Paper Trade
Practice USDC ↔ EURC with live market prices and fake money. Zero on-chain risk. Perfect sandbox before you commit real funds to the Arc / Base / Monad swap page.
Live EUR/USD
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1 USDC buys
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1 EURC buys
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refresh in 20s
Waiting for price samples…
Trade
Simulated fee: 10 bps (mimics real swap costs).
You receive ≈ —
Portfolio
Start: 10,000 USDC. Live PnL at current market rate.
USDC
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EURC
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Equity (USD)
$0.00
PnL
+$0.00 (0.00%)
Trade History
No trades yet. Make your first paper trade.
Honest disclosure
- This is 100% simulated. No tokens move on-chain. Balances live in your browser only.
- Price source: CoinGecko public API (cached 30s server-side). Refreshes every 20 seconds.
- The 10-bps simulated fee approximates real DEX costs on Arc / Base / Monad. Real swap costs can be higher for small trade sizes and during volatility.
- PnL here does not predict real trading results. Consistent profit from scalping USDC↔EURC on-chain is extremely rare — fees usually eat the forex edge.