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2025년 3월 19일 현재 비트코인 상황과 앞으로 어떻게 될지에 대한 이야기들이 오가고 있어. 주요 내용은 BlackRock 같은 기관들이 비트코인을 얼마나 사들이고 있는지, 가격이 잠깐 떨어질 때가 오히려 싸게 살 기회인지, 비트코인 채굴이나 Lightning Network 같은 기술적인 부분들, 비트코인이 얼마나 풀려있는지, 그리고 금이나 롤렉스 같은 전통적인 자산이랑 비교하는 내용들이야.사람들이 비트코인을 어떻게 시작하게 됐는지, 돈을 얼마나 투자해야 하는지, 처음 시작하는 사람들이 거래가 제대로 된 건지 걱정하는 부분들에 대한 질문과 답변도 있어.대체로 비트코인이 계속 오를 거라고 좋게 보는 분위기이고, 장기적으로 계속 가지고 있는게(“hodling”) 답이라고 생각하는 사람들이 많아.

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2025년 3월 19일 데일리 토론 💬

Daily Discussion, March 19, 2025
Community: Bitcoin |
Posted by: /u/rBitcoinMod |
Date: 3/19/2025, 3:08:59 PM
Please utilize this sticky thread for all general Bitcoin discussions! If you see posts on the front page or /r/Bitcoin/new which are better suited for this daily discussion thread, please help out by directing the OP to this thread instead. Thank you!
If you don’t get an answer to your question, you can try phrasing it differently or commenting again tomorrow.
Please check the previous discussion thread for unanswered questions.
submitted by /u/rBitcoinMod

– 비트코인 덕후의 차 🏎️

Bitcoiner’s Car 🏎️
Community: Bitcoin |
Posted by: /u/gennyrick01 |
Date: 3/19/2025, 3:20:24 PM
submitted by /u/gennyrick01

– BTC가 충분하지 않을 때 ETF에는 무슨 일이 생기나요?

What happens to ETFs when there’s not enough BTC?
Community: Bitcoin |
Posted by: /u/shmooieshmoo |
Date: 3/19/2025, 3:50:31 PM
Curious, what would happen to ETFs if there isn’t enough BTC on open markets to cover positive inflows?
Is this something that can even happen?
Would they need to resort to ETF holders trading with each other since there can’t be any new inflows of BTC from market?
My bad if this is a completely regarded question. Be gentle 🙏
submitted by /u/shmooieshmoo

– 제목: 비트코인은 결국 승리한다

Title : Bitcoin Always Wins
Community: Bitcoin |
Posted by: /u/jacobjorden |
Date: 3/19/2025, 5:25:38 PM
submitted by /u/jacobjorden

– 비트코인이 최고다👑

Bitcoin is King
Community: Bitcoin |
Posted by: /u/Generationhodl |
Date: 3/19/2025, 5:49:16 PM
submitted by /u/Generationhodl

– 비트코인 채굴이 어떻게 작동하는지에 대한 약간의 기술적인 설명 ⛏️

A bit of a technical explanation on how Bitcoin mining works
Community: Bitcoin |
Posted by: /u/neo69654 |
Date: 3/19/2025, 7:06:06 PM
When searching for a block, the miner hashes the transactions along with other block data and modifies the nonce and block timestamp to generate different hash outputs.
The hashing function used is SHA-256, which produces a 256-bit hash.
The network difficulty (currently 119T) determines how small the hash must be in order to successfully mine a block.
The formula is super simple:
2²⁵⁶ (SHA-256 produces a 256-bit output) ÷ Network difficulty (119T) -> 1,190,000,000,000
Conclusion:

The higher the network difficulty, the smaller the block hash must be to be considered valid.
This explains why the number of leading zeros in the block hash increases as difficulty rises.
For example, in binary (or hexadecimal which is the block hash):
0001 is smaller than 0100.

