DefiDollar ($DUSD) token address: 0x5bc25f649fc4e26069ddf4cf4010f9f706c23831. Etherscan.
Rest of the DefiDollar system contracts:
{"contracts": {"peaks": {"curveSUSDPool": {"address": "0x80db6e1a3f6dc0D048026f3BeDb39807843366e4","coins": ["DAI", "USDC", "USDT", "sUSD"],"native": "crvPlain3andSUSD"}},"oracle": "0x4EaC4c4e9050464067D673102F8E24b2FccEB350","base": "0xE449Ca7d10b041255E7e989D158Bee355d8f88d3","valley": "0xb47638956e3D95f591D0a38F6F47EA6cAFee78B6"}}