But how does bitcoin actually work?

7 jul. 2017
8 395 347 Weergaven

The math behind cryptocurrencies.
Help fund future projects: www.patreon.com/3blue1brown
An equally valuable form of support is to simply share some of the videos.
Special thanks to these supporters: 3b1b.co/btc-thanks
This video was also funded with help from Protocol Labs: protocol.ai/join/
Some people have asked if this channel accepts contributions in cryptocurrency form. As a matter of fact, it does:
3b1b.co/crypto
2^256 video: nlworld.info/key/video/tHF7edKkbJampJA
Music by Vincent Rubinetti: soundcloud.com/vincerubinetti/heartbeat
Here are a few other resources I'd recommend:
Original Bitcoin paper: bitcoin.org/bitcoin.pdf
Block explorer: blockexplorer.com/
Blog post by Michael Nielsen: goo.gl/BW1RV3
(This is particularly good for understanding the details of what transactions look like, which is something this video did not cover)
Video by CuriousInventor: nlworld.info/key/video/rbBqrMy9eoSijnw
Video by Anders Brownworth: nlworld.info/key/video/wGlnYtSwsZmdj28
Ethereum white paper: goo.gl/XXZddT
------------------
Animations largely made using manim, a scrappy open source python library. github.com/3b1b/manim
If you want to check it out, I feel compelled to warn you that it's not the most well-documented tool, and has many other quirks you might expect in a library someone wrote with only their own use in mind.
Music by Vincent Rubinetti.
Download the music on Bandcamp:
vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown
Stream the music on Spotify:
open.spotify.com/album/1dVyjwS8FBqXhRunaG5W5u
If you want to contribute translated subtitles or to help review those that have already been made by others and need approval, you can click the gear icon in the video and go to subtitles/cc, then "add subtitles/cc". I really appreciate those who do this, as it helps make the lessons accessible to more people.
------------------
3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with NLworld, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that).
If you are new to this channel and want to see more, a good place to start is this playlist: 3b1b.co/recommended
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Reacties
  • If you see comments here about investing or brokers, they are scams. Videos about cryptocurrencies, evidently including ones that are just about the underlying technology/math, are hotbeds for attracting nefarious actors preying on the impressionable. Also, hi! If you’re new to this channel, most of it is about visualizing math. I get it, you probably landed here searching for how BTC works, not to spend your afternoon getting pulled into learning about, say, prime numbers or problem-solving, but if you have a moment take a look at the rest of the channel, you may enjoy what you find.

    3Blue1Brown3Blue1Brown5 maanden geleden
    • BZE BZEDGE TO THE MOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO

      minecraftcrackminecraftcrackDag geleden
    • I need to buy (BZE) Bzedge because it is going to make the next rise of this 2021

      PapaperPapaper2 dagen geleden
    • So... What would happen if the blockchain for a crypto became corrupted?

      Disco_LatitudeDisco_Latitude7 dagen geleden
    • I've seen a few crypto youtubers mention in their videos about scammer who might comment, or reply to one of your/my/our comments with a series of seemingly random numbers and symbols... and they (the youtubers) warn not to reply to them. Well, I did reply to a couple because they commented under the youtubers user name replying to a comment I made on their video, and I didn't know what it was. So I just replied "What is that about?" Am I in jeopardy because I replied to them? And if so, what do I do?

      naaman mondaynaaman monday7 dagen geleden
    • I reported every comment above this one. I encourage everyone to do the same. Very fucking annoying.

      John CavanaughJohn Cavanaugh10 dagen geleden
  • I wouldnt of understood this video with no knowledge in this. I recommend everyone first research = crypto wallet/exchange/blockchain then after those 3 u get some sort of insight then watch this.

    OrganicDepotOrganicDepot20 minuten geleden
  • My brain started to melt at about 15:00 I started to hallucinate little lemming style miners all over the screen

    Stream 102_Stream 102_59 minuten geleden
  • This is clever... who thought of all this? We're under 30 years into the internet - and we're able to think of this...

    Stream 102_Stream 102_Uur geleden
  • That video aged well.

    Bernard CesarzBernard Cesarz3 uur geleden
  • I was able to build a big income stream during the covid-19 pandemic

    Charley MaxCharley Max7 uur geleden
  • As I'm watching I'm realizing its just like buying giftcards

    Bubba Bear BreaksBubba Bear Breaks11 uur geleden
  • I HAVE BEEN MAKING LOSSES TRADING MYSELF...I THOUGHT TRADING ON DEMO ACCOUNT IS JUST LIKE TRADING THE REAL MARKET... CAN ANYONE HELP ME OUT OR AT LEAST ADVICE ME ON WHAT TO DO?

    Wilson JohnsonWilson Johnson13 uur geleden
    • Thanks alot i Just sent her a message and she attended to me nicely. Such a nice lady

      Lisa BellaLisa Bella12 uur geleden
    • +1> 2 3> 6> 0> 0> 5> 6> 8> 7

      Dedra JohnsonDedra Johnson12 uur geleden
    • Y'all gotcha her leading contact?

      Becky JamesBecky James12 uur geleden
    • I saw some recommendations about her on Instagram but i just ignored, have you met her in person? Where exactly did you meet her?

      David MollyDavid Molly12 uur geleden
    • I thought she was a scammer but believe me after meeting her up for the first time at UCLA financial conference held in UK she changed my ideology

      Mally WhiteMally White12 uur geleden
  • I don't know who needs to hear this, you've got to stop saving money, invest some part of it, if you really want financial freedom

    Ruben MaxRuben Max15 uur geleden
    • @Alex bryanson I Had my $754.54k with 3500$ investment a week?

