Published: 30-Nov--0001
(a) A scenario where a single entity or group controls the majority of the mining power in a blockchain network, giving them the ability to manipulate the blockchain
(b) A digital signature used to verify transactions
(c) A unique identifier for a transaction on the blockchain
(d) A public address for receiving cryptocurrency
Answer:
A scenario where a single entity or group controls the majority of the mining power in a blockchain network, giving them the ability to manipulate the blockchain
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