Why Crossworld exchange is Different in terms of currency >
Answer : Crossworld Exchange Doesn’t exist… A projection Economy system in the future but still not existing.
Continued : The crossworld exchange is based on Transfer from Subterrainian Cities and Floating Cities. Economic needs and exchange differ. The center system is the crypto world that manages transactions between Crossworld economies.

Sending $10,000 to Subterrainian cross world is of different value exchange.

Offline and Online Capital What is it? >
Answer: offline capital is what you have as Money, Gold , Silver and other Metals, commodity and precious minerals.

Continued: Online Capital is what you have as per Gcash , Paypal, Paymaya, Alipay etch. Including Crypto currencies but exchange differes due to economic use in between crossworld exchanges.