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 |
|---|---|---|---|---|---|---|
| 16 | CoinbaseExchanges & Trading · Exchanges | Listed by Circle for Arc; exchange and custody support for USDC moving on the chain. | Integrates | Announced | 2026-09-02 | |
| 17 | Listed by Circle for Arc; Japanese exchange support for USDC on Arc. | Integrates | Announced | 2026-09-02 | ||
| 18 | CCoins.PHBridges & Onramps · Fiat onramps | Named in Circle's Arc testnet release; Philippine onramp and remittance app for USDC. | Integrates | Announced | 2026-09-02 | |
| 19 | CommerzbankBanks & Enterprises · Banks | Listed by Circle as a bank partner for Arc; German corporate payments use is not yet detailed. | Integrates | Announced | 2026-09-02 | |
| 20 | Listed by Circle for Arc; stablecoin business accounts and payouts for online companies. | Integrates | Announced | 2026-09-02 | ||
| 21 | Listed by Circle for Arc; cross-border corporate payments settled in USDC. | Integrates | Announced | 2026-09-02 | ||
| 22 | CumberlandExchanges & Trading · Market makers | Listed by Circle for Arc; principal liquidity provision in stablecoin pairs. | Integrates | Announced | 2026-09-02 | |
| 23 | Deutsche BankBanks & Enterprises · Banks | Listed by Circle on the Arc ecosystem page as a bank partner; no integration detail published. | Integrates | Announced | 2026-09-02 | |
| 24 | Listed by Circle for Arc; emerging-market pay-ins and payouts settled in USDC. | Integrates | Announced | 2026-09-02 | ||
| 25 | DDmallBanks & Enterprises · Corporates | Named in Circle's Arc testnet release; retail commerce software exploring USDC settlement. | Integrates | Announced | 2026-09-02 | |
| 26 | DDTCCBanks & Enterprises · Founding validatorsFounding validator | Founding validator named in Circle's Arc mainnet release; no integration detail published yet. | Integrates | Announced | 2026-09-02 | |
| 27 | Listed by Circle for Arc; alternative payment methods across Latin America settled in USDC. | Integrates | Announced | 2026-09-02 | ||
| 28 | Listed by Circle as a bank partner for Arc; UAE corporate use is not yet detailed. | Integrates | Announced | 2026-09-02 | ||
| 29 | FFalconXExchanges & Trading · Market makers | Named in Circle's Arc release; prime brokerage and liquidity for institutional USDC flow. | Integrates | Announced | 2026-09-02 | |
| 30 | First Abu Dhabi BankBanks & Enterprises · Banks | Listed by Circle as a bank partner for Arc; UAE institutional use is not yet detailed. | 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.
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