NUSD fees go 70% to stakers, 20% burned (raising NUSD backing) and 10% to the treasury; zkLTC fees go 90% into the NUSD reserve and 10% to the treasury. Every stake and claim distributes waiting fees, and anyone can do it here. Only the owner spends the treasury (splitter).
0xPump feesCreation and trading fees-- NUSD
0xFi swap feesPaid in NUSD-- NUSD
0xFi swap feesPaid in zkLTC · 90% backs NUSD-- WzkLTC
Lending spreadProtocol share of borrow interest-- NUSD