The total number of possible SHA-256 hashes is 2²⁵⁶, which is such a huge number that finding a hash smaller than 2²⁵⁶ / 119T is practically impossible.
submitted by /u/neo69654

– 왜 강세장은 끝나지 않았는가

Why the Bull Market is Not Over
Community: Bitcoin |
Posted by: /u/Cold-Enthusiasm5082 |
Date: 3/19/2025, 7:34:20 PM
Crypto Total Market Cap
Many believe that the crypto bull market might be over, but the data suggests otherwise. In 2021, the total cryptocurrency market cap peaked at $3 trillion. This cycle, we’ve already reached a high of $3.71 trillion. Does it make sense for this to be the top when the U.S. prints $3-4 trillion every year?
Liquidity is one of the main drivers of market growth, and with continuous money printing, the value of assets like crypto naturally appreciates. Compared to previous cycles, adoption is higher, institutional interest is growing, and macroeconomic conditions still favor risk-on assets.
The U.S. is still injecting trillions into the system every year. Even though the Fed isn’t officially doing QE, deficit spending + Treasury buybacks + repo operations all add up to more liquidity in the markets. Historically, more liquidity = more demand for risk assets like crypto, stocks, and tech equities.
Inflation remains sticky, which means cash is losing value. Investors seek hard assets (crypto, gold, real estate, stocks, etc.) to hedge against devaluation.
The Fed may start cutting rates this year. Lower interest rates typically push capital into higher-yielding risk assets (crypto, growth stocks, etc.).
The S&P 500 & Nasdaq are still in a strong uptrend. Historically, crypto follows equities in bullish environments. If markets remain risk-on, crypto should benefit from the same momentum.
While short-term corrections are normal, the overall trend remains bullish. If history repeats itself, the market is likely to continue its upward trajectory, setting new all-time highs beyond what we’ve seen so far.
submitted by /u/Cold-Enthusiasm5082

– 내가 너무 과민반응하는 건가? 🤔

Am I Being paranoid?
Community: Bitcoin |
Posted by: /u/ManlyAndWise |
Date: 3/19/2025, 7:58:24 PM
Hi all,
I decided to post this here as I think this is too technical for “Bitcoin Beginners”, happy to move or repost if requested.
I am now in the process of setting up my cold wallet, just for the fun of it and because I want to learn this “sovereignty” part of my BTC. For now I have set up various accounts with Coinbase/Coinbase Wallet, Muun and Kraken Pro, putting some money on each just to see how it works.
All the coins were originally bought on Coinbase Exchange, so I bought on Coinbase; from there I transferred a part to Muun, and from there I will move some to Kraken. I have also moved some money to Electrum but I did not terribly like the experience/interface.
I have already received my Trezor 5 plus and Xseed steel plates, and I will make the setup during the weekend.
Now: I understand zippo of technology, but I have seen videos on Youtube (Bitcoin University, excellent site) which, if I understand it correctly, state that Coinbase will be able and willing to “chase” the money I have bought on Coinbase Exchange, hoping to get as much information on me as possible. So they (again, if I understood this correctly!) will be able to “track” my purchase from Coinbase to Muun and from Muun to what they will understand is my cold wallet.
It is also my understanding that is not a strictly KYC/legal requirement stuff, it is *Coinbase snooping on me*. Of course I understand if the police suspects me of a crime they will be able to subpoena the data from Coinbase or track me on their own. But what Matthew Kratter says is that Coinbase goes the extra mile.
So my questions are:

Is this true? Did I understand it correctly? Will Coinbase be able to trace the crypto all the way to their final destination?
If this is true, is there any difference with Kraken Pro, that is: will I avoid the problem if I buy straight on Kraken Pro and transfer on my cold wallet from there?

