rich1.0SaberhagenTheNameless (npub14a…yz6rn)https://nostr.ae/npub14a6q6xvt4wuv0wpdpfr336e4fweldtu6np3ehpw55h83xuw2h2zsgyz6rnnjumphttps://nostr.aeNo it wasn't. You mean the selfish mining attack. Reorgs from an attacker start happening well below 51% and every PoW blockchain is vulnerable to it.