How can I delete the last block from blockchain to be ready for hardfork. What I mean is, in blockchain last block is with error's. I want to delete those blocks, for the new blockchain is disabled from the last block.
- How can I mine new block if last block would be 1 day old? How do I understand that the daemon does not start giving work to pool/miner, if last block is very old? They will be trying to find new block's from peer, even if it does not exist ?