Get paid in seconds. Keep your prices yours.
A digital dollar that settles in seconds on Solana, any day of the week, with the amount encrypted. Your customer and you see the price. Everyone else sees that a payment happened.
One payment, three views.
Pick something and pay. Watch what reaches the shop, and what the rest of the world can read on-chain.
- Your wallet asks once
- Proofs and transfer sent together
- Paid. Final in seconds
A demo with made-up shop, products and addresses. eUSD is planned for the first half of 2028 and not yet issued; the transfers it will use run on Solana devnet today.
Built for the ways businesses get paid.
Online checkout
Customers pay from their wallet. The money is yours in seconds, not after a payout cycle.
Invoices
Settle supplier invoices without publishing your prices and volumes to competitors.
Marketplace payouts
Pay sellers and creators without a public record of what each one earns.
Across borders
The same transfer to Lisbon or to Lagos, at the same speed and a few cents at most.
What happens when you press Pay.
A confidential transfer is proved before it moves. Three zero-knowledge proofs are checked on-chain, then the transfer runs and the proof accounts close: five transactions in all.
What is left equals what you had minus what you send, without showing either.
The amount is encrypted correctly for you, the shop and the auditor.
Neither the amount nor what is left can be negative.
Token-2022 checks the proofs, runs the issuer's rules and moves the encrypted amount.
The proof accounts close and their rent comes back.
Add it to your checkout.
eUSD is the digital dollar we plan to issue on Solana. Your customer pays from their wallet in one approval, the money is yours in seconds, and the price stays between the two of you.
- One eUSD is one dollar, redeemable at par with the issuer
- No fee to the issuer on a payment, only Solana's network fee
- Every payment screened against sanctions lists before it settles
- Your developers add it with Arcantis, our SDK, in one call
- Final
- In seconds, any day
- Fee to the issuer
- $0.00
- Seen on-chain
- Sanctions screening
- Passed, by Vigilantis
- Cash out
- At par with the issuer
The receipt of the latest payment in the checkout above. An illustration: eUSD is planned for the first half of 2028 and not yet issued.
Take payments without showing your books.
Talk to us about taking eUSD payments when it launches.