      Daisy ClaraDaisy Clara14 uur geleden
    • Bitcoin trading right now should be at every wise individuals list . In 2years time you will be ecstatic with the decision you made today

      Muna TirkeyMuna Tirkey14 uur geleden
    • @Elvis williams she is the best

      Andra neilAndra neil14 uur geleden
    • @Elvis williams +(1)*(8)*(7)*(8)*(8)*(4)*(7)*(1)*(1)*(6)*(2)

      Andra neilAndra neil14 uur geleden
    • Please how can i contact expert Miss Muna Robert? Someone should help me out please

      Elvis williamsElvis williams14 uur geleden
  • Mrs Anna is legit and her method works like magic I keep on earning every single week with her new strategy

    Ruth HansRuth Hans17 uur geleden
    • Yes but do you know I have been paid out today

      Carlos WilliamsCarlos Williams16 uur geleden
    • Anyone who she handles he's or her trade for I believe is so lucky

      Lucky GenesisLucky Genesis16 uur geleden
    • Thanks guys for the recommendation, really expecting to have her sinfo

      Onuah EmmaOnuah Emma16 uur geleden
    • She's the plug 👆

      Fredrick LeonardFredrick Leonard16 uur geleden
    • + 4 4 7 7 8 2 9 9 5 3 9 4🇬🇧

      Fredrick LeonardFredrick Leonard16 uur geleden
  • Wow, Brilliant explanation!

    Ahmed360Ahmed36020 uur geleden
  • Pi network; ight wright that down. WRIGHT THAT DOWN

    JokerJoker21 uur geleden
  • It is understandable the Bitcoin is capped to 21M, but it is the way how the it has been coded at the inception, but for other currencies it can be infinite or finite also correct? and technically we can create as many different currencies or different type of blockchain with different titles we want, which makes it infinite. correct? I love the tech part of it but use it as a currency does not seem to fit somehow.

    shah mihirshah mihir23 uur geleden
  • Comment for engagement

    SlimathySlimathyDag geleden
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      3Blue 1Brown3Blue 1BrownDag geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1BrownDag geleden
  • Me seeing BTC at 2.5k😳🕶🤏🏻

    Marcin WMarcin WDag geleden
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      3Blue 1Brown3Blue 1BrownDag geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1BrownDag geleden
  • thank really good stuff.

    AfterMouseAfterMouseDag geleden
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      3Blue 1Brown3Blue 1BrownDag geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1BrownDag geleden
  • Many thanks for informing us.. Will definitely contribute for ur Patreon, and i love the fact that u understand that not everybody can do it but u still share ur knowledge. Love u man for that.

    Mahesh UljudahMahesh UljudahDag geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1BrownDag geleden
  • The rich remain rich by spending less but investing more while the poor remain poor by spending like the rich yet know investment.

    Emily AndrewEmily AndrewDag geleden
    • I've tried her out once already with £1,500 and won £12,678 in just 5days Awesome

      Kethy WalkerKethy Walker21 uur geleden
    • I really love Mrs Laura strategy,it has really made me a lot of profits for me.

      Harry TimmsHarry Timms21 uur geleden
    • It's not all about watching videos I did so I was ignorant doing so,I decided to try Expert Mrs Laura and ever since she has made alot of profits for me may God bless her abundantly

      Dimanche Kome, Ella Mezui DimancheDimanche Kome, Ella Mezui Dimanche21 uur geleden
    • Doubted this before giving it a try,and don't regret trading with Mrs Laura she's the best broker so far

      Yotsaphon RianYotsaphon Rian21 uur geleden
    • The first investment with expert Mrs Laura gave me profit of over $23,476 us dollars and ever since then she has never failed to deliver

      George CadmanGeorge Cadman22 uur geleden
  • Despite understanding the video, what’s the original point of having a ledger to keep track of trading when there was only 4 people (in the example) ? E.g. look at the ledger on the left at 4:06. Ok following the protocol, cryptography math, blockchain etc it all works but what was the incentive to follow it at the very start, what did each of fewer members gain at the very beginning?

    Kranti NebhwaniKranti NebhwaniDag geleden
    • First nothing prevent the whole world to use the ledger, that's what is happenning with Bitcoin. People gain to cooperate together to survive. People who trust each other don't need to keep a such ledger, they can cooperate for good without counting (anthropologist name this communist relationship). The problem of trust is scale, too many people will have very hard time to trust each other. That's where capitalism relationship starts: people start counting how much they own to each other. The unit of such counting is the currency but essentially what matter is the Ledger who recall how much people own and when debt was created, redeemed, exchanged. This is how money appears. The gain of money is that people can cooperate at very large scale (even if this cooperation may sound as artificial and is not perfect). The problem with current ledgers we used is that they are more and more centralized because of decreasing use of cash: any transaction on Internet end up being approved by the central bank autority. Bitcoin is a protocol (a set of rule) to maintain a ledger that you can use to create and maintain others ledgers without central autority. Anyone can choose which ledger is good for them easly on Internet while you were constrained to use fiat currencies before.

      Theo PantamisTheo Pantamis2 uur geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • When he said “I’m looking at you Charlie” I got chills

    CharlieCharlieDag geleden
    • Charlie, you still owe me $100 😠

      CethaviCethavi10 uur geleden
    • Pay them back CHARLIE!!!

      Almonds & WalnutsAlmonds & WalnutsDag geleden
    • lol

      Trung DoanTrung DoanDag geleden
  • Thanks for great knowledge dude, great video

    PRABH SINGHPRABH SINGHDag geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • Can governments introduce crypto currency of their own? It may not have the 'advantage' of confidentiality for the transactor, but facilitate online transactions. To prevent tax evasion, governments do not like a untraceable system. How can they overcome undesirable effects and retain desirable effects?

