关于Optimal Shelf Availability TokenOptimal Shelf Availability Token (OSA) is a cryptocurrency token and operates on the Ethereum platform. Optimal Shelf Availability Token has a current supply of 2,256,642,170 OSA with 1,389,796,615 OSA in circulation. The last known price of Optimal Shelf Availability Token is 0.000977 USD and is down 3.93% over the last 24 hours. It is currently trading on 5 active market(s) with 6,006 USD traded over the last 24 hours. More information can be found at https://token.osadc.io/en/.