Role
Integrating Arc into an existing product · 82
These companies are wiring Arc into a product or a rail that already exists: a payment processor adding a settlement option, a bank testing transfers, an exchange enabling the network, a card programme funding spend from an on-chain balance. They usually deploy nothing themselves, so there are no on-chain checks — that is a property of the role, not a gap. What matters instead is whether the integration is available to real customers, which is exactly what the status and its dated evidence record.
| # | Project | What it builds on Arc | Role | Status | Links | Checked |
|---|---|---|---|---|---|---|
| 46 | IInvescoBanks & Enterprises · Asset managers | Named in Circle's Arc testnet release; asset manager exploring tokenized fund settlement. | Integrates | Announced | 2026-09-02 | |
| 47 | Day-one integration named by Circle; market making for Arc stablecoin pairs at launch. | Integrates | Announced | 2026-09-02 | ||
| 48 | Day-one integration named by Circle; exchange support for Arc deposits and withdrawals. | Integrates | Announced | 2026-09-02 | ||
| 49 | Kyobo LifeBanks & Enterprises · Corporates | Listed by Circle for Arc; Korean insurer exploring tokenised settlement. | Integrates | Announced | 2026-09-02 | |
| 50 | LianLianPayments & Payouts · PSPs | Listed by Circle for Arc; cross-border settlement for Chinese merchants and marketplaces. | Integrates | Announced | 2026-09-02 | |
| 51 | Founding validator; named by Circle in the Arc mainnet release as a card-network participant. | Integrates | Announced | 2026-09-02 | ||
| 52 | MercoinPayments & Payouts · PSPs | Listed by Circle for Arc; consumer payment products in Japan built on USDC. | Integrates | Announced | 2026-09-02 | |
| 53 | MMoneyGramBanks & Enterprises · Founding validatorsFounding validator | Founding validator named in Circle's Arc mainnet release; cash-out corridors not yet detailed. | Integrates | Announced | 2026-09-02 | |
| 54 | MMyazaPayments & Payouts · Remittance | Pan-African multi-currency payments wallet; reported Circle grant recipient, not confirmed by Circle directly. | Integrates | Announced | 2026-09-02 | |
| 55 | Listed by Circle for Arc; a single API for platforms embedding stablecoin payments. | Integrates | Announced | 2026-09-02 | ||
| 56 | NNoncoExchanges & Trading · Market makers | Named in Circle's Arc release; institutional trading and liquidity in stablecoin markets. | Integrates | Announced | 2026-09-02 | |
| 57 | Listed by Circle for Arc; a global PSP that would settle merchant payouts in USDC. | Integrates | Announced | 2026-09-02 | ||
| 58 | PPayritPayments & Payouts · Remittance | Cross-border USDC wallet for Nigerian users; reported Circle grant recipient, not confirmed by Circle directly. | Integrates | Announced | 2026-09-02 | |
| 59 | Listed by Circle for Arc; merchant payment acceptance with USDC settlement. | Integrates | Announced | 2026-09-02 | ||
| 60 | Listed by Circle for Arc; global business accounts and payouts in USDC. | Integrates | Announced | 2026-09-02 | ||
Questions
Why are there no on-chain checks on these entries?
Integrators generally deploy no contracts of their own. Showing empty checks would be misleading, so nothing is rendered.
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.


