Too Long; Didn't Read
Acala is working with Anchor, a savings and borrowing protocol founded on the Terra blockchain, to extend the decentralised stablecoin market through a range of connections across the Terra and Polkadot ecosystems. Anchor Protocol's UST yield is steady, thanks to staking profits from a variety of proof-of-stake assets that users submit as collateral. Acala and Anchor plan to construct UST/aUSD pools, starting with Acala and then spreading to several more parachains and L1s.