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by mr_spothawk
1380 days ago
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> Does bitcoin store money? still waiting. > How is a bitcoin address meaningfully different from an account? Well, for one, it's only an address. Not a ledger. Bitcoin transactions point money at one or more address. Transactions, you might argue, are one-off ledgers. But then bitcoin is just a collection of those transactions & relevant/necessary data to support them them, compiled & validated using a variety of mathematic calculations. |
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My answer is still "no (but many banks don't either)", as I said in my previous reply. Unless you mean digitally, but that's just "having accounts". If you mean digitally, then my answer is "obviously yes".
> Well, for one, it's only an address. Not a ledger.
What? The entire mechanical basis of Bitcoin (the blockchain) is a ledger (big database of timestamped transactions) with a somewhat unusual timestamping and tamper proofing mechanism. Each transaction has a set of associated addresses. I was going to say that this is not meaningfully different from individual account ledgers, but actually, this is literally how transaction history would be stored in an RDBMS. It's not different at all.
The existence of this (public) ledger is what creates the demand for things like Tornado Cash in the first place.
> Bitcoin transactions point money at one or more address.
Banks can facilitate transactions between arbitrary whole numbers of accounts also (off the top of my head: 1- paying interest; 2- payment; 3+- escrow)
> bitcoin is just a collection of those transactions & relevant/necessary data to support them them, compiled & validated using a variety of mathematic calculations.
Yes. Functionally, that results in a (limited) bank. Or at least, it's closer to that than it is to cash.