According to online reports, according to Binance's announcement, the total number of Caldera (ERA) tokens is 1 billion, of which HODLer airdrops account for 2% of the total, and an additional 20,000,000 ERA will be used for market activities six months after listing; the circulation supply at the time of Binance's listing was: 148.5 million ERA, and the initial circulation of tokens accounted for 14.85%.