How can a checkpoint be centralised? Centralisation is mostly about mining hash distribution. Checkpoints are just a protection against an attack, used because CSW threatened an attack
We need a place where we can discuss bitcoin but you have to answer some math and logic questions before you get a login. Maybe someone can create on-chain proof of math ability.
how to troll the ABC-chain - have an extended multi-day stress-test, by creating ~50MB worth of TXs every 10 mins -> SV will eat all of it while ABC will fall over, accumulate a queue worthy of BTC; ABC-fees will moon
Bitcoin will naturally evolve to be currency with highest transaction capacity and best security for censorship-resistant system given the halvenings. BTC won’t survive those successively