    Sowmyan TirumurtiSowmyan TirumurtiDag geleden
    • Think about it, what is desirable here ? I think it is being able to verify all the transactions by yourself. But what the use of commercial banks if you can check how much you own by yourself ? What about cryptographic hack of the crypto currency (look at discreet log contract) which allows to make things the State doesn't want you to do without noticing ? How can they handle that ? The openness of Bitcoin is what you desire (facilitate online transactions) but also what you undesire (open unknown, potentialy undesired, possibilities). Take it or leave it !

      Theo PantamisTheo Pantamis2 uur geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • Its always the same: As soon as there is a 3b1b vid about something, you can be sure that your question has been answered fully.

    Jayjay McFlyJayjay McFlyDag geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • When this video was made, bitcoin was $6300. It's currently at $56830, with an ATH of roughly $63000. Gonna be interesting looking back on this in a year hahahaha

    Zoey MikolZoey MikolDag geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • 21:14 Nice voice crack lol

    NinjaSnail1080NinjaSnail1080Dag geleden
    • @3Blue 1Brown up

      NinjaSnail1080NinjaSnail108023 uur geleden
    • @3Blue 1Brown the

      NinjaSnail1080NinjaSnail108023 uur geleden
    • @3Blue 1Brown Shut

      NinjaSnail1080NinjaSnail108023 uur geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • PONZI/PYRAMID SCHEME WARNING!! It doesn't take ape to figure out that all the crypto coins will continue to be printed at a much faster pace than any legit currency. Do not pump your stim checks that are meant to stimulate your OWN economy into hot air. These crypto currencies are directly linked to black market drug dealers, rogue nation states, child endangerment and above all a lack of education. Why on earth would you want to devalue your own currency in favor of a digital fiat that will be pumped and dumped the next day. Have some pride in yourself and your country sheeple. DO NOT BELIEVE THE HYPE or that YOU DONT UNDERSTAND FINANCE

    Phil GPPhil GPDag geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • I have visited this video for more than 3 times and I find myself checking instagram every time

    あああいあああいDag geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • Nice contents you put up always👌.BTChits a new bullish price as people increased their bids in hopes of making huge gain from the rise but as we can all see now the market is very unstable , the truth is that you can always make more profit from tradln rather than just hodlin and waiting for the price of BTCto skyrocket . Indeed its a tough decision for both old and newb!es whose intensions are just to hodl and sell but rather the potentials of tradln. I wept deeply and prayed after the last time i had much loses, my Uncle introduced me to Expt. Isaac Steward who i started tradln with since late last year,i've covered up and made over 21 B T С with 2 B T C even with the ups and downs since the journey . With Mark counsel I no longer have to worry about the rise and dip ofBitcoin. For prof!table tradlng guidiance, You can easily get to him ͲҽӀҽցɾąʍ @Isaacsteward or 𝚠нαтαѕαρρ(( +447782829841

    Laura MesserliLaura Messerli2 dagen geleden
  • I finally understand...

    winfieldwinfield2 dagen geleden
    • @3Blue 1Brown you’re a fake account dude, not cool

      winfieldwinfield22 uur geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • YOUR ACT OF KINDNESS ÂND SERVICE SHOWS HOW BIG OF A HEART YOU HAVE FOR OTHER.THANKS FOR THE 6k YÔU SICH AMAZING *lucidcracks* 💝

    Dan DjDan Dj2 dagen geleden
  • YOUR ACT OF KINDNESS ÂND SERVICE SHOWS HOW BIG OF A HEART YOU HAVE FOR OTHER.THANKS FOR THE 6k YÔU SICH AMAZING *lucidcracks* 💝

    Dan DjDan Dj2 dagen geleden
  • YOUR ACT OF KINDNESS ÂND SERVICE SHOWS HOW BIG OF A HEART YOU HAVE FOR OTHER.THANKS FOR THE 6k YÔU SICH AMAZING *lucidcracks* 💝

    Dan DjDan Dj2 dagen geleden
  • amazing video. Thanks for the value mate :)

    Safwen DridiSafwen Dridi2 dagen geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • Brain.exe stopped responding

    Prashant DoshiPrashant Doshi2 dagen geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • Brilliant video, thankyou!!

    meme2 dagen geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • Wait yo one of the people you listen on patreon used to be my Trig Professor in college wtf!! Small world

    Jake MauroJake Mauro2 dagen geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • TLTD; Does this video tell why would someone give you money if you keep you computer open for some weird purpose?

    lontti77lontti772 dagen geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • I ALMOST GOT THROWN OUT ÔF THE HOUSE, NOT UNTIL I MET *LUCIDHACKERS* , THEY DIS A GREAT BITCOIN RECOVERY FOR MÊ..

    Blessing JacobBlessing Jacob2 dagen geleden
  • Realy cool

    Sam ZuhalSam Zuhal2 dagen geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • So we wont have any problem when alice stops pay money to Bob

    Salih Burak ErtenSalih Burak Erten2 dagen geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • Who decides the initial 0s should be 30 0s or 60 0s for the block hash?

    rushic24rushic243 dagen geleden
    • @3Blue 1Brown Can you create a new playlist for options chains. I just love your animations.

      rushic24rushic2421 uur geleden
    • @3Blue 1Brown 😂😂😂

      rushic24rushic2423 uur geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
    • That is determined by the difficulty adjustment algorithm. The number of zeros gets adjusted automatically based on whether blocks get mine faster or slower than 10 minutes per block.

      plasticman2011plasticman20113 dagen geleden
  • It doesn’t

    Djtheboss159Djtheboss1593 dagen geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • It is 5 pm...i am going to give it another try and if i still dont understand anything about this video other than the bob paying alice 100$....I will not see the light tomorrow. This is sorcery.

    pushpak Guptapushpak Gupta3 dagen geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • I make huge profit on my investment since i started trading with Mrs Paula David, her trading strategies are top notch.

