I have a bunch of mining proceeds on a hot wallet. About $3000 US but it is comprised of a ton of small transactions. I was going to move it to my trezor after being spooked by the nicehash incident. Using their recommended fees it was going to be $1000 to send.
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I am no rush for this I don’t care if it takes a week. What kind of sat/byte should I choose?
This is not good time for send such transaction because fees are too high now and there is over 200k unconfirmed transaction.Even if situation is "normal" you still need to pay high fee just because of too many inputs as you say.
On bitcoinfees.earn.com you can see that recommended fee is 460 satoshis/byte and for 226 bytes size transaction you get 103 960 satoshi fee.So you will need to know size of your transaction,can you check it before you send your
BTC?
I suggest you to wait that this situation calm down and then use some "normal" fee,and also use some of transaction accelerator if you want to speed up the transaction.