Parity had a bug in consensus rules. If you run parity please update to 1.10.6 or 1.11.3 immediately. | If you don’t you don’t need to do anything.
If you don’t please disregard this message. There is nothing you need to do. It’s only for exchanges / miners / node operators.
submitted by /u/pyskell
Posted by /u/pyskell on June 8, 2018 @ https://www.reddit.com/r/EthereumClassic/comments/8owc1j/parity_had_a_bug_in_consensus_rules_if_you_run/