    Mellisa BakkerMellisa Bakker3 dagen geleden
    • @thomas true

      Roshan SpeaksRoshan Speaks2 dagen geleden
    • They are geuiralla marketers right

      HayHay CaptainHayHay Captain2 dagen geleden
    • you're a dumn idiot and should go off line with your stupid shit

      thomasthomas2 dagen geleden
    • Amazing i also just started trading with Paula David, she is the best at what she does with an initial investment of $1400 i made up tp $5230 in just a week of trading with her, her strategies re mind blowimg.

      Hassan sarahHassan sarah3 dagen geleden
    • With the consistent weekly profit i'm getting investing with Mrs Paula David, there is no doubts she is the most reliable in the market. such a genius

      Wingard StevensWingard Stevens3 dagen geleden
  • what does it actually produce? nation states produce currencies to facilitate the exchange of goods and services. What does a bitcoin represent? On what is it founded? I believe it is all nonsense. A scam. It is all based on trust - faith - and when (yes, when) that vanishes the game goes bust and the suckers ask government to bail them out. I would suggest to anyone who is dabbling in crypto-whatevers to recover your money - yes, real money. I am going to pursue this inkling I have that these schemes are associated with libertarianism and irresponsible citizenry. Pay your taxes, participate in tangible economic practices and quit trying to scam other people into floating your boat.

    Donal DubhDonal Dubh3 dagen geleden
    • @Donal Dubh Greg Foss, a Canadian who traded bonds and credit for a few decades talks about how bitcoin is a very realistic hedge (wrote an in-depth paper about it) and he is actually more worried about canada's situation than the US's. He's done some really good talks, you can find them on youtube.

      plasticman2011plasticman20112 dagen geleden
    • @plasticman2011 'hedges to irresponsible money printing' - and you associate that with bitcoin? cryptocurrencies which do not have a passing relation to real value? The worth of the bitcoin is illusory and a glittering fantasy for people who hope to get wealthy by doing nothing. That's the real source of my concern - the bitcoin reality is all greed and sloth. You worry about central banks? Hold up - are you American? yeah, that might explain some of your doubts - you have a privately owned and managed Central bank - weirdest notion I could imagine. Canadians have a Bank of Canada part and parcel of the government and pretty efficiently run. While the U.S. was foundering in financial storms Canada was in smooth water. We didn't allow those dubious exchanges and suffered negligible harm. I say lastly that I am no expert by any means but I am old enough to smell something foul and bitcoins and the ilk are damnably close to pure rot.

      Donal DubhDonal Dubh3 dagen geleden
    • What about people who have concerns about central bank mismanagement of fiat currencies? Should we keep our heads in the sand and not look for hedges to irresponsible money printing?

      plasticman2011plasticman20113 dagen geleden
  • Th question is why the price goes up? Only because if popularity which creates demand then euphoria then FOMO. If there is 1000 of coin what is the possibility that this will go up and have that popularity not the other one .if everyday new currency pops up who is going to accept my currency In (good)stock we bet on the product , profitability of a company which creates a demand

    GourabGourab3 dagen geleden
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      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • Im a computer science student here; studying data structures. I love this vid, very informative. I've invested in eth and ltc, to the moon!

    Kevin AnayaKevin Anaya3 dagen geleden
    • • + • 1 • 5 • 0 • 9 • 4 • 0 • 8 • 2 • 6 • 4 • 4

      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • Beautiful

    940 AM940 AM3 dagen geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • So Charlie took all the money?

    Prakash BasnetPrakash Basnet3 dagen geleden
    • • + • 1 • 5 • 0 • 9 • 4 • 0 • 8 • 2 • 6 • 4 • 4

      3Blue 1Brown3Blue 1Brown23 uur geleden
    • I'll refer you to my trade analyst and accountant to assist and guide you in making great profits.

      3Blue 1Brown3Blue 1Brown23 uur geleden
  • I STILL IMAGINE WHY IT TÔOK ME LONG TO COME ACROSS LUCIDCRACKS ON INSTAGRÂM THIS GUY IS SUBÊRB.

    Gloria MeraGloria Mera3 dagen geleden
  • It may the clearest video on this subject. But it is a shame for mankind to talk about this type of technology hype which is not applicable for the majority of the population. May be technology is the right word. Where are we heading, folks. Have a better common sense approach to life as a whole.

    george verghesegeorge verghese3 dagen geleden
  • Mrs Roseville is legit and her method works like magic I keep on earning every single week with her new strategy

    Katrina WinchesterKatrina Winchester3 dagen geleden
    • has been handling my account for years now

      Richard LozanoRichard Lozano3 dagen geleden
    • I think I'm blessed because if not I wouldn't have met someone who is as spectacular as expert Mrs Roseville

      Richard LozanoRichard Lozano3 dagen geleden
  • Do a video on uniswap please.

    Dane JensenDane Jensen3 dagen geleden
  • Dear young people, always know that the importance of learning how the stock market functions first, and also consulting an expert stockbroker can never be overemphasized. The stock business is a very volatile and complex one, if care is not taken, one could lose hundreds of thousands in matter of days! The knowledge is a criteria for a profitable venture

    Julian HazelJulian Hazel3 dagen geleden
    • Do you know how the German cryptocurrency (BZE) can be mined? BZEDGE

      PapaperPapaperDag geleden
    • I'll give her a try

      Alice GuhshAlice Guhsh3 dagen geleden
    • Thank you all! I love your perspective and commentary :)

      Alice GuhshAlice Guhsh3 dagen geleden
    • Via watsap

      Joyce MichaelJoyce Michael3 dagen geleden
    • ~+1~(6~1 ~4) ~4~9~4~2~3~5~2~

      Joyce MichaelJoyce Michael3 dagen geleden
  • The more I learn about it, the less appealing it becomes. There does not seem to be any practical value to it other than simple protest against "the man". The computing power could be put to much more value adding use such as helping SETI or simulation of organic chemistry interactions for treatment of various genetic disorders, etc. There is nothing wrong with money or its principle as credit against good or service. The problem is in people, and that problem will be quickly imported to crypto currency. No discredit to the video, though, as it is excellent!

