Safex Token is the secondary token on the Safex Blockchain.
Safex Tokens represent a share of the Safex Marketplace. Users draw a dividend in the form of Safex Cash (already listed on CG) from the trade fee charged on the marketplace in proportion to the amount of Safex Tokens you own.
Safex Token is not mineable and only acquired via converting your old Safe Exchange Coins from the old Omni Blockchain over to the new Safex Blockchain.
The total circulating supply is based on the total amount of Tokens migrated so far: http://explore.safex.io/api/totalsft - the final amount will be calculated on 30th November 2019 when we close the migration window.