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Comment by ashwagary | Hacker News Reader

>The mining process provides a fixed amount of network security. $125,000 per 15000 transactions. The fact that it would still cost that much money even with zero transactions is not a feature. It's not a good thing.

Completely wrong, you cant know exactly how many transactions are processed per bitcoin block. The introduction of the lightning network and other 2nd layers mean any one of the ~1500txs per block could in reality be a batch of a 1,000,000 or more transactions being settled. There could easily be 15,000,000,000,000,000 txs per block, think about what that does to any $/tx calculation.

Bitcoin is cheaper than visa because it is designed to process infinite transactions for a fixed security cost.

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Lightning network and other Layer 2 solutions are a joke. Those are only created because the Bitcoin network was intentionally designed to be slow and congested, to make it artificially expensive, and waste ridiculous amounts of electricity in the process. If those things actually worked then someone could make them work with anything else as a settlement layer, even traditional currencies. There is no actual reason for them to use Bitcoin.

So, the reason these systems use something like Bitcoin (or Ethereum, whatever) is because the goal is to build programmatic money, and you can build that on Ethereum and you simply can't directly build that on a "traditional currency" without first writing an adapter (such as some stable coin, as either a centralized regulated entity or as a decentralized protocol) to some decentralized programmatic system that you can then piggy-back on top of as a settlement layer.

The way that then, for example, (and this is really glossing) Lightning works is to provide a number of hypothetical signed Bitcoin transactions that rely on each other in a way where, if someone attempts to screw you over, you can put down one of the other transactions and move to a different state. You make it sound like Bitcoin is purposefully crippled to prevent this kind of performance enhancement, but one of the few and subtle big changes to Bitcoin was to support this!

https://en.wikipedia.org/wiki/SegWit

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