    Francisco ToroFrancisco Toro4 dagen geleden
    • There seems to be a clear global need to bypass corrupt government capital controls and failing fiat currencies.

      plasticman2011plasticman20113 dagen geleden
  • Et demain Google allume son ordinateur Quantique (il ne le fera pas) et après demain, toute l'économie mondiale meurt avec la Cryptomonnaie, (voilà pourquoi google ne le fera pas) ^^

    I-oan G-AUSSI-oan G-AUSS4 dagen geleden
  • Fantastic video! I would love to see more videos from you on this subject e.g. how do hash functions work, private/public key cryptography ect. Thanks a lot!

    Speed PharmacologySpeed Pharmacology4 dagen geleden
  • Mine wâs succêssfully recoverêd by lucidracks ⭕️N INSTAGRAM HÊ'S THE BÊST 💛❤️

    Zipest Zipest oilZipest Zipest oil4 dagen geleden
  • The simplest explanation is " YOU ARE AN INDEPENDENT COMPUTER SERVER STATION FOR RENT FOR CRYPTO CURRENCY". They will pay you by setting up a server station in your own home for its daily currency exchange transaction .that's the real concept of it.

    rhy mondrhy mond4 dagen geleden
  • Also I work in the IT sector and no one ever seems to mention Grid computing in the World of bitcoin? Which if you understand what grid computing is, surely poses a huge threat to bitcoin and everyone involved in it? It's not unfeasible at all to hack this with the power of a global grid computing network.

    madzangelsmadzangels4 dagen geleden
    • That's not a threat because general purpose computing can't be used to mine Bitcoin. You need ASICs.

      plasticman2011plasticman20113 dagen geleden
    • How Grid computing poses a threat to Bitcoin ? How can you "hack" Bitcoin with it ? Having a lot of computing power is not sufficient, only necessary, to even start to attack the protocol.

      Theo PantamisTheo Pantamis4 dagen geleden
  • Outstandingly good video. Relative to all other videos out there - I actually found you by typing in 'bitcoin tutorial for visual learners' into google. I have OCD and I HAVE TO UNDERSTAND what is going on at the deepest level before I start putting money into something. So this has been amazing. Not until this entire architecture makes sense in my mind, can I then go onto actually learning to trade. SO THANKS

    madzangelsmadzangels4 dagen geleden
    • Talk to me. +"""1"""6"""5"""0"""4"""2"""0"""3"""1" ""0"""9"

      3blue 1brown3blue 1brown4 dagen geleden
  • First time commenting on a youtube video. Did a really good job explaining the fundamentals of cryptocurrency and provided great visualization to support the explanations. I hope you can make more videos on crypto, like explaining the difference between leading crypto and their selling points. Overall, a really fantastic job on this video

    louis edwardlouis edward4 dagen geleden
    • Talk to me. +"""1"""6"""5"""0"""4"""2"""0"""3"""1" ""0"""9"

      3blue 1brown3blue 1brown4 dagen geleden
  • Everything works out perfectly using Lulzsectracknet

    jared mcdonaldjared mcdonald4 dagen geleden
  • Everything works out perfectly using Lulzsectracknet

    jared mcdonaldjared mcdonald4 dagen geleden
  • If not for the help of Lulzsectracknet I won’t be able to get my new house and the new car 🚘

    Darla DimplesDarla Dimples4 dagen geleden
  • If not for the help of Lulzsectracknet I won’t be able to get my new house and the new car 🚘

    Darla DimplesDarla Dimples4 dagen geleden
  • If not for the help of Lulzsectracknet I won’t be able to get my new house and the new car 🚘

    Darla DimplesDarla Dimples4 dagen geleden
  • I just confirmed an other payment from lulzsectracknet

    Janaria JohnsonJanaria Johnson4 dagen geleden
  • I just confirmed an other payment from lulzsectracknet

    Janaria JohnsonJanaria Johnson4 dagen geleden
  • I just confirmed an other payment from lulzsectracknet

    Janaria JohnsonJanaria Johnson4 dagen geleden
  • Wait so what is it

    Eric LiraEric Lira4 dagen geleden
  • it would be nice to see how to download the current best Ledger (with the hardest work put on, aka the "official BTC") and how to update it. Also, how to actually participate in it, buying BTC. Thanks for teaching me this too Mr. Ernest

    Gerrard NathanGerrard Nathan4 dagen geleden
    • how can I get in contact with him?

      Paul MichaelPaul Michael4 dagen geleden
    • Like I was actually doubting his skills, but I keep seeing the good he has been doing then I gave it a trial too,....... Man I'm making a lot of profits already, of course I'm not stopping trading with him anytime soon LOL I'm greedy I need more COINS HAHA

      Jude StevenJude Steven4 dagen geleden
    • anytime I make a flash back on all the loses I was loosing before getting in contact with this man, I feel so bad for those people who are still making same mistake. I strongly recommend you guys to start trading with Mr. Ernest, he's the best, his signals are the best, his skills are the best. Thanks Ernest for all you have been doing.

      Martin SamuelMartin Samuel4 dagen geleden
    • there's no much to add to this but I strongly believe that time will tell, crypto trading is the future, all we need to do is invest, when I say invest I mean invest well and invest with the right persons to put you through. People like Mr. Ernest will show you all you need and Put you through the process. He will tell you when it is best to buy/sell your coin. Thanks Ernest for all you've been doing I've been making a lot of profits too.....

