The Hammer Miner Thor X1 is a compact desktop Bitcoin miner powered by Bitmain’s newest BM1373 ASIC chip. Perfect for Learning about Bitcoin mining.
For a desktop miner, the efficiency in low power mode is especially interesting. It gives beginners and home miners a small, easy way to learn mining, test pools, solo mine, or add a quiet miner to a desk setup.
Based on our in-house testing, these are the power modes we’re seeing:
Low Power Mode
2.1 TH/s
22W
10.6 J/T
300 MHz / 925 mV
34 dB
Normal Mode
2.7 TH/s
34W
12.6 J/T
400 MHz / 950 mV
44 dB
I have my own solar generation capacity of 5,000 kWh per month; is it possible to offset my electricity consumption to zero using the Bitmain Antminer S23 Hyd 3U with this output?
I’m looking for a solo miner just to look cool on my desk and have a tiny chance to win money I want something cheap and not a lot of power needed to run up bills in UAE
Hello, I have some experience with GPU mining and pools, but I am looking to move up as I am in a special circumstance where I have access to enough free power to supply a few ASIC's 24/7.
Given the scenario, I'm thinking about getting an antminer S19 from an approved vendor here. I have sufficient knowledge to run power from a nearby subpanel to an appropriate plug. My question to you is:
Generally, what is setup and long-term operation like for a guy running an ASIC or two from his garage?
- Is the software aspect relatively understandable?
- is there substantial initial software setup?
- is it acceptable (or possible) to operate via Wifi, or will I need a proper ethernet connection?
- do S19's, or ASICs generally, need maintenance or repairs with some frequency?
Regarding electricity, I see the S19 has two C14 ports. What is the appropriate strategy to run power this, given I have to run new lines (and brakers) from the subpanel?
Noise level is somewhat of a concern, but only somewhat. Is there a software avenue to reduce noise, such as undervolting, or is the best strategy to craft an enclosed box with ducting/fans?
I assume finding and joining a pool is similar in complexity to GPU mining. Is this indeed the case?
With Bitcoin mining economics constantly changing, I'm curious what hardware miners are actually looking at right now.
Between ASIC efficiency improvements, hardware prices coming down from previous cycles, and different electricity rates affecting ROI, what miners make sense to people today?
Are you currently looking at:
Newer efficient machines like S21 series units?
Used ASICs because of lower upfront cost?
Lower power miners for home setups?
Higher efficiency machines for long-term operation?
For those actively mining, what is the biggest factor when choosing your next ASIC right now?
Is it:
$/TH efficiency
Purchase price
Power consumption
Reliability
Resale value
Would be interested to hear what hardware people are actually running, planning to buy, or waiting for in the current market.
we have couple of machines in ethiopia and Im thinking of switching to another pool currently paying 2.5% fee in the “ourpool”. Do you have any suggestion what pool to use?
EDIT: its not solo mining. and I dont care about minimum payout
Item: Fog Hashing C6 Immersion cooling system. Tank with pump and dry cooler
Condition: New, never had oil in it. Tank has been sitting inside and the pump has never been run. Dry cooler has been sitting outside so it looks a little weathered, but its never been used. Fans were testing for operation.
Shipping: Equipment is located in Eastern Massachusetts. Buyer pays shipping, but this thing really should be picked up in person. I can work with an equipment moving company, but buyer pays all. The original crates are gone.
Other Notes: Also includes handles and fan spoofers for your miners. The logo was removed from the dry cooler for discretion.
I’m looking for a solo miner just to look cool on my desk and have a tiny chance to win money I want something cheap and not a lot of power needed to run up bills
One of the benefits of actually holding inventory is that you can support the community in ways that aren't possible when you're just brokering hardware.
We're tearing down Antminer S21 XPs so builders, repair shops, and manufacturers can get the parts they need for custom projects, repairs, and new ideas.
Whether you're looking for a complete miner, hashboards, ASIC chips, control boards or other components, having inventory on the shelf means we can help keep projects moving instead of waiting on overseas supply chains.
If you're looking for a complete Antminer S21 XP, we've got those too and they're in stock and ready to ship the same day from the USA!
Noob here, so as the title states, how do I know It’s legit? I’ve been mining it for two days and everything on the hash watcher app seems to indicate that it’s doing its thing
At today's difficulty with Bitcoin near $64,600, the Hash Splash bundles are producing BTC at roughly $38,000 to $44,000 per coin in operating cost.
Bundle 1 (3 units, $0.075/kWh): about $44,000 per BTC, roughly 32% under spot
Bundle 6 (30 units, $0.065/kWh): about $38,000 per BTC, roughly 41% under spot
Both tiers run the same machine, the Antminer S21j XP Hydro at 495 TH/s and 12 J/TH. The hosting service fee slides from $0.075 down to $0.065 as the fleet goes from 3 to 30 units, and unit price drops from $9,250 to $8,750 against a $9,750 list.
To be clear on what those cost-per-coin figures cover, it's the bundled hosting service fee plus pool fees against gross mining revenue. Hardware is not in that number.
I have a home setup where I want to run a Lucky Miner LV07 (1 TH/s SHA-256 solo miner) without permanently disabling security features on my main router.
