Would it be acceptable to ask for a 0.37
BTC loan in order to buy the
bit canary saphire erupterJust found out they're out of stock, and pay back 0.42 as soon as its mined? Would it be too long? Plus I only have 0.0008356
BTC for a collateral

, that wouldn't quite be enough would it? Just wondering!
Generally, if you want a loan for 0.42, you would need to provide at least 0.5btc of something in collateral.