⇣ usdbtc ⇣usd100btc000usd500btc00001usd1000btc00001usd2000btc00003usd5000btc00007usd10000btc00015⇣ usdbtc ⇣usd1,00000btc00146usd5,00000btc00730usd10,00000btc01459usd25,00000btc03648usd50,00000btc07295usd100,00000btc146