Hi everybody

about this thread, I hope it's useful to remember that propagation time / mining interval ratio is of huge importance regarding forks/reorgs and so double spending issues, but also underline that it has a role in setting sufficient conditions about safe honest/byzantine nodes ratio... so an offline scenario is highly risky considering a Nakamoto Consensus network as a whole. I guess sharding could be a plan-b, but I'm currently not expert enough to speak about it, and more important it wouldn't be BTC anymore (at least not as we know it now)