英文關鍵字
advantage
attachment
bank
banking
bit
bitcoin
blockchain
btc
business
center
challenge
coin
commerce
control
crypto
cryptocurrency
cryptography
currency
decentralized
digital
ecommerce
economy
electronical
exchange
farm
finance
financial
fork
forking
gold
golden
international
internet
investment
market
metal
mine
money
network
payment
physical
symbol
trade
video
virtual
wallet