What can I use my sestertius for ? (Pay your Waves transaction fees for example)

Sponsored transaction fees in sestertius: since Sept.14 2018, it is possible for you to pay waves transaction fees using  sestertius since waves sponsored transaction fees have been activated for this asset. Use it at your convenience for any transaction on waves DEX or for transfers with waves or any assets. 

In the case you experience a Sestertius shortage, you can buy some on waves DEX exchange, trading them for Waves: 

https://client.wavesplatform.com/dex?assetId2=BvQbMQ2g52dZpZUcu2syaedqFajUFhTpb5wHc35DprZN&assetId1=WAVES

trading them for BTC : 

https://client.wavesplatform.com/dex?assetId2=BvQbMQ2g52dZpZUcu2syaedqFajUFhTpb5wHc35DprZN&assetId1=8LQW8f7P5d5PZM7GtZEBgaqRPGSzS3DfPuiXrURJ4AJS

or trading them for ETH

https://client.wavesplatform.com/dex?assetId2=BvQbMQ2g52dZpZUcu2syaedqFajUFhTpb5wHc35DprZN&assetId1=474jTeYx2r2Va35794tCScAXWJG9hU2HcgxzMowaZUnu

See more details on sponsored transaction fees for waves assets here : https://docs.wavesplatform.com/en/waves-client/assets-management/sponsored-transaction.html