1298
Please Stop (jlai.lu)
submitted 9 months ago by ElCanut@jlai.lu to c/lemmyshitpost@lemmy.world
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[-] neatchee@lemmy.world 68 points 9 months ago* (last edited 9 months ago)

OK but there are actually great uses for blockchain that are completely disconnected from anything you typically see

For example, banks may begin using blockchain for maintaining their internal ledgers. It will help solve a ton of issues around reconciling the transactions from all over the globe

Blockchain has reasonable uses. Really good ones. Crypto and nft bros just completely ruined the image of it

EDIT: I love all the comments demonstrating how little people understand about blockchain. Bitcoin was not the first blockchain, nor is its design the only type of blockchain. Assuming that all blockchain looks like the crypto/nft paradigm is just showing your ignorance.

https://www.vice.com/en/article/j5nzx4/what-was-the-first-blockchain

[-] magic_lobster_party@kbin.run 118 points 9 months ago

Blockchain is only potentially useful if there’s no single entity that can be trusted. If banks can’t even trust themselves to manage their own internal ledgers, they have much bigger problems to deal with.

[-] TragicNotCute@lemmy.world 21 points 9 months ago

Trustless systems aren’t a bad thing that has to step in when the good thing fails. Trustless systems are inherently better because you don’t have to trust a bank (or anyone for that matter).

Additionally, ledgers can be gamed/corrupted/falsified. This is significantly more complex (bordering on impossible) on the blockchain.

https://youtu.be/bBC-nXj3Ng4

[-] magic_lobster_party@kbin.run 40 points 9 months ago

There are often easier, more reliable, and far cheaper ways to achieve the same things without using a blockchain. Some of the principles are even used in normal web browsing to ensure secure untampered connections.

Blockchain just solves a subproblem that only arises when there’s no appointed central entity.

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[-] NoiseColor@startrek.website 5 points 9 months ago

Cryptocurrency Ledgers can be corrupted?

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[-] buried_treasure@feddit.uk 45 points 9 months ago

Blockchain has been around as a technology for nearly two decades. If financial institutions thought it could help them you can bet they would be all-in on it by now. As it is, blockchain has no significant advantages over traditional financial ledger systems, so what incentive is there for them to use it.

It's not something new or cutting edge any more, just waiting for a bright spark to discover the technology and put it to use.

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[-] kameecoding@lemmy.world 24 points 9 months ago* (last edited 9 months ago)

How is the blockchain different from a read only ( write only once to be specific) DB that follows ACID?

[-] Knock_Knock_Lemmy_In@lemmy.world 4 points 9 months ago

Blockchains add cryptographic signing and limit actions based on those signatures.

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[-] Blue_Morpho@lemmy.world 15 points 9 months ago

Why would you want the computational power of a bank system have anything to do with whether it's ledger is correct?

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[-] ThermoToaster@exng.meme 11 points 9 months ago

Yeah let’s use the computing power of an entire country to pay for a small coffee.

[-] MentalEdge@sopuli.xyz 35 points 9 months ago* (last edited 9 months ago)

While that is an inherent component of how proof-of-work cryptos work, and utterly stupid, it's not an inherent part of how to do blockchains.

You can have a blockchain without consuming stupid amounts of energy.

[-] kameecoding@lemmy.world 26 points 9 months ago

Yeah it's called a database....

[-] wise_pancake@lemmy.ca 4 points 9 months ago

There aren’t a lot of distributed databases with no single owner and all writes are signed.

[-] kameecoding@lemmy.world 12 points 9 months ago

Yeah, but not having an owner is actually a fucking terrible thing for a banking system, how do you not grasp this?

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this post was submitted on 09 Mar 2024
1298 points (94.1% liked)

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