Again the issue here is not what is legally allowed to the police. Is what these companies themselves are willing to do.
Many thanks in advance.
submitted by /u/ManlyAndWise

집 수리하다가 비트코인 20달러어치를 벽 뒤에 숨겨놨는데, 50년 뒤에나 발견되길 🤣

I hid $20 in bitcoin behind a wall during a renovation. Hope it’s found in 50 years.
Community: Bitcoin |
Posted by: /u/Bitcoin401k |
Date: 3/19/2025, 8:59:57 PM
submitted by /u/Bitcoin401k

– 속보: 🇺🇸 블랙록, 기관의 비트코인 도입에 대한 입장 발표

JUST IN: 🇺🇸 BlackRock on Institutional Adoption of Bitcoin
Community: Bitcoin |
Posted by: /u/BitCypher84 |
Date: 3/19/2025, 9:21:35 PM
submitted by /u/BitCypher84

“나 방금 비트코인 받고 뭐 팔았어! 🤩”

I just sold something for bitcoin!
Community: Bitcoin |
Posted by: /u/Working-Revolution40 |
Date: 3/19/2025, 9:36:16 PM
So a while ago a buddy of mine and me built a shop called “bitcoin shop miami”. We didn’t have too much ambition, it was more of a vibe coding thing (before vibe coding got cool). So we never sold anything. It’s not easy to get customers from organic search without pouring a lot of time into marketing and SEO and we don’t have time to do that. We mainly wanted to prove a point that it’s easy and free to sell something for bitcoin online. All we paid was the domain which was like a couple dollars (even that you could get free from Google or Github). Free hosting, free wordpress, free woocommerce plugin, free dropshipping (printful) and free payment plugin (paywithflash). Well it’s not free there is a fee but no upfront payment needed and no need to enter a credit card. Over time we added more products whenever there was a cool idea. And today, we finally sold a first item. Damn, it’s great feeling to be part of the bitcoin economy.
https://preview.redd.it/el2xk4nt4npe1.jpg?width=512&format=pjpg&auto=webp&s=e43194dfc3555c592f1e99e33dd19e93451a600d
submitted by /u/Working-Revolution40

오늘의 비트코인 주요 뉴스를 담은 뉴스레터가 발송되었습니다. 🚀 오늘 올라온 주요 소식들과 Quick Bits의 최신 소식을 살짝 엿보세요. 👀 전체 뉴스레터 링크는 댓글에서 확인하세요! 💬

Your Daily Bitcoin Breakdown newsletter is now live. Check out today’s Top Stories and a sneak peek at the latest Quick Bits snippets. Full issue link is in the comments.
Community: Bitcoin |
Posted by: /u/GeeWow |
Date: 3/19/2025, 9:45:22 PM
submitted by /u/GeeWow

– 비트코인 공급량 분포 시각화 📊

Bitcoins Supply Distribution Visualized
Community: Bitcoin |
Posted by: /u/rtmxavi |
Date: 3/19/2025, 9:57:10 PM
submitted by /u/rtmxavi

– 서서히, 그러다 갑자기- 😶‍🌫️

Slowly then suddenly
Community: Bitcoin |
Posted by: /u/rtmxavi |
Date: 3/19/2025, 10:49:54 PM
submitted by /u/rtmxavi

양적 완화는 합법화된 위조일 뿐이다.

Quantitative Easing is Just Legalized Counterfeiting
Community: Bitcoin |
Posted by: /u/XBThodler |
Date: 3/19/2025, 11:30:36 PM
Quantitative easing (QE) is often portrayed as a sophisticated economic tool, but when you break it down, it’s really just legalized counterfeiting. Both involve creating money out of thin air and injecting it into the economy. The only real difference? One is illegal, and the other is sanctioned by central banks.
https://preview.redd.it/o8kan19npnpe1.png?width=1024&format=png&auto=webp&s=7f5586982eb7063d9ea1b11f3768d995afd6d45c
A counterfeiter prints fake money and spends it, diluting the value of real money. QE does the same thing—central banks create new digital money and use it to buy assets like government bonds. This artificially inflates the money supply without increasing goods or services, which inevitably pushes up prices and reduces the purchasing power of existing money.
Just like counterfeiters benefit by spending fake money before inflation catches up, the biggest winners of QE are banks and corporations. They get first access to newly created money, allowing them to invest in stocks and real estate before prices rise. Meanwhile, ordinary people are left dealing with higher costs and stagnant wages.
On top of that, QE distorts the economy by fueling market bubbles. Stocks, housing, and other assets skyrocket in price, not because of real economic growth, but because of artificially cheap money. Eventually, the bubble bursts, leaving regular people to deal with the fallout.
The only real difference between QE and counterfeiting is that one is legal. But legality doesn’t change reality—whether it’s a criminal printing fake bills or a central bank injecting trillions into the economy, the result is the same: devalued money, rising prices, and an economy built on illusion.
submitted by /u/XBThodler

