See your USDC across every chain in one balance, spend it instantly anywhere via Circle Gateway and CCTP V2, and let idle stablecoins earn tokenized U.S. Treasury yield. Built on Arc Testnet with Circle's native stablecoin stack.
Spend USDC anywhere via Circle Gateway and CCTP V2, earn tokenized U.S. Treasury yield on idle balances, and provide liquidity — all from the same wallet.
Connect any wallet, see your USDC across every supported chain alongside Circle Gateway pre-deposits — all in one selector. Spend instantly anywhere via CCTP V2 settlement.
Idle USDC earns tokenized U.S. Treasury yield via Hashnote's USYC. Per-block accrual through the on-chain Teller oracle, redeem any market hour.
Provide liquidity to Arc-native pairs and earn a share of every swap. Constant-product AMM with full position tracking and instant withdraw.
Pick a source — wallet on any chain or Circle Gateway pre-deposits — and spend USDC anywhere. CCTP V2 settles cross-chain in seconds. No bridging tab, no second app.
Connect, fund with testnet USDC, see your unified balance across chains, then spend instantly anywhere — and let idle stablecoins keep earning USYC yield in the background.
Use MetaMask or any EVM-compatible wallet. Add Arc Testnet (chainId 5042002) and you're ready — USDC is the native gas token.
Claim free USDC from faucet.circle.com — Circle's official Arc Testnet faucet. The same USDC works for trade, vault, pool, and gas.
Open Trade and pick a source — wallet on any chain or Circle Gateway pre-deposits. CCTP V2 settles your USDC across chains in seconds.
Park spare USDC in the USYC Vault to earn tokenized U.S. Treasury yield via Hashnote's on-chain Teller. Redeem any market hour.
ArcSwap unifies stablecoins across chains. Connect any wallet, see your USDC on every supported chain alongside Circle Gateway pre-deposits, and spend instantly anywhere — while idle balances earn tokenized U.S. Treasury yield via USYC. One stack, every surface.
A focused build path — unifying stablecoin spend across chains, layering yield on idle balances, then hardening for ecosystem rollout.
Launch ArcSwap public beta on Arc Testnet. Ship Unified Balance (wallet + Gateway as one selector), production CCTP V2 flows, and polished wallet UX with EIP-6963 detection.
Integrate the USYC vault with smoother Entitlements (allowlist) UX, redemption queue UI, position history. Add account abstraction for gasless USDC-paid transactions.
Transaction reliability and observability, additional chain support (high-stablecoin-volume networks), spend analytics with B2B memo references, and production hardening for mainnet readiness.
RFQ-driven USDC ⇄ EURC PvP settlement via the Arc FxEscrow contract, multi-vault expansion beyond USYC, and Arc Mainnet launch when ready.