3DNS
Domain Names
Onchain registrar selling real .com, .xyz and .io names as tokens on Optimism, paid by card, ETH or USDC on Optimism.
USDC
Optimism
Verified
Verified
Dynadot
Domain registrar and marketplace supporting cryptocurrency payment for registrations and renewals.
Domain Names dynadot.com Last reviewed
At a glance
- Accepts stablecoins?
- Yes (verified)
- How you pay
- Not published — confirm at checkout
- Payment provider
- BitPay
- Verified
- · 2 source s · see evidence
Go to checkout (opens dynadot.com in a new tab)
Opens dynadot.com in a new tab. Not an affiliate link.
Payment readiness
Every line from the record; gaps are stated, not filled.- Confirmed coin and network pairings
-
- USDC — network pairing not documented
- USDT — network pairing not documented
- DAI — network pairing not documented
- PYUSD — network pairing not documented
- USDP — network pairing not documented
- GUSD — network pairing not documented
- EURC — network pairing not documented
- Networks listed without a coin attribution: Ethereum, Base, Arbitrum, Optimism, Polygon, Solana
- Evidence
- Documentation checked · 2026-08-30 Corroborated by gateway documentation
- Payment route
- Via BitPay Checkout is handled by a payment gateway; the asset list is the gateway’s as enabled by the merchant.
- Countries
- Available internationally — no exclusions documented
- Product restrictions
- None documented
- Refunds
- Domain registrations are non-refundable once processed. Account credit generally remains as credit.
- Identity checks
- No identity verification documented for payment
Go to checkout (opens dynadot.com in a new tab)
See the sources Opens dynadot.com in a new tab. Not an affiliate link.
Stablecoins accepted
- USDC accepted
- USDT accepted
- PYUSD accepted
- USDS no evidence of acceptance
- DAI accepted
- RLUSD no evidence of acceptance
- EURC accepted
- USDP accepted
- GUSD accepted
- AEC no evidence of acceptance
A dash means we found no evidence of support, not that support is impossible. Coin availability at checkout can differ by country and product.
Payment networks
Which network each coin is accepted on, exactly as Dynadot documents it. A coin and a network appearing in the same record does not by itself mean the two go together.
- USDC
- Pairing not documented — Dynadot lists Ethereum, Base, Arbitrum, Optimism, Polygon, Solana without saying which coin each applies to.
- USDT
- Pairing not documented — Dynadot lists Ethereum, Base, Arbitrum, Optimism, Polygon, Solana without saying which coin each applies to.
- DAI
- Pairing not documented — Dynadot lists Ethereum, Base, Arbitrum, Optimism, Polygon, Solana without saying which coin each applies to.
- PYUSD
- Pairing not documented — Dynadot lists Ethereum, Base, Arbitrum, Optimism, Polygon, Solana without saying which coin each applies to.
- USDP
- Pairing not documented — Dynadot lists Ethereum, Base, Arbitrum, Optimism, Polygon, Solana without saying which coin each applies to.
- GUSD
- Pairing not documented — Dynadot lists Ethereum, Base, Arbitrum, Optimism, Polygon, Solana without saying which coin each applies to.
- EURC
- Pairing not documented — Dynadot lists Ethereum, Base, Arbitrum, Optimism, Polygon, Solana without saying which coin each applies to.
Pay on the cheapest network offered — Dynadot receives the same amount either way, so the fee comes out of your side. Our network comparison covers which to pick.
Payment method
- Payment provider
- BitPay
- Direct wallet transfer
- No
- Identity verification
- Not required
- Minimum payment
- A minimum account funding amount applies.
Availability
- Online
- Yes
- Physical locations
- No
- Regions served
- International
Payment notes
Verified August 2026: Dynadot advertises a 3% discount for paying in USDT or USDC. Payment completes on BitPay's site after you submit the order, and crypto payments can take up to two hours to confirm. Account funds cover registrations, renewals and marketplace or auction purchases.
Refunds
Domain registrations are non-refundable once processed. Account credit generally remains as credit.
Stablecoin refunds are outbound payments a merchant chooses to send, not automatic reversals. There is no chargeback.
Dynadot combines a registrar with a marketplace and auction platform, which makes the account balance more broadly useful than at a pure registrar.
Aftermarket access
The balance funds marketplace and auction purchases as well as new registrations. For anyone buying domains on the aftermarket, being able to fund an account in stablecoins and bid from it is genuinely convenient.
Standard registrar mechanics
Account funding, manual or balance-funded renewals, non-refundable registrations. Nothing unusual — the mechanics described under domain names apply.
Verification
Verified Verified August 2026
An editor confirmed these payment options against the sources listed below.
Dynadot documents direct USDC and USDT support plus a BitPay integration, and quotes BitPay's list as "7 USD-pegged stable coins (BUSD, DAI, GUSD, PYUSD, USDC, USDP, and USDT), and 1 EURO- pegged stable coin (EUROC)". It also advertises a 3% discount for paying in USDT or USDC.
Methods used
- merchant documentation
- payment provider documentation
Sources
- Dynadot — how to pay with crypto The checkout flow, the BitPay hand-off and the enumerated stablecoin list.
- Dynadot — payment options Crypto listed as an accepted payment method alongside cards and PayPal.
Payment availability can change without notice. Always confirm at Dynadot’s own checkout before paying. Spotted something wrong?
Work at Dynadot? Claim this listing to correct what we have recorded. Claims are checked against evidence before anything changes. Or feature your business — placement is labelled and never changes the facts above.
Follow Dynadot
Get notified when its stablecoin payment options change — a coin added or dropped, a gateway switch, or acceptance withdrawn. Dated and sourced, or not sent.
Double opt-in. Nothing is sent until you confirm, and every email links to manage or unfollow.
Is this information still correct?
Payment options change without notice. If Dynadot’s checkout no longer matches what is on this page, tell us — an editor re-verifies against the merchant’s own documentation before anything changes here.
Reports go to a review queue. They never change a listing directly.