The home of stablecoin finance on Arc.

Arc Finance Hub is one address for every USDC-native primitive on Arc: payment links, bill splits, micro-payments, instant checkout and programmable streams. Connect once — Arc Finance Hub remembers your wallet, and shows your activity across every Arc app you have ever used.

Explore the toolkit See my Arc footprint

5 production-ready apps USDC as gas · 6 decimals EIP-712 + EVM compatible

YOUR ARC PASSPORT

not connected

WALLET

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USDC balance

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Tools used

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One identity across Fastysend · SplitIt · MicroSub · icx · ArcYield · AutoPay · Escrow

How real users flow through the Hub

The tools are independently useful — but the magic is composition. Below are day-to-day scenarios that thread multiple Arc apps together — including recurring calendar-driven flows powered by Arc AutoPay.

The Arc finance toolkit

Five battle-tested apps for the most-requested stablecoin primitives. Each one is independently deployable, but together they form a complete USDC-native finance stack on Arc.

7 apps · all USDC-native

Why a Hub?

Each app on its own is a primitive. Together, they're a wallet replacement for everyday finance — payroll, splits, subscriptions, point-of-sale, and personal payment links. Arc Finance Hub is the only place a user needs to bookmark.

Your Arc footprint

Live, on-chain activity for your wallet, queried from the Arc Testnet RPC. Refresh after using any of the apps and your stats update automatically.

USDC balance

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on Arc Testnet

Lifetime USDC sent

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across all apps

Lifetime USDC received

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from any source

USDC transactions

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in + out

Apps touched

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of 6

Per-app activity

Arc Fin Hub Points leaderboard

Power users of the Arc ecosystem. Points are computed from on-chain activity across all five apps and recorded the moment a wallet connects. Climb the ladder by using more tools, moving more USDC, and unlocking the Ecosystem Champion bonus.

Why we built on Arc

Arc is the first chain where USDC behaves the way users intuitively expect: balance, transfer, gas — all in the same token. Every app in the Hub takes a hard dependency on that, and gets a UX win other chains cannot match.

USDC is the gas token

No ETH, no MATIC, no bridging. A user with USDC can use every tool, period.

Full EVM compatibility

EIP-712 signatures, standard ABIs. We ship the same Solidity that runs on Ethereum.

Sub-second finality

A confirmed checkout, split contribution or stream claim lands faster than a card swipe.

Built for paymasters

Arc's modular paymaster ecosystem lets recipients with $0 balance still claim — perfect for our gasless link/claim flows.

Roadmap

What this grant unlocks — measurable milestones, all reusable across the toolkit.

M1 · NOW

Hub MVP live

Eight sub-tools wired up, wallet persistence, on-chain activity profile. This is the page you're on.

M2 · Q3 2026

Unified app shell

Embed each app inside the Hub via iframe or pluggable web-components, with a single shared session and wallet bus.

M3 · Q4 2026

Paymaster + CCTP

Onboard from any CCTP chain. Sponsor first-touch gas for new wallets so the first USDC moment is friction-free.