RT: Check out Blockchain 101, simply explained by @goodbit101! 🤓 See the full video at https://www.youtube.com/watch?... https://t.co/2O6rlXLbtP

RT：查看区块链 101，由 @goodbit101 简单解释！ 🤓 查看完整视频，请访问 https://www.youtube.com/watch?... https://t.co/2O6rlXLbtP

发表时间：5年前 作者：OTOCASH (OTO) @otocashofficial