When i trying transfer moneros on poloniex, there is an error: transfer is too big. 8 or 6 or 4 or 3 monero- it does not matter- always error. what i am doing wrong for this time?
Have you tried really small amounts? The transfer being too big is cause by many small inputs coming together. Like in effect, if someone sent you 3 moneros and then sent those same 3 to someone else, then the transfer would be relatively small in size (bytes). But, if someone sent you .01 moneros 300 times, to make 3 moneros then your transfer would be really big in size (bytes). It's just how the protocol works for now. There's usually nothing you're doing wrong. Have you tried sending extremely small transaction sizes? like .1 MRO? Also, are you trying to send to or from poloniex?
It was to poloniex. Ty a lot- 3 moneros too big, 2 moneros and less was send succesfully.
But if transfer fee are always 0.05- it is not good, that monero use that fee every time when i send 0.1 and 0.2 moneros because of wallet feature
I think, well as i read, people use second wallet, they transfer in 1 or 2 Moneros batch there, from their mining wallet. That will allow you to transfer from that second wallet in higher numbers. But i might read it wrong, i am way from there yet.
Hope, that pool owners will read your post and will set minimum payouts- it will be useful for miners 