– 롤렉스 지수, “진짜 환희는 아직 오지 않았다!” 🤩

Rolex Index Says the Euphoria Is Still Ahead!
Community: Bitcoin |
Posted by: /u/Altruistic-Loan-2271 |
Date: 3/19/2025, 11:59:20 PM
History has shown that when speculative capital flows from crypto into high-status tangible assets like Rolex watches, it often signals the final stage of a bull market.
In early 2022, Rolex prices peaked while Bitcoin started its descent—marking the height of market euphoria.
Right now? The Rolex Index is staying stable, meaning there’s no frenzy yet. This suggests that the crypto market may still have unfinished business before the cycle tops out.
So now we have a solid indicator for spotting the end of a bull run: when crypto traders start locking in profits and flooding the market with Rolex purchases, it’s time to brace for the bear market! 😂
What do you think? Are we still early, or is the top already in?
submitted by /u/Altruistic-Loan-2271

지난 1년 동안 라이트닝 네트워크의 퍼블릭 거래량이 266% 이상 증가했습니다. 🚀

Public Lightning transaction volume +266% in over a year
Community: Bitcoin |
Posted by: /u/SamWouters |
Date: 3/20/2025, 12:01:41 AM
This data is from a new report from River where they explain the methodology to determine this. It was based on data from nodes that represent ~80% of public Lightning capacity https://blog.river.com/bitcoin-adoption-2025/
submitted by /u/SamWouters

– 처음이라 잘 모르겠는데, 이 거래가 진짜인지 가짜인지 좀 봐줄 수 있어? 🥺

Pls help if this transaction is fake or real, first time receiving? I’m a beginner.
Community: Bitcoin |
Posted by: /u/lu71111 |
Date: 3/20/2025, 12:10:57 AM
This person recently refunded me $1380 usd or 0.017 in bitcoin but the crypto app I’m using wasn’t able to receive. This is my first transaction and have no clue how to receive, but I provided him my btc address with a QR code.
After he told me transferred, I asked the crypto company to confirm it received, but from the screenshot the person provided said they need
Please provide the transaction serial number (TXID) you sent in “text form”.
So I provided a serial number and they replied saying The transaction serial number you provided cannot find the record on the blockchain. Please contact the sending platform to obtain the blockchain URL.
The person wasn’t able to provide anything, did he scam me???? Cause this was the amount I paid before and now he wants to refund using btc. Pls help me
submitted by /u/lu71111

* **옛날 생각나게 하는 것/사람*** **추억 소환** 💥* **잊고 지냈던 (반가운) 존재의 등장*** **그때 그 시절*** **향수를 불러일으키는 것**

Blast from the past
Community: Bitcoin |
Posted by: /u/Character-Sky-2512 |
Date: 3/20/2025, 12:16:41 AM
I miss these caldwell coins. Mike really helped the community by bridging the gap from physical to digital. I like the idea of them and still have some early 2011 and 2012 not redeemed I might get graded as well. I can see these being a thing soon again, just maybe in a lower denomination like .0001 btc 🙂 Does anyone else still have some? Do you like the idea or is it just me.
submitted by /u/Character-Sky-2512

금 투자 옹호론자들, 비트코인에 “역사가 없다” 비판 🙄 … “채택 속도를 간과하는 것”

Gold Bugs Say Bitcoin Lacks History—They’re Ignoring Adoption Speed
Community: Bitcoin |
Posted by: /u/homey78 |
Date: 3/20/2025, 12:25:55 AM
submitted by /u/homey78

