The Blockchain is amazingly useful, that's why the establishment did their best to make sure people associate with incels and little monkey pictures to ruin its credibility. A banking system running on Blockchain is one where the Pentagon can't lose trillions of dollars annually.

[–] miridius@lemmy.world 24 points 4 months ago (14 children)

A banking system running on Blockchain

Is an astronomically terrible idea. It:

would use as much electricity as an entire country
payments/transfers would be both much slower AND much more expensive than via a bank
would have no protection against fraud. You got scammed? Your money's gone. You paid for something online and it never arrived? Too bad
would have no way to stop money laundering
would have no way to help people who forgot their password, they'd just lose their life savings permanently
would tie up a bunch of capital, preventing reinvestment and growth. There would be no way to get a bank loan to buy a house for example
the list goes on

[–] Fuzzypyro@lemmy.world -2 points 4 months ago* (last edited 4 months ago)

Just to elaborate here. You are describing one implementation of a blockchain that provides a cryptocurrency. Blockchain is literally just another form of a database. It’s just that it can contain traits that would allow the database to be shared and distributed unlike typical databases. Currently there are some companies that are utilizing blockchain for their inventory systems. They aren’t using any more energy than they would with a typical system. They are just doing it to keep an unchanging record of past transactions which helps with fraud and loss prevention.

P.S. Money laundering using a system that is publicly distributed and has every transaction involving usd paired with an ID, social security number and enough pictures of your face to make a 3D model is genuinely idiotic.

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