i cant see trade history & Order book also not updating frequently on  poloniex.

Also i need to enter captcha once in 10 mins when i reload page.

I tried online browser testing simulation & it works fine there.

I tried reinstalling my browser, but still the same.

anyone knows any Solution ??

Hello,

I wanted to try etherdelta to trade my tokens.

Can i trust etherdelta with my Private keys ?

SOLVED

Hello,
I want to start mining Altcoins running on any algorithms.

Can anyone suggest which GPU will be Better ?

Gigabyte R9 290 x5

or

Gigabyte R9 390 x5

or

Asus Radeon RX 480 x5

I am Planning to buy Antminer S9

HashRate - 12.5 TH/S

Power Consumption - 1250W

Which PSU should be better to buy with the Miner mentioned Above ?