Okay so first what is the blockchain?
A distributed append only- ledger with cryptographic proof.
What uses are there? Are there any utility functions that might require the block chain? Who needs proof of work?
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From @kc49er
Okay so first what is the blockchain?
A distributed append only- ledger with cryptographic proof.
What uses are there? Are there any utility functions that might require the block chain? Who needs proof of work?