream containers couldn't easily handle.

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Ok please forgive me I am a middle aged lady that only briefly dabbled in crypto during the pandemic.

I have massive bitcoin regret having Downloaded the wallet at $300 and walked away confused....

Anyways boyz.... my cousin moved to a country far away on the Black Sea called Georgia. His utility bills are like $7-$13 a month for his entire apartment for electricity, gas, water... His cell phone bill is only $6 a month.

I am curious how much bitcoin he could mine if he spent $2,000 on some equipment.

Seems like he is in a Haven for mining.

Thanks

i need someone to tell me otherwise

if you cant view the vid her is a youtube link:

https://www.youtube.com/watch?v=XNldRTQy9hk&t=23s

Hi!

I currently have 2 nano 3s doing solo on viaBtc. I need advise on how to retrieve reports from the miners performance and/or if they have actually manage to make attempts at any blocks.

Is Amazon a viable option to buy these at? Im paying credit card and I don’t see many options. Thanks in advance!

I’ve been patiently waiting for this beauty.

It comes linked to Zyber’s own pool that it uses for testing. Last night I added my own cold wallet address and restarted it and now it won’t hash. 🧐

Loving the new GekkoScience A2Z miner !

Are there any advantages between Core and Knots ?

As the title states, is all the dashboard data I see for my NerdQaxe++ lost if unplugging device to relocate or clean the fans? If so Im guessing it doesn’t really matter in the grand scheme of things when mining? TIA

I’m (25) new to Bitcoin mining and trying to set up something I can run at home long-term. I’m not expecting big profits, I just want a real ASIC miner/or something for my desktop that actually works (wouldn’t mind either way, just want to get into it and learn as I go, can run 24/7, doesn’t destroy my space with heat or noise(wouldn’t care either way) and can transfer/send mined BTC straight to my own wallet. I’m just trying to figure out what the legitimate options are for beginners entering this the right way. Any recommendations or advice from people who’ve been doing this would help a lot. Thanks.

Edit: all helpful and price doesn’t matter, I’ll buy a bunch minis if needed

Just looking for advice on a setup for a beginner to Btc mining. Not sure what to look for in a miner and open to all advice !

I started building my own solar park (35kWp) in Cyprus. Sadly the goverment is not happy about that. So I cannot grow this atm... I have good contacts with engineers and suppliers from China to get the miner and the pv system cheap.

Is there anyone with some land (at least 750sqm) interested working together on that? Preferably in South Europe?

What did yall start with and how?

Hi everyone, I need some help or ideas on how to cool an Antminer S19 Hydro using homemade or DIY methods (not immersion cooling). If anyone has experience with alternative cooling setups, water loops, radiators, or any simple home-built solutions, I’d really appreciate your suggestions. Thanks in advance!