HashNest is a platform to provide service of hashrate. You can make transactions of hashrate which are used to mine and your profit from mining will be deposited in your HashNest wallet. There are two ways to own hashrate.
A. To purchase Antminers in shop, you can own the miner as well as the hashrate. Your hashrate will start mining 72 hours later after payment completed.
B. To buy hashrate from market, your hashrate will start mining once the transaction completed.