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X402 · Arc Payment

Did that Arc payment actually land? Pass ?tx=0x… and optionally ?to=0x… and ?expect=1.50 to get the payer, the amount, whether it reached your address, confirmations, finality and the gas paid — all in USDC. Handles the thing that breaks most Arc integrations: USDC is the NATIVE gas token at 18 decimals in tx.value AND has a 6-decimal ERC-20 view, so a verifier that only reads Transfer logs reports real payments as zero. Read-only: checking never consumes the payment.

GET https://apexfaucet.xyz/api/x402/arc-payment

0.003 USDC on Base · payTo 0xd334ab5151c624cada654854e2879903dc4217ed

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

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