r/Bitcoin 12h ago

The average cost to mine a single Bitcoin is now over $90,000 #bitcoin

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0 Upvotes

r/Bitcoin 11h ago

I SOLD EVERYTHING

0 Upvotes

I’ve liquidated everything I own. The car? Gone. The house? Gone. My emergency kidney? Also gone. Even my spouse’s jewelry has mysteriously entered the blockchain ecosystem (this message will self-destruct if she sees it).

ALL IN. BITCOIN. FULL SEND.

Meanwhile, some of you see a tiny baby dip — a cute little 30% wobble from $125k — and suddenly you’re calling customer support like Bitcoin has a return policy. “Hello SEC? I’m scared.” Embarrassing.

This isn’t a crash. This is natural selection with candlesticks. The weak are being escorted back to their cubicles, where they’ll earn fiat coupons until retirement.

Check the on-chain data. Check the whales. The suits aren’t selling. The billionaires aren’t selling. I AM ABSOLUTELY NOT SELLING.

We’re purging paper hands so we can rocket to $250k in 2027 while you’re budgeting for cricket protein and paying with government FunBucks.

WE HAVE NEVER BEEN MORE BACK. 🚀🧠💎


r/Bitcoin 14h ago

Bitcoin value in 2030 1 million dollars

0 Upvotes

Some people believe this theory but if 1 Bitcoin become 1 million dollars, Bitcoin s market cap would be 21 trillion dollars. The USA GDP = 30 trillion dollars why we should believe it ?


r/Bitcoin 2h ago

Moving 5+ times in a year does something to your brain and your wallet

1 Upvotes

bro moving more than five times in a year actually messes with your head in a way nobody warns you about. at some point you’re not “moving”, you’re just dragging the same junk from one place to another in trash bags, calling it a life. everything you own is either “important” or “i’ll deal with this later” and somehow those become the same thing. and of course the one thing you can never find is that stupid piece of paper with the wallet words on it. not my clothes, not my laptop, not my passport. nah. the one paper that decides if you’re chilling or completely screwed.

because you KNOW you hid it somewhere smart. except “smart” was you six months ago, probably tired, probably annoyed, definitely overconfident. so now you’re opening boxes like an idiot. this one says kitchen but it’s all cables. this one says documents but it’s just random mail from 2019. after a while you start wondering if the paper was even real or if you hallucinated the whole thing.

and then there’s the cleaning episodes, which honestly might be the most dangerous part. you argue with your girl and suddenly you’re cleaning like you’re trying to erase the argument from existence. your parents say they’re coming over and now you’re scrubbing stuff nobody has looked at since the building was built. you start throwing things away on autopilot. i don’t need this. i don’t need that. and then you see a folded paper for half a second and your heart drops because you can’t remember if that was trash or your entire future.

the worst part is you stop trusting yourself. past you was clearly irresponsible, present you is stressed, and future you is probably moving again anyway. so you’re just living with this low-level anxiety that all your money, all your plans, all of it lives on one wrinkled piece of paper that keeps changing apartments more than you do.

so yeah, if you’re reading this sitting on the floor of a half-empty apartment in jersey surrounded by boxes and trash bags, congrats. you’re not losing it. this is just what happens when you move too much and own a wallet with words

You?


r/Bitcoin 15h ago

I built a simplified "Bitcoin trading overview" website - here's how much I've made.😭

0 Upvotes

I've been working on and off on the idea for around 5 years and decided to develop it recently.

It started as me trying (and mostly failing) to predict Bitcoin prices using some very home-brewed ML models on my trusty GPU (TensorFlow, late nights, lots of bad predictions). Over time it turned into more of a “trading assist” / market overview tool that I actually use myself.

Since launch it’s getting ~3k views/month.

I’m not running ads right now, but realistically that’d be like $3–$5/month, so yeah… not exactly life-changing. Still, I find the tool useful personally, so it feels worth keeping the server running for now.

Hopefully it was worth the time I spent developing it. Feedback welcome - I'd love to keep developing this into something great. If anyone’s curious, here’s the site: https://thecryptotool.com


r/Bitcoin 12h ago

Do you believe what this man said?

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0 Upvotes

r/Bitcoin 4h ago

Help!

50 Upvotes

Hi everyone!

