ビットコインとは?(新・Bitcoinの説明) February 13, 2019 ビットコインについての動画を、一般社団法人日本クリプトコイン協会が日本語字幕をつけました。 http://japancryptocoin.org/ Related RELATED ARTICLESMORE FROM AUTHOR Elon Musk Calls Bitcoin ‘BRILLIANT’ [Bitcoin and Cryptocurrency News] Bitcoin (BTC) Price BOOMING TO 5K NOW?! – Crypto Market Trading Analysis & Cryptocurrency News 2019 Elon Musk Calls Bitcoin “Brilliant” | Here’s Why He’s Optimistic LEAVE A REPLY Cancel reply Notify me of follow-up comments by email. Notify me of new posts by email.