Practical Coins

@ddangerwu

I make videos about mining, using, trading, developing bitcoins

@msteemian

Tradewonk

@tradewonk

Trader & Investor

fbslo

@fbslo

Developer & Hive witness

BlockChainJ

@blockchainj

Cryptos

@fredrikaa

Economist and Entrepreneur with background in the space sector. @exxp co-founder and @steempress witness

Cryptopher Jones

@captainvapoor

Treasure Hunter, Archaeologist, Disruptor

@haejin