HUB (Hubi Blockchain) ecological currency is issued in compliance by HB Global Blockchain Foundation Limited. HUB is based on decentralized Blockchain digital asset issued by ETH and ERC 20 standard token of ETH Blockchain. The total circulation will reach 5 billion constantly, and we guarantee it will not be issued additionally. No private placement, ICO, airdrop, bestowal, for HUB, and there will never be a free distribution.