Today's Refereum price is $0.008764, which is up 9% over the last 24 hours. Refereum's market cap is $42.75M. 24 hour RFR volume is $2.12M. It has a market cap rank of 428 with a circulating supply of 4,877,586,401 and max supply of 5,000,000,000. Refereum is traded on exchanges. Refereum had an all-time high of $0.042816 10 months ago. Over the last day, Refereum has had 3% transparent volume and has been trading on 28 active markets with its highest volume trading pairs being .