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Editorial · unpaid

The Editor's Index · 179

The Editor's Index is our own shortlist: the projects we think are the clearest examples of real work on Arc. It cannot be bought, it is never influenced by payment, and an entry can be removed from it as easily as it was added. Editorial entries are marked with a warm dot after the name and their outbound links are not sponsored, because nobody paid for them. This is an opinion, not a rating, and certainly not investment advice or a safety judgment. The same dated evidence standard applies to every row here as to every other row in the directory.

Filters
StatusAll 179Live on Arc 0Testnet 5Announced 173Inactive 1RoleDeploys 26Integrates 82Issues 11Serves 60Editor’s Index 179
#ProjectWhat it builds on ArcRoleStatusLinksChecked
151TThe Crypto AppDeveloper Infrastructure · Indexing & explorersConsumer market-tracking app; says it will add Arc coverage once mainnet data is available.ServesAnnounced2026-09-02
152thirdwebDeveloper Infrastructure · Token toolingListed by Circle for Arc; contract and agent tooling for teams shipping on Arc.ServesAnnounced2026-09-02
153TThunesPayments & Payouts · Payroll & payoutsNamed in Circle's Arc release; cross-border payouts network reaching bank and wallet endpoints.IntegratesAnnounced2026-09-02
154TTowerExchangeExchanges & Trading · AggregatorsA stablecoin DEX aggregator for Arc named in an official Arc Builder Spotlight.DeploysAnnounced2026-09-02
155TransakBridges & Onramps · Fiat onrampsListed by Circle for Arc; a fiat onramp developers embed to fund Arc wallets.IntegratesAnnounced2026-09-02
156TRMCompliance & Analytics · Blockchain intelligenceListed by Circle for Arc; blockchain intelligence for firms monitoring Arc activity.ServesAnnounced2026-09-02
157TTrustSwap LaunchpadLaunchpads, NFT & Meme · LaunchpadsToken launch venue that says it will deploy on Arc; no Arc contract observed yet.DeploysAnnounced2026-09-02
158TurnkeyWallets & Custody · Key managementListed by Circle for Arc; key management infrastructure for teams holding Arc balances.ServesAnnounced2026-09-02
159uuarc.meLaunchpads, NFT & Meme · LaunchpadsA claimed Arc token launchpad promising USDC-settled trading — no team, docs or contract yet observed.DeploysAnnounced2026-09-02
160UUniswapExchanges & Trading · DEXsNamed in Circle's Arc release; the AMM protocol intended as an on-chain FX venue for Arc.DeploysAnnounced2026-09-02
161UUniswap LabsExchanges & Trading · DEXsNamed in Circle's Arc release; the developer behind the Uniswap protocol and interface.DeploysAnnounced2026-09-02
162UUpbitExchanges & Trading · ExchangesNamed in Circle's Arc release; Korean exchange support for Arc deposits and withdrawals.IntegratesAnnounced2026-09-02
163UtilaWallets & Custody · Embedded walletsListed by Circle for Arc; institutional wallet operations and policy controls.ServesAnnounced2026-09-02
164VVelodromeExchanges & Trading · DEXsNamed in Circle's Arc testnet release; liquidity venue exploring Arc deployment.DeploysAnnounced2026-09-02
165VisaBanks & Enterprises · Card networksFounding validatorFounding validator; named by Circle as a settlement partner for card flows on Arc.IntegratesAnnounced2026-09-02

Questions

Can a project pay to join the Editor's Index?

No. The Index is not for sale in any form, and paying projects are told so before they submit. A Listing is a paid submission and a different thing entirely.

How does a project get into the Index?

We add it. Typically because it shipped something real on Arc, documented it, and the work stands up when we check the sources.

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.