Accept USDC on Optimism in Singapore
Non-custodial USDC checkout on Optimism for businesses in Singapore (SGD).
Ideal APAC hub for multi-chain stablecoin checkout. Route USDC payments on Optimism to keep fees predictable and settlement instant.
- USDC on Optimism
- Merchants in Singapore
- 1% flat fee
- Zero chargebacks
- HMAC webhooks + payment links
Why USDC on Optimism
Optimism is a strong rail for USDC transfers. Zateway monitors the chain, confirms payment, and settles directly to your wallet — ideal for Singapore teams that want speed without custody risk.
Singapore context
Asia fintech hub with MAS Payment Services Act clarity. MAS licensing for payment services.
Launch checklist
Sign up, connect wallet, create a USDC/Optimism session or payment link, verify webhooks, then fulfill. Start in sandbox before switching to live keys in Singapore.
FAQ
Can I accept USDC on Optimism in Singapore?
Yes. Zateway supports USDC on Optimism for merchants in Singapore with direct-to-wallet settlement.
What is the fee?
1% flat per successful payment. Network gas is paid by the payer.