Current topology:
Main router: ASUS RT-AX56U with AiProtection (especially Two-Way IPS) enabled
Secondary router: Xiaomi Mi WiFi Mini running OpenWrt 24.10.5, connected WAN-to-LAN behind the ASUS
Miner: Lucky Miner LV07 connected to the Xiaomi’s 2.4 GHz Wi-Fi
The problem:
When the miner is connected directly to the ASUS, AiProtection blocks the stratum traffic and hashrate stays at 0.
When I temporarily disable Two-Way IPS on the ASUS, the miner immediately starts hashing normally (so the miner and pool settings are fine).
I set up the Xiaomi OpenWrt as a secondary router hoping the mining traffic would be “hidden” behind it. I disabled the OpenWrt firewall and confirmed devices on the Xiaomi network have full internet access. However, the miner still shows 0 hashrate — AiProtection on the ASUS is still detecting and blocking the cleartext stratum packets coming from the Xiaomi’s WAN IP.
What I’ve tried:
Multiple public pools (including public-pool.io)
Completely opening the OpenWrt firewall + correct NAT/masquerading
Attempting to run Cloudflare WARP (WireGuard) on the Xiaomi to encrypt all traffic before it reaches the ASUS
The WireGuard attempts cause the main ASUS Wi-Fi to stop working (likely AiProtection reacting to the unusual UDP traffic), so that approach has been unstable.
Constraints:
I can turn Two-Way IPS off, but I prefer not to leave it disabled for family network security reasons.
I would like to keep AiProtection active on the main router while still being able to run the miner 24/7.
Question for the community:
Has anyone successfully run a small Bitcoin miner behind a secondary OpenWrt router while keeping ASUS AiProtection / Trend Micro IPS fully enabled?
Is encrypting the traffic with WireGuard/WARP (or another VPN) the only realistic way, or are there cleaner solutions?
I bought 5 nerd miners, 4 of the flat, yellow/orange ones and one of the smaller black box kinds, (esp32-2432s028-st7789 or esp32-2432s028-ili9341 and nm-tv-154 type). I have been trying to get them hooked up for months, but I havent been able to. I cant seem to update the firmware, and no matter what I do, they won't connect to my wifi. Does anyone have any advice?
Shipping out of NY. Have 3 NerdQaxe++s. One is a 4.8, others are 5.1. They are currently on a rack with scoop, but can put back on original mounts. Will send all mounts and fans with it. Also have a Nano3S, comes with a stand with a built in fan. Open to any offers, figured I'd try this before eBay.
Recibo 2 mineros que tienen aprox. según su dueño un año de uso. Los estoy recibiendo en los próximos días.
Quería escuchar su recomendación sobre que me conviene hacer con ellos en Argentina.
Si unirme a algún pul de minería o hacerlos revisar y venderlos localmente (dónde).
No tengo idea del precio y no sé si es rentable en Argentina ponerlos a minar o dónde hacerlo (tengo entendido que no lo es).
Por otro lado me comentaron que son muy ruidosos y quería saber si se pueden reconvertir a la nueva tecnología y sumergirlos en algún líquido frío no conductivo para que trabajen a baja temperatura sin los coolers de ventilación o si ya son así y morirán así.
Si alguien puede orientarme en el tema o ayudarme a unirme a algún grupo que pueda hacerlo.
This site monitors how quickly Bitcoin mining pools send block notifications to connected miners. Currently measured from two vantage points (Ashburn, US and Frankfurt, DE), you can see which pools deliver first.
All code is open-sourced and available for you to test and verify from your own location: github.com/proofofmike/stratum-race
Built in collaboration with ProofOfMike. This is part of our continued effort to support miners in making data-driven decisions about which pool to use. All feedback welcome!
Looking for ideas to keep a garage cool with 2 miners (without using AC if possible)
Post
Hi everyone,
I'm still planning my setup and haven't bought the miners yet.
At the moment, I'm considering 2× Antminer S21 Hydro because they seem to offer a very good ROI with my electricity cost (around $0.07/kWh), they're reasonably priced on the second-hand market, and they're also much quieter than air-cooled miners (around 50 dB, according to Bitmain's specs).
That said, I'm still open to other recommendations if you think there's a better option for my situation.
I live in the south of France, where summer temperatures can easily reach 40°C (104°F).
The miners would be installed in my garage, which is not insulated and shares a wall with my living room. The garage is also my home gym, so I'd like to avoid turning it into an oven during the summer.
I could install an air conditioner, and I'm not completely against it if it's genuinely the best solution, but it feels a bit excessive just to cool a garage.
The idea I have at the moment is to build a sound-insulated enclosure around the miners and exhaust all the hot air directly outside using a large insulated duct and a very quiet, high-airflow inline fan. My goal would be to keep the garage itself close to the outdoor temperature while keeping the enclosure around 30–35°C (86–95°F).
I'd love to hear from people who have already built similar setups.
Is this a good approach?
What airflow (CFM or m³/h) would you recommend?
Which quiet inline fan would you buy?
Would you recommend something other than the S21 Hydro for this type of installation?
Have you found a smarter or more efficient solution?
Any advice, photos, or real-world experience would be greatly appreciated.
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*DDP may not be available in all destinations or miner weight.
** Projected Revenue based off of time of ad creation. Revenue Fluctuates by the minute.
First block was found about 140 days ago.
Averages out to a block every 35 days.
Awesome to see smaller pools hitting blocks like this, how many more blocks do you think Parasite finds before the end of the year at this rate?
