Dũng Trần
Aug 9, 2017 · 1 min read

Correct, longest valid chain (longest history) wins. In Bitcoin, all transactions on the orphan chain will be re-transmitted so thier transactions can be processed on the new valid chain.

Take a look at this part:

all transactions on the orphan chain will be re-transmitted so thier transactions can be processed on the new valid chain.

Disagree,

  • Which transactions were selected to put into a block dependent to miners.
  • There are no re-transmitted theorem.
  • The dominating miner can mining only coin-base and push system under Denial of Service scenario
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