What is a Centra CTR Token? Centra Support February 14, 2018 04:34 Updated Follow A Centra Token is a ERC20 Decentralized cryptocurrency running on the Ethereum Network.Thank you,Centra Support Related articles What can I use my CTR for? Where do I buy CTR? How to transfer Centra Tokens in MyEtherWallet.com? Where can I use my Centra Prepaid Card? How do I register for a Centra Wallet Account? Comments 0 comments Article is closed for comments.