      Modric SaviorModric Savior4 dagen geleden
    • when it comes to crypto trading I will advise you start investing more and also have a good professional to let you know the best time to trade. I've been trading with this man Mr. Ernest Bryne since 2019 when BTC was still raising gradually. He advised was for us to invest more on BTC, well I took the advise and started investing in BTC and I'm glad I was able to invest with him cost I've made a whole lot of profits now. Thanks Mr. Ernest.

      Kelvin JeffKelvin Jeff4 dagen geleden
  • Love your little nod to numberphile. My favourite channel

    TerryTwoToesTerryTwoToes4 dagen geleden
  • basically simple explanation if you buy a burger today cost you 1 bitcoin....10 yrs from now you just realize you just spend 10k for that burger.....

    steven oharasteven ohara5 dagen geleden
  • Its incredible how much success one stands to attain with professional assistance in the trading market. For a while I struggled with series of recurring losses, until I acquired the services of my fund manager, Jody Norman. I am now seeing profits consistently.

    Benjamin WayneBenjamin Wayne5 dagen geleden
    • I've been holding on for a while now, the market dynamism is really getting me uncomfortable here, I really need help deciding.

      henry Andersonhenry Anderson3 dagen geleden
    • I'll message her right away, Thanks.

      Robert DavidRobert David3 dagen geleden
    • She charges 10 percent commission after trades. She will be there to attend to you and give you all the information you need. make use of the con'tact I dropped above

      Benjamin WayneBenjamin Wayne3 dagen geleden
    • Fair enough, How much does she charge for management, insurance and all that stuff?

      Robert DavidRobert David3 dagen geleden
    • @Derrick Carter It's okay, I'm happy to help. Well, she's a fully licensed trader, plus all trades are well insured by her frame to ensure compensation in case of any complications, so far there hasn't been one.

      Benjamin WayneBenjamin Wayne3 dagen geleden
  • Are you Bitcoin millionaire investing or developing in the Quantum Computing industry. You should be getting your people to work on these projects fast. You want 2b ahead of the government curb. This will accelerate the creation of businesses/industries, improve our ecological systems & lead to a sustainable economic systems. Get to work on your Etherium contracts...

    QuiChiYang2QuiChiYang25 dagen geleden
  • this is a really good video, thank you

    이촌동파이리이촌동파이리5 dagen geleden
  • What does computational work depend on? I mean, is there any possibility that being it machine-dependent someone could verify blocks a way lot more than others?

    Yasmin BougammouraYasmin Bougammoura5 dagen geleden
    • Depends on sha 256 hashing algorithm. Verifying blocks is very easy to do, any computer can do it. What's difficult is doing the sha 256 computations for creating a new block, and now we have the smallest sized computer chips specially designed for only this computation (ASIC).

      plasticman2011plasticman20115 dagen geleden
  • Hi everyone I'm new to bitcoin trade and I have watched a lot of videos along side tried some new strategies on my own but all to no avail. Can someone please recommend a trust worthy expert that can trade on my behalf and generate profit for me please

    Emmanuel GodsonEmmanuel Godson5 dagen geleden
    • Her official Watsapp number is as follows, LINDA WORLEY: + 1' 6 ' 0 ' 1' 9 ' 8 ' 7 ' 2 ' 1' 2 ' 6 think someone already dropped it up there

      Tracy ObahTracy Obah4 dagen geleden
    • @Benjamin Wayne I'm a living testimony of her good hands. Mrs Linda is a genius this is my 4th win with her platform in just a month I'm so happy I made the right choice

      Tracy ObahTracy Obah4 dagen geleden
    • @Benjamin Wayne Trust me Mrs Linda is very awesome she has managed my investment and my weekly returns is mind blowing. She is trust worthy and her services is highly recommendable

      Aida GenovenaAida Genovena4 dagen geleden
    • @Benjamin Wayne Working under Mrs Linda's management setup has elevated my financial status and I can boldly say that crypto/fx investment is one of the most profitable investment one can venture in under the management of a good expert. As for me Mrs Linda trading services will always be in charge of my investment.

      Mark AntonioMark Antonio4 dagen geleden
    • Yes it's totally true.. Am glad I got recommended to her. She is the best broker. I was sceptical about her at first but after I got paid, I always invest over and over again.

      Grace JonahGrace Jonah4 dagen geleden
  • Great Work, please continue 🤙🏼👊🏼

    Brendan MyrdenBrendan Myrden5 dagen geleden
  • Zero infiormation here on how to buy, sell or use bitcoin. It is a technical presentation on the digital functions of the currency. This presentation is only uiseful to people who plan to create a digital currency.

    minivanjackminivanjack5 dagen geleden
  • I gave up on understanding crypto currency.

    Joost de BruinJoost de Bruin5 dagen geleden
    • @Joost de Bruin write up junkywarriorscom team for help

      Milli BlanksMilli Blanks4 dagen geleden
    • @Joost de Bruin Lol

      Taylor MillerTaylor Miller4 dagen geleden
    • @Taylor Miller because it's impossible for me to understand hahah, I invest in it and trade them but I have no clue what I'm actually doing

      Joost de BruinJoost de Bruin4 dagen geleden
    • Lol why ?

      Taylor MillerTaylor Miller5 dagen geleden
  • Awesome explanation!! Thanks!!!

    Pablo CrespoPablo Crespo6 dagen geleden
    • junkywarriorscom team helped me so much. I’m now a house owner at Las Vegas

      Jhon PeterJhon Peter4 dagen geleden
  • Investing in Bitcoin trading is the best Investment that's more profitable

    Owen Watson jrOwen Watson jr6 dagen geleden
    • @Kimberly Anson It's not about watching videos and wasting your time on NLworld strategies I was Ignorant doing that a long time till I met expert Mrs Caroline Walton trading service after much recommendation I gave Mrs Caroline Walton a try and she keeps making m huge profits €25,000 on every €3000 I Invested in just 2weeks and few days.

