Base settles Australia’s first retail payment in AUD stablecoin

Someone bought Malaysian food in Sydney on May 21 and accidentally made Australian financial history. The meal was paid for using AUDD, a stablecoin pegged to the Australian dollar, with the transaction settling in seconds on Base, Coinbase’s Ethereum Layer 2 network.

No Visa. No Mastercard. No traditional payment rail of any kind. Just a tap from a digital wallet and an on-chain settlement that completed faster than most people can unlock their phone.

How the payment actually worked

The transaction took place at a Malaysian takeaway spot in Sydney, where the buyer paid via a card tap, phone tap, or QR code scan directly from a digital wallet. The payment was denominated in AUDD, a stablecoin issued by AUDC Pty Ltd, which holds Australian Financial Services Licence number 700123.

That licence number matters more than it sounds. AUDC is one of the first stablecoin issuers to hold an AFSL, meaning the operation sits within Australia’s formal financial regulatory framework rather than in the gray zone where most crypto products still live.

Each AUDD token is backed 1:1 with Australian dollars held in Australian banks. The stablecoin is natively deployed on Base but also lives across Ethereum, Stellar, and Solana.

The event was publicly shared by victorzh.eth on social media, complete with video footage of the payment process.

Why Australia, and why now

Australia has been quietly building one of the more stablecoin-friendly regulatory environments in the developed world. ASIC, the country’s securities regulator, has granted exemptions and issued the first AFSLs specifically for stablecoin distributors.

The Reserve Bank of Australia and major banking institutions have also been exploring tokenized money through various pilot projects. ANZ, one of Australia’s “Big Four” banks, began minting its own AUD stablecoin back in 2022.

What this means for the payments landscape

Traditional card payments involve a daisy chain of intermediaries: the merchant’s bank, the card network, the issuing bank, and various processors along the way. Each one takes a cut, and settlement can take days. The AUDD transaction on Base collapsed all of that into a single on-chain settlement that took seconds.

The risk side of the equation is equally important. Stablecoin adoption for retail payments depends entirely on maintaining that 1:1 reserve backing in a transparent, auditable way. AUDC holding an AFSL provides some regulatory assurance, but the history of stablecoins includes enough cautionary tales to keep skeptics well-supplied with ammunition.

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