Purchase xDai USD Stable Token
xDai stable token direct purchases are now available with Ramp.
You can buy xDai with zero fees at Mt Pelerin
You can purchase xDai on AscendEX (BitMax) with the xDai/USDT Pair.
You can also purchase Dai on Ethereum and use the Bridge UI to get xDai.
Withdraw xDai to Fiat
You can also use Mt Pelerin to withdraw xDai to your bank account.
If you want to purchase STAKE, the underlying governance token of the chain, please see more on Getting STAKE.