SNX holders lock their SNX as collateral to stake the system.
STEP TWO
Mint Synths
Synths are minted into the market against the value of the locked SNX, where they can be used for a variety of purposes including trading and remittance.
STEP THREE
Receive rewards as SNX holder
All Synth trades on Synthetix.Exchange generate fees that are distributed to SNX holders, rewarding them for staking the system.