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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
16AveniaPayments & Payouts · RemittanceListed by Circle for Arc; Brazilian real to USDC corridors through a payments API.IntegratesAnnounced2026-09-02
17AWSDeveloper Infrastructure · RPCListed by Circle for Arc; cloud infrastructure underpinning Arc node and app deployments.ServesAnnounced2026-09-02
18AxelarBridges & Onramps · BridgesListed by Circle for Arc; general message passing and asset transfers into Arc.ServesAnnounced2026-09-02
19B2C2Exchanges & Trading · Market makersListed by Circle for Arc; institutional liquidity in USDC pairs.IntegratesAnnounced2026-09-02
20Bank FrickBanks & Enterprises · BanksListed by Circle as a bank partner for Arc; Liechtenstein institutional use is not yet detailed.IntegratesAnnounced2026-09-02
21BDACS (KRW1)Stablecoins & Tokenized Assets · Stablecoin issuersListed by Circle for Arc; Korean won stablecoin KRW1 issued from a regulated custodian.IssuesAnnounced2026-09-02
22BBinance WalletWallets & Custody · Consumer walletsNamed in Circle's Arc release; wallet support for holding and moving USDC on Arc.ServesAnnounced2026-09-02
23BitGoWallets & Custody · CustodiansListed by Circle for Arc; qualified custody and prime services for institutional USDC.ServesAnnounced2026-09-02
24Bitso / JunoStablecoins & Tokenized Assets · Stablecoin issuersListed by Circle for Arc; Mexican peso stablecoin MXNB issued through Bitso's Juno arm.IssuesAnnounced2026-09-02
25BitvavoExchanges & Trading · ExchangesListed by Circle for Arc; European exchange support for USDC on Arc.IntegratesAnnounced2026-09-02
26BlackRockBanks & Enterprises · Asset managersFounding validatorFounding validator; named by Circle for tokenized fund work on Arc, in development rather than live.IntegratesAnnounced2026-09-02
27BlockdaemonDeveloper Infrastructure · RPCListed by Circle for Arc; node and staking infrastructure for institutions.ServesAnnounced2026-09-02
28BlockradarWallets & Custody · Embedded walletsNon-custodial wallet infrastructure for fintechs; named in Circle's own Arc account-abstraction docs.ServesTestnet2026-09-02
29BlockscoutDeveloper Infrastructure · Indexing & explorersListed by Circle for Arc; an open-source block explorer for Arc transactions.ServesAnnounced2026-09-02
30BNYBanks & Enterprises · BanksNamed by Circle as an institutional integration in development; custody and cash reporting for Arc.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