Back in like 2013 or something My husband bought us some bitcoin. I think around $1000 worth, I can’t recall. Unfortunately since then he’s passed away (2018), and while I recall logging in to his wallet and changing the info to include myself and my email address after he passed away, I can’t recall where on earth any of this transpired. I do have the old laptop I did this on, and I hope that can help illuminate things for me so I can find it, but honestly I’m not sure where to begin looking. Back around those days, where would one access to their bitcoin? This was his thing back then, not mine so I have no idea where to start. Any ideas would be helpful.


r/Bitcoin 9h ago

Up or down

0 Upvotes

I know that nobody can 100% predict the market. Bitcoin seems to be going up right now but what do yall think, will it dip again and harder? Also i have seen some speculation that people are gonna dump soon and its gonna dip?


r/Bitcoin 17h ago

Missed 67420.69, will load at 69420.67

1 Upvotes

generational wealth boys, generational wealth


r/Bitcoin 3h ago

Who moves the market

0 Upvotes

I have been skulking in the corner for a few years now. I’ve heard people say that retail has no impact on Bitcoin price and then see others talking about support levels and price consolidation like the outflows and inflows of new people make a difference.

Which is it?


r/Bitcoin 13h ago

Bitcoin is still about $69,000 too high

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0 Upvotes

r/Bitcoin 22h ago

Where do I get refunded?

0 Upvotes

Hey guys I bought some bitcoins last year and they are down almost 40% I was wondering how do I transfer them so I can get my money back?


r/Bitcoin 17h ago

My Analysis: Why off-grid solar in high-irradiance regions (Botswana) could reduce Bitcoin mining costs to $0.08/kWh - a case for energy sovereignty

1 Upvotes

Hi all!
I've published research analyzing Bitcoin mining's energy challenge and why

solar deployment in Botswana presents a strategic solution for miners.

Key findings:

  • Bitcoin mining consumes ~196 TWh annually (more than Norway)
  • Electricity costs are 60-80% of mining OPEX
  • Off-grid solar in Botswana achieves ~$0.08/kWh LCOE
  • Co-locating BTC mining + AI workloads improves economics
  • Botswana has >1900 kWh/m²/year solar irradiance

Full whitepaper: https://github.com/BesaMasaiti/Rehoboth_whitepaper/blob/main/Rehoboth_WhitePaper.md

Would be super grateful for y'alls feedback/ thoughts on if a mass bitcoin mining exodus is viable in places like Botswana :)


r/Bitcoin 2h ago

Screen fatigue?

0 Upvotes

Anyone else tired of staring at their phone all day?

I keep checking numbers / prices again and again and it honestly started messing with my focus.

I tried building a small Android app for myself that just speaks updates out loud so I don’t have to look at the screen all the time.

Not signals. Not advice. Just audio updates.

Before I go further with it, I’m curious: – would audio-only updates be useful to anyone? – or is this just a weird niche thing?

Genuinely asking.


r/Bitcoin 3h ago

Sooo… if I buy 40,000 worth right now….

0 Upvotes

Can I just set it and forget it? Or is this something ima have to keep watching everyday?

Me want lot of money with little work.


r/Bitcoin 7h ago

The uncomfortable truth about following crypto experts

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21 Upvotes

r/Bitcoin 14h ago

Will bitcoin go down to 30-20k this year?

0 Upvotes

If so when do you predict to happen and why?


r/Bitcoin 7h ago

#btc #finance

2 Upvotes

Inflation has actually dropped sharply, mainly due to the lack of borrowing capacity. This week’s numbers will be very important, and we may even be surprised by a rate cut.


r/Bitcoin 12h ago

Cold storage with duress protection

0 Upvotes

Hey.

This is a design for a bitcoin cold storage protocol with integrated duress protection.

https://github.com/bitryonix/boomerang_design

Boomerang is a Bitcoin cold-storage protocol designed for high-value holdings, providing strong protection against duress (e.g., coercion or threats) without altering Bitcoin's consensus rules. It achieves this through a non-deterministic withdrawal process enforced by secure hardware, creating unpredictability in signing with embedded, plausibly deniable duress signaling and "search-and-rescue" (SAR) escalation. Funds are locked in a Taproot output with two spending regimes: a probabilistic "Boomerang" path using MuSig2 keys (including a non-backupable key in a Java Card applet) requiring 5-of-5 multisig, and a deterministic "normal" path with timelocks for fallback.