      Harry VardyHarry Vardy6 dagen geleden
    • @Kimberly Anson You have to understand that different trader's has different trading strategies.

      Sterling PellegrinoSterling Pellegrino6 dagen geleden
    • I've been watching videos on how to trade but the more I get confused

      Kimberly AnsonKimberly Anson6 dagen geleden
    • NEVER Loss??... I sincerely doubt when I see such things like 100% win strategy, bitcoin is very technical and involves carefulness and great IQ... I wonder doing that with no losses. Only rebotic software of expert can record a minimum margin of loss

      Richard WellingtonRichard Wellington6 dagen geleden
    • Speaking of Bitcoin trading is the best business in the world right now, I know a couple of friends who make a whole lot of money trading the financial markets

      Wayne DrakeWayne Drake6 dagen geleden
  • To me bitcoin is just a waste of shitload of energy for unnecessary bruteforcing, which doesn't take place in any other banking system. I get the idea of decentralization and privacy (I mean, the privacy is yet quite an awkward argument, cause the private banking is private after all, nobody watches your accounts cause why... until you are a terrorist, but then yeah better let them watch you, you know what I mean). But still, bitcoin is so pathetic implementation of such system, that I wanna cry. Everyone clapping happily simply doesn't understand the basics of it. It's the Middle Ages of the cryptocurrency and that's it. 99% of computing power is wasted for no reason. Making banking by bruteforcing. 1000 IQ solution. Cheers

    Sergiusz WinogrodzkiSergiusz Winogrodzki6 dagen geleden
    • @plasticman2011 It is in fact a problem of cryptography. You are trying to explain the dumbest cryptocurrency concept in the world. Cheers

      Sergiusz WinogrodzkiSergiusz Winogrodzki4 dagen geleden
    • @Sergiusz Winogrodzki it's not a problem of cryptography, it's about decentralized consensus.

      plasticman2011plasticman20114 dagen geleden
    • @plasticman2011 Just make a sensible cryptography and that's it.

      Sergiusz WinogrodzkiSergiusz Winogrodzki4 dagen geleden
    • @Sergiusz Winogrodzki of course banks don't need proof of work, they are centralized.

      plasticman2011plasticman20114 dagen geleden
    • @plasticman2011 The bitcoin is a 99% spend problem, cause you waste 99% of the energy on bruteforcing. The blockchain doesn't require bruteforcing. It's just a silly design and a shitty approach. Even the banks are using blockchain technology and guess what. They don't bruteforce the shas. Interesting, huh? Also, my "password-protected rars" weren't meant to explain the bitcoin, they were meant to expose its absurdity. Cause that's more or less the thinking of the designer. It resolves the problem in the stupidest possible way.

      Sergiusz WinogrodzkiSergiusz Winogrodzki5 dagen geleden
  • So if a miner, like a company, has >50% of the computing power, they can forge the blocks as they want to?

    razorxt9razorxt96 dagen geleden
    • They can choose which transactions go in the ledger or not. But they can't create invalid transactions/blocks.

      Theo PantamisTheo Pantamis6 dagen geleden
  • Can it become a problem of size at some point if the chain becomes to long (e.g. sending it over the internet or storing it locally) or is it possible to just use the most recent N blocks? I'm not specifically interested in Bitcoins or crypto currencies, but I really love your videos, these are qualitatively the best visualizations of math I have ever seen! I would very much appreciate your reply.

    Gerrit NowaldGerrit Nowald6 dagen geleden
    • We need that some peer keep the whole ledger which increases in size indeed. But storage is not an issue, it is quite cheap so there will be enough peer. As an individual, you can only keep the recent blocks because you only need to the unspend transaction outputs but you still need to validate every transaction. The later you start running a node, the more transaction you have to validate before starting being a peer of the network.

      Theo PantamisTheo Pantamis6 dagen geleden
    • Melanie DennisMelanie Dennis6 dagen geleden
  • The backbone underlying this: disaster capitalism accelerated.

    EmilEmil6 dagen geleden
  • Bitcoin/Crypto is NOT a currency. Its a cryptographic commodity. Big error with the presentation to not explain that. If you alter a balance sheet at minimum that has to adhere to database definition ACID atomicity, consistency, isolation and durability properties. However a modern currency is O(1) to make changes to interlocked balance sheets. Blockchain in some degree of Big Oh n factorial. Eg: if i want to transfer currency, or issue currency that's 'work' that is not intrinsic to the fundamental algorithm of the currency. You're only maintaining a database with the OPTION of degrees of security which may/may not be centralized or computationally complex. Problem with bit-crypto's are they ARE centralized because you have to all agree on the rate of work to mine the block chain and the number of transactions to sign, and with which function SHA, PBKDF2, Argon2, BCryptSHA256 etc. Good luck if you've invested millions in dedicated mining hardware and a non-elected central body that administers the block chain branches, changes the hash or rate of growth for mining the block chain. Of course it worth pointing out from an energy efficiency point of view crypto currency is GAME OVER for the environment. Goodbye ice caps hello 4 degrees C global warming.

    samslogsamslog6 dagen geleden
  • It would be nice to see how to download the current best Ledger (with the hardest work put on, aka the "official BTC") and how to update it. Also, how to actually participate in it, buying BTC

    Jonatas VasconcelosJonatas Vasconcelos6 dagen geleden
    • @Theo Pantamis thanks man

      Jonatas VasconcelosJonatas Vasconcelos5 dagen geleden
    • When you start the Bitcoin software it will search for other peers and ask them to share the blockchain from genesis block to current one. First the block headers (you verify proof of work), then the transactions. Then you have to validate everything and create the set of unspend transactions outputs by winding the blocks. Then you are like any other peer. This phase is called IBD (Initial Block Download)

