Why self-hosting one’s own Bitcoin node is critical for privacy

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  • Опубликовано: 24 янв 2025

Комментарии • 71

  • @thenbaplayer9485
    @thenbaplayer9485 2 года назад +48

    Is there a possibility to make a masterclass on full privacy from beginner to expert would love to pay for that course.

    • @sunknudsen
      @sunknudsen  2 года назад +31

      Interesting feedback… definitively possible if enough of you are interested. Will put together a poll.

    • @Meanslicer43
      @Meanslicer43 2 года назад +1

      @@sunknudsen I'd love that

    • @og-polecatsky
      @og-polecatsky 2 года назад +1

      I’d pay for that instantly

    • @benc.4108
      @benc.4108 2 года назад

      would definitely if i can figure out how to achieve anonymous pseudonyms in a foolproof way. So say I want to build an online reputation/following. What do I need to do so with a pseudo that can't be traced to my irl identity yet not prohibitively user unfriendly... like would need to do this from my home internet and logging in/out should be doable several times a day without wanting to rip your hair out

    • @tom7088
      @tom7088 2 года назад

      Keen as well!

  • @Teslawaverunner
    @Teslawaverunner 11 месяцев назад +5

    Has anyone got a link for the Pi aluminium case used in this video ?

  • @marlonif3198
    @marlonif3198 2 года назад +3

    I have been down the rabbit hole for the last 3 weeks too. This is an amazing tutorial definetely will look into this

  • @a1hs302
    @a1hs302 2 года назад +8

    Hey Sun, could you make a course/ masterclass from beginner to advanced on privacy/ security?

  • @GooseWurkz
    @GooseWurkz 2 года назад +1

    Glad I could help with the project, look forward to seeing it grow.

    • @sunknudsen
      @sunknudsen  2 года назад +2

      Thanks so much for helping seed torrent. 🙌

  • @sophiegadoury
    @sophiegadoury 2 года назад +1

    You are back 🤩

  • @martinlutherkingjr.5582
    @martinlutherkingjr.5582 Год назад +1

    What happens if the fingerprint sensor on your SSD dies? Is there a password override?

  • @martinlutherkingjr.5582
    @martinlutherkingjr.5582 2 года назад +1

    What do you recommend as an alternative to a raspberry pi and doesn’t have wireless connectivity?

  • @ikust007
    @ikust007 Год назад

    3:30 what if you are unable to be there …? Will it change something for your family ?

  • @burcakb1
    @burcakb1 2 года назад +8

    Hey Sun, I feel I need to warn you about a potential problem with Raspberry Pi. The harddisk you connected is over USB-3.0 and USB3 is VERY susceptible to stray 2.4 Ghz comms. There's a pretty good chance that your drive will register a bad block and the node data will go off-sync, within a month or two. Especially if that node is staying close to other 2.4 Ghz sources like wireless phones, headphones, mice, access points, etc. When you're copying a file to your external drive every now and then, you don't experience this problem but when you have a full bitcoin node syncing all the time and electrs indexing on top, that USB3 connection gets a LOT of use and sooner or later something does go wrong. This USB3 thing is a known and documented issue and no way to avoid it. I haven't kept up with developments in the SBC world but i'm guessing somebody probably came up with an nvme connection by now. You might want to go for something like that instead.

    • @sunknudsen
      @sunknudsen  2 года назад +2

      Very interesting… will dig into the topic. Does it help if USB-C cable is shielded?

    • @davef5916
      @davef5916 Год назад

      Could this fry/corrupt an SSD hard drive if the node was positioned near a router?

    • @bitcoinsss
      @bitcoinsss Год назад +4

      @@sunknudsen How did this ended?

    • @experiment54
      @experiment54 Год назад

      @@sunknudsenany update on this?

  • @JL-sf8yq
    @JL-sf8yq 2 года назад +1

    Hey sun, what’s the horizontal monitor that’s always in the background with different images?

  • @ksoonsoon
    @ksoonsoon Год назад +1

    Masterclass page not working. Is it still available?

  • @f_ba
    @f_ba 2 года назад +1

    Can't wait for a MasterClass! Beside, I'm a web designer and I love your font. Where did you find it?

  • @bernardorcampos
    @bernardorcampos 2 года назад +1

    Great content. Please keep up

  • @KurtiZv
    @KurtiZv 10 месяцев назад

    Is it recommended to use your wallet from a different device? Or can you use your wallet on the same Pi you made your node out of?

  • @CryptoCrimZn
    @CryptoCrimZn Год назад

    Is this something you still do master class on? I just came across this but i think ive come to the place in my journey to host my own btc node

  • @nithin6093
    @nithin6093 2 года назад

    Hello, great video, I saw your privacy set up of Firefox video. I have problem with firefox containers extension. It doesn’t show in the top right, other extensions are showing. What to do? Pls help

  • @C0LiDe
    @C0LiDe Год назад

    What about RaspiBlitz or Umbrel?

  • @movingforfreedomguy
    @movingforfreedomguy 11 месяцев назад

    Hey @sunknudsen, I’m interested in the masterclass but the link don’t seem to work. You stop running it?

  • @martinlutherkingjr.5582
    @martinlutherkingjr.5582 8 месяцев назад

    Why not just use an encrypted volume that uses a passphrase instead of a samsung t7 touch ssd? Is there any security advantage other than not having to enter a long passphrase every time you boot?

