the captcha now is really difficult,can each block rewords become more?
just thing like btc mining. the block reward is same and getting that block reword is becoming harder and harder day by day. but the coin's price will become high too.
but why i solve the captcha,the rewards become much,when i begain,the reward is about 7 mrails,after about 3 house,the reward only about 4 mrails?