Overview
Mantle DeFi Mantle Testnet

Swaps

A simple live testnet route: quote MNT into ArcPay Test Credit, sign with your wallet, and keep the tx hash as proof. Partner venues are shown only when they have real evidence.

Live path
MNT -> CREDIT
ArcPay vault
Policy
Required
Before execution
Vault
0x4190...5c8e
Mantle Sepolia
Agent
treasury-router
Treasury route
Live swap flow

Quote, sign, prove

No manual order IDs here. The page builds the route, the wallet signs, and ArcPay records the tx.

Enter an amount, quote the live Mantle vault, then sign the swap in your wallet.
Quote
Not quoted
Transaction
No tx yet
Live testnet

ArcPay Mantle vault

Wallet-signed MNT -> ArcPay test-credit route. This is the live demo path.

Contracts found

Agni Sepolia

Router/quoter contracts exist on Mantle Sepolia. ArcPay does not mark it complete without a real quote, signed tx, and balance proof.

Mantle mainnet handoff

RealClaw

RealClaw supports Mantle, but Telegram info says no testnet. ArcPay stores evidence only when RealClaw returns a venue proof.

Solana-only

Byreal Agent Skills

Byreal confirmed Skills are Solana-only. Mantle Track 6 uses RealClaw/Byreal CLI evidence, not fake Skills execution.

Agent payload preview
{
  "protocol": "arcpay-mantle-swap",
  "chain": "mantle-testnet",
  "action": "swapNativeToToken",
  "amountMnt": "0.01",
  "agent": "treasury-router",
  "routeUri": "arcpay://mantle/swap?agent=treasury-router&from=MNT&to=ArcPay+Test+Credit&slippage=0.5&memo=Policy-approved+MNT+testnet+route+for+agent+treasury+credit.",
  "proofRequired": [
    "wallet signature",
    "Mantle tx hash",
    "vault quote",
    "ArcPay audit record"
  ],
  "liveExecutor": "0x41903813e9c555C767b9F19F0cb099dc4d325c8e",
  "agniSepolia": {
    "Factory": "0xA9AcD50B042A72c33d05fDcC8ad209d3aD361762",
    "SwapRouter": "0xe38cfa32cCd918d94E2e20230dFaD1A4Fd8aEF16",
    "Quoter": "0xA82F8dC4704d3512b120de70480219761F24B6Eb",
    "QuoterV2": "0x9Da17239a4170f50A5A2c11813BD0C601b5c9693",
    "WMNT": "0x67A1f4A939b477A6b7c5BF94D97E45dE87E608eF"
  },
  "boundaries": {
    "realclaw": "Mantle mainnet handoff/evidence only; no testnet execution claim.",
    "byrealSkills": "Solana-only per Byreal team message.",
    "merchantMoeFluxionUsdyMeth": "Mainnet references until official Mantle Sepolia execution exists."
  }
}