I am going to mine, but this is generally related to just depositing funds into your account. When sending BTC, it's normally done and sent within 20 mins. Nice hash always takes an extra half hours on average since the transaction was confirmed on the blockchain. Yesterday, a transaction took over an hour. Today's transaction, it's now 12:25 and still pending even though the blockchain showed it confirmed nearly 3 hours ago.
Was your last transaction also in
BTCitcoins?
I've used their services in the past
[as a miner, not a buyer] and usually, it took just a couple of minutes before things reflected on my account and if your transaction has met the required amount of confirmations while only reflecting those after a few hrs, then you should probably also report it in their "
subreddit page".
Deposit confirmations requirements
Every cryptocurrency deposit requires a certain number of confirmations before we can credit it to your NiceHash wallet. Confirmations serve as a proof on the blockchain network that your transaction is valid.
Here is the list of confirmations required when depositing different cryptocurrencies (or tokens) to your NiceHash wallet.
Coin / token # of confirmations required
Bitcoin (BTC) 3
Ethereum (ETH) 30
Litecoin (LTC) 12
Bitcoin Cash (BCH) 15
ZCash (ZEC) 24
XRP (XRP) 1
Dash (DASH) 1
Stellar (XLM) 10
NiceHash can not affect the speed at which transactions are confirmed on their respective blockchains.