Preview a same-chain stablecoin conversion, slippage budget and XPayr operation fee before requesting an executable quote.
XPayr keeps ARC Mainnet payment execution review-gated until canonical production contracts, explorer support and low-value wallet-signed pilots are verified. Public tools and Testnet flows remain available for evaluation.
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 ARC operations use their published fee quote.
ARC uses USDC as gas, targets sub-second deterministic finality and combines EVM tooling with Circle payment and crosschain infrastructure. That removes volatile gas-token accounting from many stablecoin workflows.
Open the public planner, then create a free merchant account to test checkout and wallet-signed operations without enabling Mainnet.