Payments & Payouts
PSPs on Arc · 15
PSPs projects inside Payments & Payouts on Arc. 15 entries are tracked in this subcategory. Every row carries an editor-written sentence on what the project actually does with the chain, a status reflecting what we observed rather than what was announced, and the dated source we checked it against. Statuses move in both directions, so the date on each row matters as much as the word. If a project belongs here and is missing, or one of these is out of date, send it to us and we will check it.
| # | Project | What it builds on Arc | Role | Status | Links | Checked |
|---|---|---|---|---|---|---|
| 01 | Listed by Circle for Arc; cross-border corporate payments settled in USDC. | Integrates | Announced | 2026-09-02 | ||
| 02 | Listed by Circle for Arc; emerging-market pay-ins and payouts settled in USDC. | Integrates | Announced | 2026-09-02 | ||
| 03 | Listed by Circle for Arc; alternative payment methods across Latin America settled in USDC. | Integrates | Announced | 2026-09-02 | ||
| 04 | Listed by Circle for Arc; core banking and payment processing exposure to USDC settlement. | Integrates | Announced | 2026-09-02 | ||
| 05 | FFiservPayments & Payouts · PSPs | Named in Circle's Arc testnet release; core banking and merchant processing exposure. | Integrates | Announced | 2026-09-02 | |
| 06 | Hecto FinancialPayments & Payouts · PSPs | Listed by Circle for Arc; Korean payment processing with USDC settlement. | Integrates | Announced | 2026-09-02 | |
| 07 | LianLianPayments & Payouts · PSPs | Listed by Circle for Arc; cross-border settlement for Chinese merchants and marketplaces. | Integrates | Announced | 2026-09-02 | |
| 08 | MercoinPayments & Payouts · PSPs | Listed by Circle for Arc; consumer payment products in Japan built on USDC. | Integrates | Announced | 2026-09-02 | |
| 09 | Listed by Circle for Arc; a single API for platforms embedding stablecoin payments. | Integrates | Announced | 2026-09-02 | ||
| 10 | Listed by Circle for Arc; a global PSP that would settle merchant payouts in USDC. | Integrates | Announced | 2026-09-02 | ||
| 11 | Listed by Circle for Arc; merchant payment acceptance with USDC settlement. | Integrates | Announced | 2026-09-02 | ||
| 12 | Listed by Circle for Arc; global business accounts and payouts in USDC. | Integrates | Announced | 2026-09-02 | ||
| 13 | Sasai FintechPayments & Payouts · PSPs | Listed by Circle for Arc; African remittance and merchant services in USDC. | Integrates | Announced | 2026-09-02 | |
| 14 | WorldPayPayments & Payouts · PSPs | Listed by Circle for Arc; acquiring and merchant settlement in USDC, not yet observed live. | Integrates | Announced | 2026-09-02 | |
| 15 | Listed by Circle for Arc; licensed stablecoin on and off ramps across African markets. | Integrates | Announced | 2026-09-02 | ||
Questions
What counts as a psps project on Arc?
A project whose primary work on Arc falls under psps within Payments & Payouts. Each entry has one primary subcategory so a project appears once, in the place readers would look for it first.
How is status decided?
Status reflects what we observed on the date shown, not what a project announced. Every entry carries a dated source you can open and check yourself. Live can become Inactive if activity stops.
Does paying change where a project appears?
No. Paid entries are labelled Listing, sit in the same ranked order as everything else, and use rel="sponsored". Payment never affects status, flags, evidence or the Editor's Index.




