this post was submitted on 04 Sep 2023
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chapotraphouse
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Even this is overselling blockchains, to be honest. There are a variety of far cheaper ways to do distributed trustless consensus, for example CRDTs. You can even run a CRDT-based ledger if you're willing for people to have negative balance. The only thing a blockchain adds is an incredibly expensive clock mechanism to slow the transactions down enough that they can prevent double-spend and enforce positive balances.