Current block is 4000. End of presale is in 5400 blocks. You can buy MN on exchange https://graviex.net/markets/rnshbtc. All unsold coins we will send to premine wallet.
How many Renish I will receive by staking 500 Renish coins for one day, Renish_Coin? If staking rewards are good (high enough) at current difficulty, I will buy some coins and use them for staking.