How long will the USDT transfer take to be successful?

OMNI

ERC20

TRC20

Address format

Start with number 1 or 3

e.g. 183hmJGRU…

Start with number 0 and lower case letter x

e.g. 0xbe7c5b83…

Start with uppercase letter T

e.g. T93P12deM…

Network

BTC

ETH

TRX

Network traffic

Sometimes crowded

Often crowded

Seldom crowded

Transfer Speed

Slow

(0.6h-2h)

Medium

(a few mins to dozens of mins)

Fast

(a few seconds to a few mins)

Safety

Best

Good

Not better than OMNI and ERC20