“제가 가장 노련한 장기 비트코인 축적가들과 이야기를 나눠보면, 그들은 이번 하락에 대해 꽤나 흥분하고 있습니다. 그들은 이 조정을 매수 기회로 보고 있어요.” – 블랙록의 로비 미치닉

“When I’m talking to some of the most sophisticated long-term Bitcoin accumulators, they are pretty excited about this dip. They see the correction as a buying opportunity.” – Robbie Mitchnick of Blackrock
Community: Bitcoin |
Posted by: /u/rtmxavi |
Date: 3/20/2025, 1:58:18 AM
submitted by /u/rtmxavi

– 할아버지가 돌아가셨는데, 암호가 담긴 책이 있었다.

Grandpa died, book with codes
Community: Bitcoin |
Posted by: /u/Proof-Amphibian-8497 |
Date: 3/20/2025, 2:49:41 AM
So my grandpa died a week ago and my sis and I are helping my mom move his stuff into boxes and throw away some stuff, I came across his suitcase and there were many picture books and stuff and one of them has a bunch of codes that look like the wallet crypto codes when I Google them, how do I get into them?
My grandpa was never rich so I don’t expect much, but I am curious, hoping to get an answer soon because my mom still haven’t emptied out the trash bin outside, so if I have to look for something else that is needed to access these codes, now is the time, trash gets emptied 22 March
submitted by /u/Proof-Amphibian-8497

삼손 모우, 비트코인 하락세 분석 📉

Samson Mow Analyzes the Bitcoin Dip
Community: Bitcoin |
Posted by: /u/Coin-Controversy |
Date: 3/20/2025, 3:32:45 AM
submitted by /u/Coin-Controversy

– 당신은 어떻게 비트코인에 빠지게 되었나요? 제 이야기는 이렇습니다 👇

What was your personal journey to the orange-pill? Here’s my story 👇
Community: Bitcoin |
Posted by: /u/EyeofOscar |
Date: 3/20/2025, 4:35:33 AM
TLDR: never gave a f-ck about finances, got fired 2 years ago, was broke for the first time of my life, got a job again in early 2024, friend orange-pilled me, started doing my research, “wait.. fiat is actually horsecr*p?” phase, started to dca as late as 2024 (yet still at a profit lmao), now orange-pilled asf and trying to convince the intelligent people around me that fiat means theft by money-printing, loving life knowing I’ll hodl even through the worst possible dip.
Long story: I (now 30) never took care of my personal finances before. Had a decent job for 7 years after college. No gf, no children, no mouths to feed, just me enjoying my salary to party, travel and buy the clothes I loved. No money aside. I had heard of Bitcoin but hadn’t done my own research at all, just listened to the mainstream opinion around me (“Bitcoin is a videogame money ponzi fraud!!!”) and didn’t question it.
Fast forward to the summer of 2023, got fired abruptly (and for no valid reason), and for the first time in my life I realized that money was an issue. No money aside, no investments, no capital of any sort whatsoever, no one to help me. And I was starting to realize this inflation was unsustainable for my lifestyle.
Fortunately enough I found a job in early 2024 and committed to finally keeping a share of my income to invest. I coincidentally created an account on Reddit not long after and found out all about personal finances on multiple great subs. Then, I happened to talk finances with a friend of mine in the summer who told me “You don’t invest in BTC? You should look into it dude”.
Sooo… I did. I started with this sub and found out all about what money really is, what the problem of Fiat is and how it affects my day-to-day life (and robs me of my hard-earned work), what BTC offers, how it works, why it is so valuable and why there is no second best. And then I was eager to know more so I started reading about BTC EVERYWHERE (Social media, Youtube channels etc..)
It was like a revelation to me. Everything was adding up, and as I continued researching I started my DCA around July 2024 with small monthly sums. I purchased my cold wallet in december of 2024. I don’t own much but even by getting in so late I’m at an overall ~20% profit (but that doesn’t mean sh-t to me because BTC is valuable way beyond a shitty Fiat price lens).
And now I’m reasearching about BTC and reading news about adoption SEVERAL TIMES A DAY. And I’ll hold on to my (small) stack through thick and thin and a massive bear market could be on the way that I’d be happy because it’ll mean “cheaper sats” to me.
That’s my BTC story, what’s yours?
submitted by /u/EyeofOscar

“비트코인에 몇 %나 할당할까?”

