I'm having an issue trying to send funds from my wallet to an exchange.  I get the message "Error querying the blockchain".  Can anyone help?  Thanks.  I've sent $BTCZ to friends before to get them started and never had this issue.

Diff = Difficulty.  Difficulty goes up as the network hash power increases.  Higher difficulty = lower yield with the same mining equipment.

Around 3000kh/s, a bit more with proper overclock settings.

Is anyone else showing MORE hashes on the pool than on your miner?  I'm using a different modified miner and seeing at least 25% more on the pool.  Mining on Suprnova with 6x 1070 and 3 x 1080ti.  Miner shows around 19m/h total, but I'm averaging ar 25m/h.  I've only been running this setup for a couple days, so too soon to see if the net coins reflect the hashrate shown.

Does anyone know the answer to this question?

Can I have the same wallet on my android phone and multiple PCs?  Typically I use a recovery phrase to move a wallet to a new device...how do I do this with Zcoin?

Personally, I would start with a motherboard that can accommodate at least 6 GPUs, a good power supply, and a single 1070 (or AMD if you prefer...depends what you want to mine).  Build a solid foundation and you can add GPUs as you wish down the road.  It doesn't have to be a monster miner all at once.  Just get your feet wet with the simplicity of a single card and work your way up.

Are you actually getting one coin daily from that rig?  I understand that you run more than the one rig, but assume you can extrapolate to make a conclusion.
I'm well behind that.  With ~10mh (6x1070) I'm bringing in around 0.6XZC/day on Suprnova; MPH was worse at ~0.5.

Edit: Thank you.  I think I have it figured out now.  So far, it looks much more rewarding that MPH.

I'm currently mining on MPH because I don't know how to mine XZC on Suprnova.  Can you provide a link and info to get me started?  I see two available pools listed on Suprnova for Z coin, and neither of them work (maxminers and poll.mn).

I'm averaging less than 6000kh/s realized while my rig is a consistent 9700kh/s+.

Thanks.  I fixed the issue but now I'm having trouble finding a pool.  Supernova offers two pools, pool.mn and maxminers.net.  Pool.mn is closed, and the maxminers page never loads.  Does anyone know of another pool where I can mine XZC?  I'm mining ZEC in the meantime which is doing quite well, but eventually I prefer to mine XZC.

Can anyone help with setup for mining XZC?  I've mined a few coins with Claymore and Zecminer, but I'm having trouble getting anything to work with XZC. I downloaded ccminer.exe by djm34, but I get this error msg: "The program can't start because VCRUNTIME140.dll is missing from your computer."

I've tried uninstalling/reinstalling with the same results.  Is anyone here mining XZC with win10 and Nvidia GPUs?  Help would be appreciated!