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Knock_Knock_Lemmy_In , 3 months ago PoW is destructive. Blockchain doesn’t have to be PoW. Hash linked list part was good. You missed out public key cryptography which is also key to blockchain.
PoW is destructive. Blockchain doesn’t have to be PoW.
Hash linked list part was good.
You missed out public key cryptography which is also key to blockchain.