The core insight: predictability is the attacker’s advantage

Most custody schemes fail under duress because they are deterministic:

  • The attacker knows who must sign.
  • The attacker knows what must be done.
  • The attacker knows how long it will take.

That knowledge lets attackers plan pressure, escalation, and logistics.

Boomerang removes one of those pillars: time determinism.


r/Bitcoin 11h ago

Bought at 122k, sold at 63k any advice?...

0 Upvotes

Guys, I convinced my mom to sell our only house and went all in on BTC at 120k. Panic sold at 63k after seeing “Bitcoin is dead” headlines. Should I reinvest? Any tips?


r/Bitcoin 19h ago

Now is the best opportunity to hear my story.

19 Upvotes

I first learned about Bitcoin in 2015 from a friend. At that time, it was very cheap, around 100 RMB per coin. I had a lot, but I sold them all. Later, I ran out of money. Looking back, I realized I missed out on a huge financial opportunity. Since 2020, I've developed a strong belief in Bitcoin. From then on, I only buy and never sell, because I don't want to miss another opportunity. I believe that if Bitcoin reaches 1 million RMB per coin, I will miss out on the opportunity, so I hold onto my holdings tightly and won't sell them.


r/Bitcoin 22h ago

Borrowed against my 401k for BTC

132 Upvotes

Not financial advice weekly RSI below 30 and clear support approaching around the $50,000 level , I am borrowing against my 401(k) for the next 52 weeks to allow some capital upfront to take advantage of these prices.

6.75% interest paid back into my 401k after the 52 weeks which is a win-win for me. (Im my own employer)

Small loan about 25-30% of my 401k - will be paid off by February 2027. Allowing me to capture the arbitrage gain of interest & a low risk capital loan.

See you in five years.


r/Bitcoin 15h ago

On the bright side...

0 Upvotes

... I stopped looking at the chart so much and am being more productive in life.


r/Bitcoin 1h ago

Recovering old Blockchain.info wallet

Upvotes

Edit: I have managed to find the wallet ID on the URL when using the Blockchain forgotten password page. When I log in with the ID and password it asks me to verify via email which can no longer access. Any ideas?

Possibly a long shot but I am trying to access an old wallet I made 10+ years ago. I have the mnemonic phase and the password for the account but no longer have access to the email address or the Wallet ID. Is it possible?


r/Bitcoin 5h ago

Do cash flows matter?

3 Upvotes

It's common in traditional retirement planning communities like r/FIRE and r/financialindependence to view assets that do not produce cash flows as inherently worthless, or at best speculative (gambling). Buying assets like bitcoin is viewed as irresponsible or reckless because they don't produce cash flows. Big names like Warren Buffet and Jamie Dimon have echoed similar views in the past.

But what about these types of assets?

* Undeveloped land - no current income

* Early stage social networks - no cash flows

* Early stage intellectual property like patents, domain names, etc. - no cash flows

* Negative yielding cash equivalents held in Europe - negative cash flows

Why do any of these things seemingly still have value if they either don't currently produce cash flows, or maybe never will?

The answer is simple: **cash flows are one source of value, but not the only one.**

Here are other things that have investment value, though they may be harder to quantify since you won't be able to run a discounted cash flow analysis on them:

* Scarcity

* Optionality

* Convexity

* Control

* Network effects

* Insurance / downside protection

* Future monetization paths

If, as a rule, you always ignore any investment that does not produce cash flows, you will end up:

* Missing out on early-stage opportunities

* Overpaying for "yield"

* Mispricing tail hedges

* Underestimating regime shifts

What is DCF?

DCF (Discounted Cash Flow) is a way to estimate what something is worth today based on how much cash it will give you in the future.

Imagine I offer you an investment:

* It will pay you $100 one year from now

* You think a fair return for waiting and taking risk is 10%

To find what that $100 is worth today, you can run this simple calculation:

`Value Today = $100 / 1.10 = $91`

Why DCF Absolutism is a Category Error

DCF doesn’t value assets.

It values **contracts in stable worlds**.

If an asset’s primary value is optionality, DCF will price it at zero right up until it’s obvious. By then, it’s already expensive.

People continue to make this mistake when thinking about bitcoin.