  • @CE4JDM
    @CE4JDM 2 года назад +2

    I have Bitcoin Core running on Ubuntu 24/7 with the entire blockchain downloaded. Using SSD drives and Starlink high speed unlimited internet. I also have a wallet installed and open in Bitcoin core. But this is all new to me. Questions: Is my system automatically working as a node, or do I need to do something else? There are 10 peers connected all the time. And, how can I run a Lightning node along with this? Or would it better to only run a Lightning node and not the Bitcoin Core? Many thanks!

    • @thomasneal7126
      @thomasneal7126 Месяц назад

      If you only have 10 connections, you are only sending out you are not getting any inbound connections. by default, bitcoin core allows 124 total connections incoming and outbound combined. You will need to setup port forwarding on your ISP router that points to your node on port 8333.

  • @pilotbri
    @pilotbri 2 года назад +1

    Where did you get the case for the RPI? Can you share a link?

    • @sunknudsen
      @sunknudsen  2 года назад +1

      Case is an Argon NEO Raspberry Pi 4 (see www.amazon.com/dp/B0824W5DDN)

    • @pilotbri
      @pilotbri 2 года назад

      @@sunknudsen thanks for the quick response.

  • @christianvega8844
    @christianvega8844 2 года назад

    Thank you for the video 😊

  • @ikerlanderos1303
    @ikerlanderos1303 2 года назад

    hi i accidentally donlowled hola vpn with out noing that it was bad now i cant get it off pls help me

  • @metalgirl
    @metalgirl Год назад

    Is he saying Through TOR or True TOR…? Just wondering???

  • @jorgeandresbaquerizo4881
    @jorgeandresbaquerizo4881 2 года назад

    Please do the MasterClass! It would be fantastic.

  • @usmc7210
    @usmc7210 Год назад

    Start9 makes a cool way to setup your own node with an embassy server that is Tor based. What are your thoughts on Start9?

  • @uber354
    @uber354 2 года назад

    thanks for the video! wouldn't it be equally private to use TAILS OS to broadcast transactions? then if the public node is being tracked, they won't know your IP. I presume there's no way for a malicious node to see the balance of your other address within the same wallet if their UTXOs aren't involved in the transaction? thanks

  • @rydmerlin
    @rydmerlin 2 года назад

    Which Raspberry Pi case is that? It looks very unusual.

  • @Annnnndbitcoinfixesthis
    @Annnnndbitcoinfixesthis 8 месяцев назад

    Need a updated hardware (2 years later) list

  • @ksoonsoon
    @ksoonsoon Год назад

    Masterclass link broken

    • @hanstimmer6048
      @hanstimmer6048 Год назад

      Yes, were is it, is there a new link available ?

  • @CardThrone
    @CardThrone 19 дней назад

    if you bought your coins on an exchange it's kind of irrelevant, they can link it to you whether you used your own node or not.

  • @jonathandupre5691
    @jonathandupre5691 2 года назад

    Let’s go!!

  • @christianvega8844
    @christianvega8844 2 года назад

    Subscribed

  • @Sich97
    @Sich97 2 года назад +1

    Why the focus on Bitcoin and not Monero? I've been told Monero is the go to privacy cryptocurrency.

    • @sunknudsen
      @sunknudsen  2 года назад +3

      Great question… Bitcoin is more ubiquitous and has a better chance to replace reserve currencies with a decentralized and democratic*ish alternative… that said, Monero is much more private. I like both!

  • @JohnLee-jj1bg
    @JohnLee-jj1bg 2 года назад +2

    Eagerly waiting for DeFi videos on ETH/SOL

  • @STNKbone
    @STNKbone 2 года назад +1

    I host a Monero node, which is a much better cryptocurrency if you're interested in privacy.

    • @STNKbone
      @STNKbone 2 года назад +1

      @Pedro Abreu I think the full blockchain is ~80-100GB currently. I host a pruned node on my PC that's around 45GB. I'm not sure if there's a torrent for it, I downloaded my node over the command line.

  • @VertegrezNox
    @VertegrezNox 2 года назад

    Thanks for the info. I am definitely interested to hear more about all of this but TBF I'm more interested in Monero or Wownero than "bitcoin" or Etherium.. ^_^

  • @reoffending
    @reoffending 2 года назад

    The virgin Bitcoin vs the chad Monero
    Bitcoin is impossible to use privately, host a privacy coin node instead.

  • @jamesg.8917
    @jamesg.8917 2 года назад +1

    If you need someone to help seed I have GB internet and I love what you’re doing. Reach out to me if interested. I would love to help the channel. You’re doing a service!

    • @sunknudsen
      @sunknudsen  2 года назад +2

      Hey James, project could definitively use more seeding… please check out github.com/sunknudsen/privacy-guides/tree/master/how-to-self-host-hardened-bitcoin-node/misc and reach out by email if you need help setting things up. Thanks so much for helping out. 🙌

  • @btcmachinenft
    @btcmachinenft Год назад

    hi we are an ordinal project and looking to hire a professional btc node operator. Would love to chat with you brother

  • @HonestH-vy4om
    @HonestH-vy4om 5 месяцев назад

    New updated video

  • @aviatoFPV
    @aviatoFPV 2 года назад +1

    If you want privacy, maybe you need a monero - Michael Sailor

  • @baronsilverbaron757
    @baronsilverbaron757 10 месяцев назад

    Lost me at 53 seconds.

  • @rafaelr.sanches1437
    @rafaelr.sanches1437 2 года назад +2

    Just use Monero.

  • @mrprfct7069
    @mrprfct7069 10 месяцев назад

    No more classes? You lost me at step 5 of the guide. Every time it saysHeads-up: replace ca-mtr-wg-101.conf with Mullvad endpoint. Well what is the mullvad endpoint ?