@dooglus
congrats... I guess you're making alot ฿฿ or perhaps $$ out of CLAMs
If I may know, how many of your outputs getting staked everyday?
I've never sold any CLAMs - so what I'm making out of CLAMs is a lot of CLAMs. lol.
I'll probably hold them until they're worthless, or worth a fortune - same as I do with BTC.
I don't know how to count the number of stakes per day without counting them myself - there are lots.
Here's a screenshot of the most recent stakes to give you an idea of the frequency of staking:

Then nothing staked until 17:21. So I guess about 20 per hour, or around 500 per day. I have a feeling that the screenshot shows an unusually good hour though, so maybe it's half that. But with the lotto wins as well I'm sure the average is higher.
first, can anyone tell me how big is CLAM blockchain?
Here are the sizes of the big things in my .clam/ folder, in Mb:
11 database
69 txleveldb
139 blk0001.dat
so it's pretty tiny - my whole .clam/ folder is 256 Mb in total, and includes 43 backups of my wallet.dat.
second, I know I can check beforehand what-could-be-my clam address balance by going to khashier explorer
but is there another way claiming clams other than using wallet.dat
maybe something like converting my btc priv key to clam priv key (if that even possibe) then importing it to the CLAM qt client
Yes. Your BTC privkey *is* your CLAM privkey; they are the same thing. Just export it from your bitcoin wallet and import it into the CLAM wallet.