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marcan42's profile
Hector Martin
Hector Martin
Hector Martin
@marcan42

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Hector Martin

@marcan42

If it ain't broke, I'll fix it! I'm porting Linux to Apple Silicon Macs at @AsahiLinux. http://patreon.com/marcan  | http://github.com/sponsors/marcan 

Tokyo, Japan
marcan.st
Joined May 2009

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    1. Hector Martin‏ @marcan42 28 Jun 2018
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      Replying to @spiroseliot @hikari_no_yume and

      You calculate the maximum number of transactions per block given the blocksize limit. Read the thread. This is not rocket science. You take publicly available estimates of Bitcoin mining power consumption and do some simple math.

      1 reply 0 retweets 3 likes
    2. spiroseliot‏ @spiroseliot 28 Jun 2018
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      Replying to @marcan42 @hikari_no_yume and

      no you cant. And is another proof that you dont know how bitcoin-blockchain works. I dont say that bitcoin not use energy but this calculations are completely false.

      1 reply 0 retweets 0 likes
    3. Hector Martin‏ @marcan42 28 Jun 2018
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      Replying to @spiroseliot @hikari_no_yume and

      If you want to claim I made a mistake in the calculation, you're going to have to point out the mistake. Just saying "you're wrong" without an explanation just makes *you* look like you have no idea what you're talking about.

      1 reply 0 retweets 8 likes
    4. spiroseliot‏ @spiroseliot 28 Jun 2018
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      Replying to @marcan42 @hikari_no_yume and

      i just told you but your cant understand it because your dont know how bitcoin system works.

      2 replies 0 retweets 0 likes
    5. Hector Martin‏ @marcan42 28 Jun 2018
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      Replying to @spiroseliot @hikari_no_yume and

      I'm sure I don't know how Bitcoin works; I just happened to read the original Bitcoin paper and build a Cell SPE miner 8 years ago. I also got out when it became clear the community had spiraled out of control and the current system was unsustainable.

      3 replies 0 retweets 3 likes
    6. spiroseliot‏ @spiroseliot 28 Jun 2018
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      Replying to @marcan42 @hikari_no_yume and

      can you understand this? https://blockchain.info/tx/0d74fab8619a380026882f757555307b80af0ee9b8d274b44a3e963ab6c5046b … No Educate yourself first and after that we can talk. A good place to start is here https://lopp.net/bitcoin.html 

      2 replies 0 retweets 0 likes
    7. hikari, Kanbaru enthusiast  🌟 other Andrea‏ @hikari_no_yume 28 Jun 2018
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      Replying to @spiroseliot @marcan42 and

      that's a bitcoin transaction

      1 reply 0 retweets 0 likes
    8. spiroseliot‏ @spiroseliot 28 Jun 2018
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      Replying to @hikari_no_yume @marcan42 and

      i really dont have time. You can easily find what i try to say three tweets before... :P I cant answer the same thing to every "supporter" of this non tech guy. What kind of media is this? The blind-tech fest?

      1 reply 0 retweets 0 likes
    9. Hector Martin‏ @marcan42 28 Jun 2018
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      Replying to @spiroseliot @hikari_no_yume and

      If you're trying to argue that the number of transactions per block is variable (I think that's what you're trying to argue? You're doing a terrible job of it) the point is that's is a *maximum* number of minimum-sized transactions, and you can use that to do the calculation.

      2 replies 0 retweets 2 likes
    10. spiroseliot‏ @spiroseliot 28 Jun 2018
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      Replying to @marcan42 @hikari_no_yume and

      you calculate transactions to bitcoin as a single input output this is wrong. Every AtM use 5520W. There are over 400,000 ATM to USA. That means that only in USA the ATM's uses 2428800000w

      2 replies 0 retweets 0 likes
      Hector Martin‏ @marcan42 28 Jun 2018
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      Replying to @spiroseliot @hikari_no_yume and

      What exactly makes you think a single ATM uses 5520W? Here's an ATM datasheet. 260W idle, 410W during a transaction. http://www2.diebold.com/gssasupaes/cut_sheets/cut_sheet_files/Self%20service%20terminals%20-%20ATMs/BulkCash%20terminals/177443r02.pdf …

      4:59 AM - 28 Jun 2018
      • 2 Likes
      • Daniel hikari, Kanbaru enthusiast 🌟 other Andrea
      1 reply 0 retweets 2 likes
        1. New conversation
        1. spiroseliot‏ @spiroseliot 28 Jun 2018
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          Replying to @marcan42 @hikari_no_yume and

          maybe i am wrong to this number i had not time to confirm it but even with 410w USA ATM for sure uses the same power as every house in develop world use or all of ATM's of USA use the same power as a small country. And we talk about one single country.

          1 reply 0 retweets 0 likes
        2. hikari, Kanbaru enthusiast  🌟 other Andrea‏ @hikari_no_yume 29 Jun 2018
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          Replying to @spiroseliot @marcan42 and

          ATMs are an interesting case because they are one of the less efficient parts

          1 reply 0 retweets 0 likes
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