Explains why Kwenta uses and why traders need sUSD to utilize Kwenta
Why do I need sUSD?
Kwenta quotes its asset prices against sUSD. Traders that want to purchase synthetic assets, open a Futures position, or leverage any of the financial tools provided by Kwenta will need to do so in sUSD.
Supporting sUSD helps Kwenta stay true to its decentralized ethos. sUSD is a fully decentralized stablecoin minted by Synthetix, a decentralized liquidity protocol. sUSD, because of its decentralized issuance, cannot be muted, blocked, or stopped.
Getting sUSD on Optimistic Ethereum
In order to be able to get (swap) sUSD on Optimism you must have already bridged eligible ERC-20 tokens via a bridge. A tutorial how to use bridges can be found here.