If you are miner please make sure that you are mining on pools that are running latest wallet version (0.13.5) or your rewarded coins will not be spendable on exchanges.
Shameless self promotion:
https://emc2.pool-mining.xyz/ is on the 0.13.5 wallet and on the correct chain. You can safely mine there, i'm also monitoring it like a hawk until all the mess has cleared up a little. Also, feel free to use the bootstrap at
http://bootstrap.0x03.services/einsteinium/EMC2.html to get back onto the right chain quicker.
Please make sure to join the related
Discord server to be up to date. Have a nice day.