⇄ Trade ◈ Balance ✦ Oneliq AI ◎ Portal ▦ Dashboard Blog Docs 💧 Faucet ↗
Oneliq is Live on Arc Testnet

One USDC. One Balance. Everywhere.

Oneliq is a unified stablecoin platform that simplifies how you use USDC across chains - see eight chains as one balance, then spend, batch pay, and consolidate with a single signature, all on Arc with Circle's native stablecoin stack. Oneliq AI now in preview.

Spend Anywhere Try Oneliq AI →
8
Chains Unified
~20s
CCTP Fast Bridge
Sub-1s
Arc Finality
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◆ One Balance · Three Surfaces

Spend. Automate.
Read the receipts.

Spend USDC anywhere via Circle Gateway and CCTP V2, automate wallet top-ups with Oneliq AI, and track every balance and move in your Dashboard.

◆ Unified Balance

One Balance.
Every Chain.

Deposit USDC once and it becomes one spendable balance across eight chains. Pick where it lands, sign once, done - Circle Gateway settles the rest. No bridging tab, no second app.

⚡ Auto, Single, or Manual source selection
⇉ Batch Pay - many recipients, grouped by destination
⤵ Consolidate - sweep every chain into one
Gasless mint on the destination · non-custodial
Unified Balance TESTNET
Arc Ethereum Sepolia Base Sepolia Avalanche Fuji Arbitrum Sepolia OP Sepolia Polygon Amoy Unichain Sepolia
1,284.50 USDC
Spendable on any chain · 8 chains, one number
ToBase Sepolia
Route3 sources → 1 signature
Gas on destinationFree · Circle forwarder
One EIP-712 signature · Circle Gateway · Non-custodial
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Lifetime USDC volume moved through Oneliq · live, on-chain verified
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Total users across all surfaces
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Transactions tracked on 8 chains
◇ Getting Started

From Wallet to
Spend Anywhere

Connect, fund with testnet USDC, see your unified balance across chains, then spend instantly anywhere - or let Oneliq AI keep any wallet topped up for you.

Step 01
🦊
Connect Wallet

Use MetaMask or any EVM-compatible wallet. Add Arc Testnet (chainId 5042002) and you're ready - USDC is the native gas token.

Step 02
💧
Get Testnet USDC

Claim free USDC from faucet.circle.com - Circle's official Arc Testnet faucet. The same USDC works for trade, agent, and gas.

Step 03
Spend Anywhere

Open Balance, deposit once, and spend on any chain with a single signature - Auto, Single, or Manual sourcing, Batch Pay for many recipients, Consolidate to sweep everything onto one chain.

Step 04
Automate with Oneliq AI

Open Oneliq AI (preview) and describe what you want in chat - it prefills the rule or transfer, you review and sign. Auto top-ups keep any wallet above your floor. Daily cap, revocable anytime.

One USDC.
One Balance.
Everywhere on Arc.

Oneliq is a unified stablecoin platform built for Arc. Connect any wallet, see your USDC on every supported chain as one spendable balance, and spend, batch pay, or consolidate with a single signature. Currently live on Arc Testnet - now with Oneliq AI in preview: describe what you want in chat, review, and sign.

◈ Roadmap

Where We're Going

A focused build path - unified stablecoin spend live today, Oneliq AI in preview, then multi-asset automation and treasury operations toward production readiness.

Q3 · 2026 · Now
Platform Optimization

Trade, Unified Balance, the Auto-Replenish Agent (preview), and History are live on Arc Testnet - now improving execution and liquidity routing, cross-chain settlement, agent reliability, and overall performance.

Q4 · 2026
Agent General Availability

Release the Auto-Replenish Agent as General Availability - mobile-friendly signing, execution notifications, and improved automation reliability.

Q1 · 2027
Multi-Asset Automation

Expand automation beyond USDC with EURC support, cross-stable automation rules, and the first public Operations Dashboard (Beta).

2027 · H2
Treasury Ops & Production

Operations Dashboard GA with treasury & payroll workflows, portfolio analytics, and CSV reporting - then an independent security audit, bug bounty, developer integrations, and early enterprise pilots.