You are viewing a single comment's thread from:RE: 区块链的定义 （第90期）View the full contextpravinnandanwar (54)in #blockchain • 5 years ago “ 我承诺与@prosperist 从此篇帖子中承诺并共享我的SBD和Steem奖赏，来赚取Xteem代币 @ 1 个Xteem代币/$0.01”