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FlowFiARC TESTNET
ENCODE CLUB × CIRCLE — PROGRAMMABLE MONEY HACKATHON

The AI‑powered DeFi
operating system for Arc.

Swap, bridge, launch tokens, and manage stablecoins — through one intelligent Copilot. Verified contracts, all built and live on Arc Testnet.

Native USDC
CCTP V2
AI Copilot
Open AMM Pools
Token Launch
Seedless Wallets
Track: Build Arc / DeFi
Kazım — sekuler.eth
github.com/sekuler/arc-defi-app
flowfi.finance
01 · DAILY DRIVER

Home: the Copilot reads your wallet, not the other way around.

The AI Advisor scans idle balances and proactively surfaces the best place to put them to work — swap routes, pool opportunities, and portfolio context — computed live, not templated. Quick Actions collapse every core flow into one tap.

Real logic, not a chatbot skin: the suggestions are computed from live on-chain data — pool reserves, balances, and rates — not a canned response.

$211.05
Portfolio value
18
Active pools
10
Open positions
flowfi.finance/home
FlowFi Home
02 · ANALYTICS

Dashboard: net worth, allocation, and activity in one view.

Every balance is pulled live from Arc Testnet — no mocked numbers. Portfolio allocation, transaction counters, and quick-trade shortcuts sit above the fold so users never have to hunt for their own data.

Full transaction lineage: the all-time transaction counter and incoming/sent breakdown are pulled directly from on-chain history, not a cached estimate.

353
All-time txns
60.3%
EURC allocation
flowfi.finance/dashboard
FlowFi Dashboard
03 · MULTI-CHAIN STATE

Portfolio: one unified USDC balance, four chains.

FlowFi doesn't just show the Arc balance — it aggregates native USDC held across Arc Testnet, Ethereum Sepolia, Base Sepolia, and Arbitrum Sepolia into a single "Unified USDC Balance," because Circle's rails make that USDC fungible across chains.

This view only makes sense with native USDC: unifying balances across chains would be meaningless with wrapped assets — it works because CCTP mints the real thing everywhere.

$512.61
Unified USDC
4
Chains tracked
flowfi.finance/portfolio
FlowFi Portfolio
04 · CORE TRADING

Swap: an open pool today, a real aggregator after mainnet.

USDC ⇄ EURC settles against ArcFactoryV2, a genuine x·y=k pool with a 0.3% fee — anyone can add liquidity, FlowFi holds none of it. When a pool's liquidity is too thin to quote safely, the UI shows a live FX reference instead and closes the venue rather than execute a bad fill.

Deliberate architecture, not a workaround: FlowFi is built to be a router, not a market maker — the same reason it will route to real deep liquidity (Uniswap, LI.FI) on Arc mainnet after Sept 16, rather than ever holding its own swap reserves.

0.3%
LP fee
x·y=k
Constant-product
flowfi.finance/swap
FlowFi Swap
05 · CROSS-CHAIN

Bridge: genuine CCTP V2 — burn, attest, mint.

No wrapped tokens, no synthetic bridge risk. FlowFi calls Circle's actual Cross-Chain Transfer Protocol V2: burn USDC on the source chain, wait for Circle's attestation, mint native USDC on Arc. The four-step flow is shown transparently to the user.

~20 second settlement: CCTP V2's fast-transfer path is what makes native, trust-minimized bridging usable in a live product demo.

~20s
Est. bridge time
3
Supported assets
flowfi.finance/bridge
FlowFi Bridge
06 · PERMISSIONLESS ISSUANCE

Launch Token: deploy an ERC-20, seed liquidity, done.

ArcTokenFactory lets anyone deploy a token, pair it against USDC, and seed a pool in one flow — no code required. The recently-launched feed proves this isn't a form that dead-ends; real tokens (ENCODE, SHMYAK) have gone through it.

Closes the loop with Liquidity Pools and Swap: a token launched here is immediately tradeable across the rest of the app — the three modules share one factory contract.

1M
Default initial supply
3
Steps to launch
flowfi.finance/launch
FlowFi Launch Token
07 · MARKET INFRASTRUCTURE

Liquidity Pools: a genuinely open AMM factory.

Anyone can create a pool for any token pair, add liquidity, and earn the 0.3% fee — this isn't a curated allowlist of assets. addLiquidity computes the ratio-matching amount before pulling funds, so a mismatched deposit is protected, not silently donated to the pool.

Mainnet-readiness hardening: the current factory adds a timelocked pause (2-day delay to activate, instant to lift) — the same Aave-style pattern used to protect against exploits without ever letting the team freeze user withdrawals.

6+
Live pools shown
0.3%
Uniform LP fee
flowfi.finance/pools
FlowFi Liquidity Pools
08 · ONBOARDING

Circle Wallet: one address, four chains, zero seed phrases.

Powered by Circle's Developer-Controlled Wallets — the same address works across Arc Testnet, Ethereum Sepolia, Base Sepolia, and Arbitrum Sepolia, with no browser extension and no seed phrase ever requested. This is the on-ramp for users who've never held crypto before.

Directly addresses Circle's stated mission: programmable money should be as easy to hold as a bank balance — this screen is that promise made literal.

4
Chains, 1 address
0
Seed phrases
flowfi.finance/circle-wallet
FlowFi Circle Wallet
09 · ECOSYSTEM VIEW

Stablecoin Analytics: every dollar on FlowFi, in one dashboard.

Platform-wide TVL, split by stablecoin, read live from on-chain contract balances every 60 seconds — not a static snapshot. Every figure links out to the block explorer for independent verification.

Built for both stablecoins from day one: USDC and EURC are both swappable and trackable here — USDC bridges across all four supported chains via CCTP.

flowfi.finance/analytics
FlowFi Stablecoin Analytics
10 · TRANSPARENCY

History: every claim in this deck, verifiable on-chain.

Nothing shown so far is simulated in a database — swaps, approvals, and transfers are real Arc Testnet transactions, filterable by type, each with a tx hash linking out to the block explorer.

The receipts for the whole deck: if a judge doubts any number on the previous twelve slides, this page — and Arcscan — is where it gets checked.

100%
Success rate shown
6
Contracts verified
flowfi.finance/history
FlowFi History
11 · SUMMARY

Built end-to-end on Arc, on Circle's rails.

FlowFi is ten working surfaces backed by verified smart contracts — not a Figma file. Every screenshot in this deck is a live Arc Testnet session.

01

Trading core — Swap, Bridge (CCTP V2)

02

Open market infrastructure — ArcFactoryV2 AMM, timelocked-pause hardened

03

Permissionless issuance — ArcTokenFactory + ArcFactoryV2 AMM

04

Onboarding — Circle Developer-Controlled Wallets, seedless

05

Intelligence layer — AI Copilot across Home and Swap