% allocation to Bitcoin?
Community: Bitcoin |
Posted by: /u/Suspicious-Cost-8965 |
Date: 3/20/2025, 5:18:06 AM
What % are you guys allocated to bitcoin compared to the rest of your assets? Right now I’m around 13% but I’m trying to increase that.
submitted by /u/Suspicious-Cost-8965

지금 1600달러짜리 가방을 바로 살까, 아니면 비트코인을 살까? 🤔

Should I buy $1600 bag right now or should I buy bitcoin?
Community: Bitcoin |
Posted by: /u/DNP-3599 |
Date: 3/20/2025, 5:50:11 AM
I’m torn. Somebody talks me out!
submitted by /u/DNP-3599

– “비트코인”으로 번역합니다.- 이모티콘은 그대로 둡니다.

BITCOIN
Community: Bitcoin |
Posted by: /u/achoooopsisneezed |
Date: 3/20/2025, 6:04:01 AM
submitted by /u/achoooopsisneezed

– 비트코인 DCA(Dollar-Cost Averaging, 분할 매수)하기 가장 좋은 날… 🗓️

Best Day to DCA into Bitcoin…
Community: Bitcoin |
Posted by: /u/exodusgg |
Date: 3/20/2025, 6:17:35 AM
Hey everyone!
I did a little experiment to see which day of the week yields the most BTC if I were to dollar-cost average $100 daily. I got Bitcoin data from 2018, tallied up how much BTC I’d accumulate on each weekday, and discovered:
Thursday turned out to produce the largest total BTC stack! (very slightly..)

Weekday BTC Acquired

Monday 2.719786
Tuesday 2.717660
Wednesday 2.712952
Thursday 2.726639
Friday 2.719273
Saturday 2.713581
Sunday 2.717083

And plotted it with a log scale…
https://preview.redd.it/yb93g6iroppe1.png?width=990&format=png&auto=webp&s=a6dd19d6bef112528db225d37d88fbd7cc2038ce
From the data, the day of the week doesn’t really matter because the total difference over a 7-year period was only around 0.01 BTC. However, I did discover the wonderful power of DCA.
In my simulation, there were 377 weeks, and investing $100 per week adds up to $37,700 total. This would have yielded approximately 2.7 BTC, which at today’s value is worth $230,758.
Insane!!
submitted by /u/exodusgg

– 5년 전 r/bitcoin 게시글 – 이제 다 왔나? 🚀

From r/bitcoin 5 years ago – are we there yet?
Community: Bitcoin |
Posted by: /u/Lilgreenman3 |
Date: 3/20/2025, 8:03:16 AM
submitted by /u/Lilgreenman3

– 빚과 비트코인: 좋은 생각일까? 🤔

Debt and Bitcoin: Is It a Good Idea?
Community: Bitcoin |
Posted by: /u/aAlexxandre |
Date: 3/20/2025, 8:09:16 AM
Should I go into debt to buy Bitcoin?
submitted by /u/aAlexxandre

“2030년인데, 어떤 사람이 나타나서 비트코인에 투자하라고 꼬드기는 상황”

It’s 2030, and you found a guy who told you to invest in Bitcoin
Community: Bitcoin |
Posted by: /u/Goodness_Beast |
Date: 3/20/2025, 8:17:16 AM
submitted by /u/Goodness_Beast

– 여러분, 제발 다 같이 홀딩해서 우리 돌파할 수 있게 해주세요! 🚀

Please everyone just Hodl so we can breakout
Community: Bitcoin |
Posted by: /u/Soggy-Welder2265 |
Date: 3/20/2025, 8:34:14 AM
Please it’s very simple
submitted by /u/Soggy-Welder2265

참고링크

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공유하다
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