INTRODUCING: Braiins Megawatts

Since 2010 our mission has been simple: help miners generate more bitcoin from deployed capital.

Now we’re building a 6 MW mining showroom in Houston, Texas to demonstrate it in real conditions.

🗓 Grand Opening
April 23, register via Meetup.

Mine more bitcoin.
Mine with Braiins.

Sharper thermal control. More uptime.

When mining conditions get extreme, like the recent polar vortex in North America, firmware makes the difference. Over 2 GW of hashrate worldwide is protected and powered by Braiins OS. With 26.01, that protection gets even stronger.

📣 Introducing Braiins OS 26.01.

Dynamic Performance Scaling (DPS) is now enabled by default. Miners automatically adjust power instead of shutting down when temperatures spike, helping maintain uptime when conditions get tough.

Hardware support continues to expand, with hydro clearly shaping the future of mining.

✅ S21e Hyd.
✅ S21 XP Hyd.
✅ S19 XP+ Hyd.

Additional updates include improved support for aftermarket fans, the new Advanced Configuration page in the GUI, support for S21 Pro hashboard variant A3HB70603, and other stability improvements. Update today.

Want help optimizing your setup?

🛠 Contact our team for technical consultation.

💥BREAKING: A miner just found a 3.125 BTC block using on-demand hashrate.

• 1 PH/s rented
• 119k sats (~$75) spent
• Block 938092
• Worker: spiral
• Hashpower fees: 0
• Solo fee: 0.5% (CKPool open-source contribution)

Congratulations!

Try Hashpower today.
Getting started takes under a minute or join @BraiinsHashpower community.

We stopped selling bitcoin. Here's how.

At Braiins, 100% of our revenue is in bitcoin. Our expenses are in fiat. So we collateralize instead.

We use Firefish to borrow against our bitcoin instead of selling. Non-custodial, peer-to-peer marketplace, your coins stay locked in multisig on-chain.

Rehypothecation is technically impossible.

Now available:
🟧 USDT loans with zero fees
🟧 $500K instant liquidity at 5% p.a.

Never sell your bitcoin.
Live off it. Try Firefish 🔥🐟

40% MORE HASHRATE. Same hardware.

We always say Braiins OS helps you mine more bitcoin. GDA put that to a real test.

They ran a controlled comparison at their 40MW facility during peak summer heat.
🔸 Same machines, same conditions.
🔸 The only variable: firmware.

Braiins OS averaged ~99 TH/s per miner. Stock firmware sat at ~70 TH/s. That's a significant mining revenue improvement from the same machines.

No new ASICs, no extra capex.
Just better software.

Read the full case study to find out how this was achieved, including takeaways from GDA's team who operate over 500MW globally ⤵️ https://braiins.com/blog/firmware-optimization-gda-40mw-case-study

100% uptime doesn't mean optimal mining profit.

Mining 24/7 used to be the goal. Today, the smartest operators know when NOT to hash.

🔸 Energy prices spike? Pause.
🔸 Grid demand response pays you to stay offline? Pause.
🔸 Coincident peak charges hit? Pause.

The real question isn't "are my miners running?"

It's "are my miners making money right now?"

That's why tracking 'System Uptime' and 'Hashing Uptime' separately changes everything.

✅ Below 100% hashing uptime is fine if it's saving or earning you money.

❌ Below 100% system uptime is a problem.

The gap between the two tells you the real financial health of your operations.

We break it all down in our latest blog ⤵️
https://braiins.com/blog/mastering-uptime-in-modern-bitcoin-mining-with-braiins-manager

Heat is not a problem. It's a product.

Our engineer built his house heated by hashrate.

Inspired by our free e-book Bitcoin Mining Heat Reuse 🔥

One bad ASIC in thousands can feel like finding a needle in a haystack.

📍 Sitemap in Braiins Manager shows exactly where that miner sits in your facility.

Watch Hobbyist Miner walk through this free feature ⤵️

HASHRATE HEATED HOUSE 🔥

Our engineer Adam built a new house and heats it entirely with a single bitcoin miner. No gas, no electric heater. Just one hydro-cooled machine running floor heating, hot water, and earning bitcoin.

✅ Up to 63% cash back on electricity
✅ Powered by @BraiinsOS
✅ Automated by Dynamic Performance Scaling

Adam is cool. Be like Adam ⤵️

Full build guide with costs, schematics, and one year of real data: braiins.com/blog/hashrate-heated-house-bitcoin

100 PH/s GIVEAWAY💥

This weekend, watch our CMO talk all things bitcoin mining.

▶️ Watch on YouTube

And drop your 2026 mining prediction in the YouTube comments for a chance to win $130 in @BraiinsHashpower. Winner announced Monday.

That’s roughly 100 PH/s for 1 hour. Point it anywhere or try solo mining.

Enjoy your weekend, miners.

Public filings and earnings calls from listed miners show one thing ⤵️

BITCOIN MINERS ARE ENERGY TRADERS

After the 2024 halving, mining got harder. Margins compressed and hashprice ($ revenue per unit of hashrate) is hitting record lows. Some operations struggled. Others started treating their fleets not just as miners, but as dispatchable loads.

They mine when power is cheap, and get paid by the grid to shut down during peak demand.

