this post was submitted on 15 Jun 2022
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[–] QuentinCallaghan@sopuli.xyz 0 points 2 years ago (1 children)

Blockchain can have practical use for fields like supply chain management, energy, banking and food industry. Do NFTs have this quality?

[–] ree@lemmy.ml 0 points 2 years ago (1 children)

The words you're looking for are databases and open standard. Blochains solves nothing

[–] guojing@lemmy.ml 0 points 2 years ago (1 children)

Then show me a decentralized currency which doesnt use blockchain.

[–] sexy_peach@feddit.de 0 points 2 years ago (1 children)

They aren't currencies, they are speculative assets at best!

[–] guojing@lemmy.ml 0 points 2 years ago (1 children)

Speculative assets which you can use to buy things.

[–] Aarkon@feddit.de 0 points 2 years ago* (last edited 2 years ago)

Money can exist outside a ledger. Bitcoin can't, it literally is the ledger, and therefore not money.