Stablecoin FX on Arc
Arc is designed for stablecoin FX with transparent pricing, predictable fees and onchain settlement. App Kit swaps and bridges address application-level routes, while StableFX describes enterprise RFQ and escrow settlement patterns.
Arc is designed for stablecoin FX with transparent pricing, predictable fees and onchain settlement. App Kit swaps and bridges address application-level routes, while StableFX describes enterprise RFQ and escrow settlement patterns.
How XPayr applies it
XPayr currently exposes controlled swap and settlement planning, not an unrestricted StableFX market. Any executable route requires supported liquidity, contracts, slippage limits, an immutable fee quote and wallet authorization.
Arc Network capability documented by Arc
Yes. Arc Network has officially launched its Mainnet (Chain ID: 5042). XPayr supports live non-custodial checkout, verified routes, canonical Circle CCTP, Unified Balance and explorer reconciliation on Arc Mainnet alongside continued testnet access.
From merchant intent to a verified Arc transaction
Understand the primitive
Start with the exact Arc Network capability, supported asset and execution boundary instead of a generic blockchain promise.
Plan the route
Choose checkout, send, bridge, swap, Unified Balance, memo, batch or agent settlement and review its fee model.
Sign from the wallet
The merchant or payer wallet signs the operation. XPayr does not treat a browser response as settlement proof.
Verify and reconcile
XPayr checks chain, token, amount, recipient and transaction evidence before updating payment and fee ledgers.
Arc Network questions answered clearly
Stablecoin FX on Arc: How XPayr applies it
XPayr currently exposes controlled swap and settlement planning, not an unrestricted StableFX market. Any executable route requires supported liquidity, contracts, slippage limits, an immutable fee quote and wallet authorization.
Is this available on Arc Mainnet through XPayr?
Yes. Arc Network has officially launched its Mainnet (Chain ID: 5042). XPayr supports live non-custodial checkout, verified routes, canonical Circle CCTP, Unified Balance and explorer reconciliation on Arc Mainnet alongside continued testnet access.
Does XPayr custody funds or hide the network fee?
No. Wallets sign transactions, chain fees remain visible and XPayr records its operation fee separately. Standard successful checkout uses the configured XPayr gateway fee; advanced App Kit operations use their published fee quote.
Continue through XPayr tools for Arc
Swap stablecoins on Arc
App Kit Swap exchanges supported assets on the same chain and can combine with a bridge for crosschain conversion workflows. Estimates, slippage controls and stop limits matter because the final output depends on liquidity at execution time.
Verified on Arc MainnetBridge USDC to and from Arc
Arc App Kit Bridge abstracts the CCTP burn, attestation and mint sequence for supported USDC routes. It is designed to let users move native USDC between Arc, EVM networks and supported non-EVM environments without wrapped-liquidity accounting.
Verified on Arc MainnetArc Unified Balance
Unified Balance combines deposited USDC from supported blockchains into one chain-agnostic balance that can be spent on a destination chain. It reduces the need for a user to manually coordinate each bridge before a payment.
Verified on Arc MainnetPrimary references
Move from Arc research to a working XPayr payment flow.
Open a public XPayr planner, then create a merchant account to test checkout and wallet-signed operations on Arc Mainnet and Testnet.