      Theo PantamisTheo Pantamis6 dagen geleden
    • Anna LewisAnna Lewis6 dagen geleden
  • digital signatures are as good as what you see on a word document . once you sign it , anyone can replicate it

    ken berscheitken berscheit6 dagen geleden
    • Anna LewisAnna Lewis6 dagen geleden
    • You don't seem to know how digital signatures work. Do a little research. 3:59

      A_NoobA_Noob6 dagen geleden
  • no better then the fiat we have now , all our transactions have been "book entries" for decades ,think wire transfer . I send it , you get it and the fed does the bookkeeping 100.00 from my acct to yours and noone handed anything to anyone

    ken berscheitken berscheit6 dagen geleden
    • The decentralization of the ledger and the capped supply limit of bitcoin are the key differences.

      plasticman2011plasticman20116 dagen geleden
  • The cryptocurrency has a fresh record high for in three years last month as people increased their bids in hopes of making huge gain from the rise but as we can see now the market is very unstable , the truth is that you can always make more profit from tradn rather than just hodlin and waiting for the price of BTC to skyrocket . Indeed its a tough decision for both old and newbies whose intensions are just to hodl and sell but rather the potentials of tradn Btc would allow you grow your Btc not minding the present price chart and also saving your ass from any future deep that may occur . I started tradn with Andrew Hansen. since late last year and till date have made over 14 Btc even with the ups and downs since the journey. With andrewcryptotrading help I no longer have to worry about the rise and dip of Bitcoin , you can easily get to andrewcrypto. on :Teleg: ram : @ andrewcryptotrading

    Sekko LonoSekko Lono6 dagen geleden
    • I don’t still know how this man got this knowledge he’s sharing that’s changing lives of traders even with their zero crypto knowledge, Andrewcrypto is a Genius, i am happy with my daily profit since I started trading with him.

      Wanetta GamboaWanetta Gamboa6 dagen geleden
    • Thanks for sharing this mate, his signals are rocking! Highly recommend it, especially if you are seriously thinking of trading!

      Harold PfahlerHarold Pfahler6 dagen geleden
    • I read about him too on website . That is how I get connected to him. Thanks for putting this down here

      Herbert WilliamsHerbert Williams6 dagen geleden
    • Trading successfully is when you got the right strategy. Trading with andrewcryptotrading strategy has brought me great success. I have never seen a strategy as consistent as his.

      Daniel TramelDaniel Tramel6 dagen geleden
    • I learned from Andrew Trading not to be in the trade unless the signs are clear and predictable going forward and get out when you reach a reasonable target.

      leebickmoreleebickmore6 dagen geleden
  • Thanks 🙏 for everyone who posted THESPACEHACKERScom very fast and reliable vendor💯I got my 5btc

    Dustin EversoleDustin Eversole6 dagen geleden
  • Most newbies fail simply because they don't understand how the market works in general, or in particular how the market relates to the stock or currency pair they entering. If a retail trades doesn't grasp what the market makers are doing and when they are doing it, the greatest strategy in the world will fall. For new traders the markets are like entering an F1 race before you've passed your drivers licence test. I am a beginner i never believed i made £9,000 in just 1 weeks from trading and with the market. An expert financial analyst and he made me learn to read and understand the language of price action. He guides me with the exact time frame to trade and now I just received my first withdrawals of £9k in my bank account today I'm very happy, my advice contact him on mail and thank me later. I guess this is a good way to show my heartfelt appreciation for literally breaking the chain of my financial debt when I needed it the most. 《 Fedrickj002@gmail.c om 》

    Marry MorrisonMarry Morrison6 dagen geleden
  • You're the reason behind my smile dullohack on !nsta after the successful transaction of 2BTC you made this month a beautiful for me

    Arix JohnArix John6 dagen geleden
  • You are a genius, keep on with your great work, excellent video. You want to make at 90% winnings of all your trade? You can make wins of 9 out of 10 also with over 90% accurate trading signals, Minimize your losses they are lots of scammers out there Traders have failed to withdraw profits made from binary options, failed to use the right strategies when needed, failed to engage with the right broker, If you are out there and having problems such as these or you are a beginner, or for a good reason need to raise your standard of living or you have been scammed or you have problems withdrawing profits made from your recent trade. I think this post is for you! All you have to do is to contact Fedrick 👇👇 Fedrickj002@gmail . c om

    Lewix XavierLewix Xavier6 dagen geleden
  • Who else thinks this forex trading is kinda easy but is way to nervous to start???

    Morgan RobinsonMorgan Robinson6 dagen geleden
    • +1 2 5 6 2 0 8 3 1 9 6

      Rachel PoppyRachel Poppy6 dagen geleden
    • You can reach her via her whats@pp handle 👇👇

      Rachel PoppyRachel Poppy6 dagen geleden
    • How do I reach her out .... really need to start investing with her

      Aden AbigailAden Abigail6 dagen geleden
    • Expert Mrs Faye has made success in bitcoin trading easier than I thought

      Rachel PoppyRachel Poppy6 dagen geleden
    • I’ve never heard or seen any of her clients complain of lost of funds..... she’s just too honest and trustworthy

      Chloe CarterChloe Carter6 dagen geleden
  • This is how A.I. tricked humans into using our computer power for A.I.'s unknown purpose

    Mr AnonymousMr Anonymous6 dagen geleden
  • It's an algorithm that literally generates random numbers, until it finds the "right" random number, to verify a ledger. It's a profoundly wasteful and stupid design. Decades of computer science thrown away for random number generation.

    AndyAndy7 dagen geleden
    • Proof of Work is not to verify the ledger. Every peer of the Bitcoin network verify every transaction and every block. Proof of Work is to confirm transaction and protect the ledger from modifications or spam. Decades of computer science ahead from spam filters

      Theo PantamisTheo Pantamis6 dagen geleden
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