À propos de Bitcoin 21Bitcoin 21 (XBTC21) is a cryptocurrency. Bitcoin 21 has a current supply of 7,093,108 XBTC21 with 793,108 XBTC21 in circulation. The last known price of Bitcoin 21 is 0.025453 USD and is down 5.14% over the last 24 hours. It is currently trading on 1 active market(s) with 1 USD traded over the last 24 hours. More information can be found at http://www.bitcoin-21.com/.
Le retour sur investissement approximatif si acheté au moment du lancement (ou au premier prix connu)