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Spamming the network with low value transactions?

• brucephillips 9y ago
  I guess you could call that spam. Proof of work has nothing to do with it though.
  • coralreef 9y ago
    Proof of works puts a real cost on confirming transactions in the form of computing power/electricity, preventing any miner from filling the blockchain with garbage, and economically incentivizing them to serve the network.