It seems that the orphaned blocks you saw were just a string of bad blocks. The pool you cited, Suprnova, had 5 orphaned blocks in a row at
https://bella.suprnova.cc/index.php?page=statistics&action=blocks, but the blockchain is continuing without issue elsewhere:
https://prohashing.com/explorer/Bellacoin/Why that coin still exist on polo? Because all what have Bela is chess game.. which have problem to withdraw coins.. And the problem still no solved
Please check out Belacam.com, the social media site that runs on Belacoin with over 2,000 users and is actively being developed and improved. Community members are building projects on the Belacoin blockchain like a community-managed mining pool and Beladice, a virtual dice game that runs only on Belacoin. Beyond that, we have one of the largest altcoin Slack communities with almost 1,500 members in the Belacoin slack at
http://Belacoin.herokuapp.com.
And yes, there is also a chess app/web wallet on the Android app store that runs on Belacoin with 1,000 - 5,000 installs and a 4.2 star rating out of 67 reviews:
https://play.google.com/store/apps/details?id=com.vasilkoff.wallet_bela&hl=enYou don't see a pic from hash-to-coins what I posteded ? there is 15 orphans because as I said, someone is attacking the network with 550 GH/s in that moment, I will next time make a screenshot to you with hashrate, and Prohashing in that time didn't found blocks, Prohashing in last 24h as you can see found just 19 blocks, otherwords, Prohashing and Suprnova with just 12 blocks in last 24h, they didn't mining this coin, we are talking about 30 blocks on 2 pool all day, you can not even compare that and figure what exactlly happened. I was found 38 blocks on H2C, in period of 40 min when diff was lower, witch after 50 confs became Orphans, 25 of them !!
And trust me when I say, the same thing happened to Tips !! As soon as you get that sooner you will stop this attacks !!
As I can see we are mining when this coin is out of profit and then when diff finally goes down, that attacker get all the blocks, so what is the point to invest in mining this coin then if we can not participate in all blocks normaly ?
Stop attacks !
Read the network, follow what happened in particular time and you will get that something is fishy, somethings is wrong, some Anon is doing Selfish Mining...you can read on google a lot about that...so exactly that happened on your network wen diff is going down.
Topic of Fedora coin/Tips coin about Selfish mining:
https://bitcointalksearch.org/topic/m.15254849