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What is actually being built on Arc

Every project is checked against a source and dated. Announcements are labelled as announcements.

Browse the directoryHow listings work
Tracked
179
since 2 Sep
Live on Arc
0
mainnet opens 16 Sep
Testnet
5
observed on chain 5042002
Announced
173
named by the project or Circle · nothing observed yet
Payments & Payouts28 projectsBanks & Enterprises29 projectsStablecoins & Tokenized Assets11 projectsExchanges & Trading34 projectsDeFi & Credit6 projectsWallets & Custody23 projectsBridges & Onramps10 projectsDeveloper Infrastructure27 projectsCompliance & Analytics3 projectsLaunchpads, NFT & Meme8 projects

Directory

179 projects · checked against a source and datedHow we rank
Filters
StatusAll 179Live on Arc 0Testnet 5Announced 173Inactive 1RoleDeploys 26Integrates 82Issues 11Serves 60Editor’s Index 179
#ProjectWhat it builds on ArcRoleStatusLinksChecked
46CloudflareDeveloper Infrastructure · RPCListed by Circle for Arc; edge infrastructure and gateways for Arc applications.ServesAnnounced2026-09-02
47CoinbaseExchanges & Trading · ExchangesListed by Circle for Arc; exchange and custody support for USDC moving on the chain.IntegratesAnnounced2026-09-02
48CoincheckExchanges & Trading · ExchangesListed by Circle for Arc; Japanese exchange support for USDC on Arc.IntegratesAnnounced2026-09-02
49CCoins.PHBridges & Onramps · Fiat onrampsNamed in Circle's Arc testnet release; Philippine onramp and remittance app for USDC.IntegratesAnnounced2026-09-02
50CommerzbankBanks & Enterprises · BanksListed by Circle as a bank partner for Arc; German corporate payments use is not yet detailed.IntegratesAnnounced2026-09-02
51CopperWallets & Custody · CustodiansListed by Circle for Arc; institutional custody and off-exchange settlement.ServesAnnounced2026-09-02
52CopperxPayments & Payouts · Business accountsListed by Circle for Arc; stablecoin business accounts and payouts for online companies.IntegratesAnnounced2026-09-02
53CorpayPayments & Payouts · PSPsListed by Circle for Arc; cross-border corporate payments settled in USDC.IntegratesAnnounced2026-09-02
54CrossmintWallets & Custody · Embedded walletsListed by Circle for Arc; enterprise wallet and stablecoin infrastructure.ServesAnnounced2026-09-02
55CumberlandExchanges & Trading · Market makersListed by Circle for Arc; principal liquidity provision in stablecoin pairs.IntegratesAnnounced2026-09-02
56CurveExchanges & Trading · DEXsListed by Circle for Arc; a stableswap AMM design suited to Arc's stablecoin pairs.DeploysAnnounced2026-09-02
57Deutsche BankBanks & Enterprises · BanksListed by Circle on the Arc ecosystem page as a bank partner; no integration detail published.IntegratesAnnounced2026-09-02
58DFNSWallets & Custody · Embedded walletsListed by Circle for Arc; wallet-as-a-service key infrastructure for banks and fintechs.ServesAnnounced2026-09-02
59DinariStablecoins & Tokenized Assets · Tokenized securitiesListed by Circle for Arc; tokenized US equities issued as dShares backed one for one.IssuesAnnounced2026-09-02
60dLocalPayments & Payouts · PSPsListed by Circle for Arc; emerging-market pay-ins and payouts settled in USDC.IntegratesAnnounced2026-09-02

Guides

Status logs, comparisons and explainersAll guides
Developer InfrastructureArc block explorers and analytics tools: what tracks the chain, and how well9 min readBridges & OnrampsArc bridges and onramps: what's confirmed, what's testnet, what's just named — or gone inactive9 min readExchanges & TradingArc DEXs compared: AMMs, aggregators, and what "live" means on 16 Sep9 min readDeveloper InfrastructureArc infrastructure providers: RPC, indexers, oracles, and wallet infra compared10 min read