Blockchain analytics firm Santiment is pointing out some on-chain metrics developing behind the scenes for Bitcoin as BTC rallies above $42,000. The intelligence firm says that the overall supply of Bitcoin on crypto exchanges has slipped down to its lowest level in over three years. “Bitcoin’s ratio of supply sitting on exchanges continues dropping hard, […] The post Bitcoin (BTC) Supply on Crypto Exchanges Drops to Three-Year Lows, According to Analytics Firm appeared first on The Daily Hodl.