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> cryptocurrencies solve the previously unsolved double spending problem Double-spending in digital currencies has been solved before. Blockchain is one of th
by ucaetano 8y ago
> cryptocurrencies solve the previously unsolved double spending problem
Double-spending in digital currencies has been solved before.
Blockchain is one of the potential solutions for double spending in fully-distributed digital currencies.
- swift532 8y agoTo my knowledge, not without a centralized arbiter which can then be evil, stupid, or taken over/destroyed by bad actors. Please correct me if I have the wrong info.