Public miners are already doing this at scale. The numbers are clear:

🟧 Riot Platforms (RIOT): $56.7M in curtailment credits (2025, ERCOT)

🟧 TeraWulf (WULF): $17.7M from demand response (2024, NYISO)

🟧 Cipher (CIFR): $7.9M selling unused power (2025, ERCOT)

🟧 Hut 8 (HUT): curtailing 8.6% of the time cut energy cost by 56% (2023)

If you’re not participating in energy markets, you’re leaving money on the table.

But doing it at scale is hard.

Many still handle curtailment manually. Logging in, stopping miners, reacting late.

Braiins Manager automates this. Connect to curtailment providers like Enel, Voltus, or CPower, pause when the grid needs power, and get paid for it. No manual intervention.

Mining is no longer just about efficiency.

It’s about running when it’s profitable, and getting paid when it’s not.

If you’re looking to automate this, we can help ⚡️

We are building a 6 MW facility. Same suppliers, same prices, are now available to you ⤵️

BRAIINS MARKETPLACE: FULL STACK SOURCING

We are building our own data center in Houston from scratch. Containers, dry coolers, miners, transformers, cables, CCTV. Every piece sourced through our own supply chain.

🗓 HOUSTON, come to the Grand Opening BBQ on April 23.

We have been in this industry since 2010. We buy at scale for ourselves. That means long-standing supplier relationships and competitive pricing on everything.

MINERS IN STOCK NOW:

🇺🇸 US warehouse: domestic shipping, no customs or tariffs
🇭🇰 Hong Kong warehouse: global stock, ships worldwide

Need something else?

Transformers, containers, and more: send us an inquiry and we will source it.

Browse the marketplace at braiins.com/marketplace 🔗

Braiins OS now installs on more machines than ever ⤵️

Custom firmware installation on Antminers running stock older than September 2025 is now easy through Braiins Toolbox. No extra steps. One-click batch install across your entire fleet.

🔓UNLOCK YOUR FLEET
• More hashrate on any power limit without additional capex
• Advanced features: autotuning, DPS, Stratum V2, and more

braiins.com/os-firmware

🔒ON NEWEST FIRMWARE?
We are expanding support. Get in touch.

You don't need ASICs to mine bitcoin anymore ⤵️

Hobbyist Miner got tired of carrying ASICs around his facility so he rented hashrate on @BraiinsHashpower instead and filmed a full marketplace walkthrough:

• Market orders to bid your price
• Lucky orders for block hunting
• Custom routing to any pool
• Real-time hashrate delivery

▶️ See our hashrate market in action
https://youtu.be/3qb-aY6-Vdw

BITCOIN MINING MONTHLY #10 drops this Thursday

10,000+ experts read our newsletter. Hashrate, hashprice, energy & AI markets, public mining updates, and more.

New this issue: ASIC MARKET SIGNALS
• ASIC pricing volatility? Time your purchases with real market data.
• BTC vs. Altcoin hardware trends. Get the full picture.

We source hardware at scale. Now the data is available to you.

Browse our US 🇺🇸 and global 🇭🇰 stock braiins.com/marketplace

See you Thursday in your inbox ⤵️
https://braiins.com/newsletter

Mining bitcoin in Oklahoma oilfields 🎬

Waste gas doesn’t have to be a liability.
It can be turned into productive energy.

UPGRADE: Braiins OS 26.04 is live 💥

Continuous tuning, improved performance, and easier troubleshooting.

1️⃣ Continuous Tuner (opt-in beta)
• Runs tuning continuously to adapt to changing conditions
• Automatically adjusts to temperature and environment
• Available in Configuration → Advanced

2️⃣ Tuning improvements
• Hydro tuning improved on S19 XP+ Hyd, S21 XP Hyd, and S21e Hyd
• ASICs re-run tuning after thus update as part of ongoing optimizations

3️⃣ New hardware support
• S21+ Hyd. H6HB70704
• U3S21EXPH H1HB70603

4️⃣ Full logs download
Download the complete .log archive directly from the UI, including entries not shown on screen. Use it for faster AI troubleshooting or share with our support team.

🟣 Get Braiins OS today:
https://braiins.com/os-firmware
🟣 Need help with deployment or pricing?
https://braiins.com/contact-sales

HaaS (hashrate as a service) is expanding fast 💥

Three months into public beta, Braiins’ on-demand hashrate market is seeing real usage.

• 1k+ users deploying hashrate
• 15k+ orders placed
• utilization trending up

CAPACITY EXPANDED
1 EH/s → 2 EH/s → 🟧 now 3 EH/s 🟧

GET HASHRATE IN UNDER A MINUTE
All you need is an email, Telegram, and sats. 0% fees during public beta.

Try it today.

Mining audiobook is live 🎧

“This book takes you from zero to mining hero. Clear, funny, and practical.”

- Lindsey Daley, Sr. Director, Monitoring, Intelligence & Services, MARA

Weekend listen sorted ⤵️

Available FREE on YouTube, Spotify, and Apple Podcasts.

Smarter mining fleet automation is here.

Controlflow in @BraiinsManager just got an upgrade💥

• New conditions for tighter control
• Auto-configure pools and apply Braiins OS licenses
• Detect issues across the entire fleet
• Real-time Telegram alerts

Full details on the blog ⤵️
https://braiins.com/blog/braiins-manager-controlflow-actions-conditions-aggregation-notifications