Thats a nice price Poloniex got, probably a good thing for them to have revamp or whatever.
Where is the block explorer link?
Is any mining pool active yet?
There are mining pools which will play in BLK if you request it. I just exchange manually, the coin is not mined directly only via Stake in a wallet
Explorer
https://chainz.cryptoid.info/blk/https://prohashing.com/explorer/Blackcoin/EXCHANGES
BITTREX
POLONIEX
SHAPE SHIFT
UPBIT
CRYPTOPIA
TUXEXCHANGE
AEX
COINEGG
BLEU TRADE
BIT-Z
LIVECOIN
COINEXCHANGE.io
When I read something like this I know it's scam.
This looks like a new thread maybe but its just refresh of a forum presence on Bitcointalk since 2014. Load up or google Bittrex and Blackcoin is on the front page. Its been listed for donkeys years, do a little more research or you will miss out on some genuinely good projects. Do people just trash talk new threads, I guess.
There is no mining on this coin except if maybe via mine ETH or whatever and then exchange it across, all wallet holders then Stake which is very low power idle type mining I think it can be described or interest on your balance is how I view it. The BLK price was a fair bit higher in Jan then now, its not especially late to build up a stake even if just noticing BLK now imo