Word of the day with 3 letters

BTC____BUY____Sel

Word of the day with 4 letters

FIAT____SWAP___COIN___PAIR

Word of the day with 5 letters

PRICE___TRADE___ASSET

Word of the day with 6 letters

CHOOSE

: Word of the day with 7 letters

CONVERT_____INSTANT__EXECUTE____CONFIRM____REQUEST

Word of the day with 8 letters

SEAMLESS