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receipt evidence

0x98f41b37...dc33a2

Back to Tollgate
creator amount0.002400USDC

refunded

Circle Developer Notes

This receipt binds a source payment to the answer that used it; FeeRouter-routed receipts accrue into creator-claimable balances. The previous hash links it into the append-only attribution ledger.

payment statusrefunded
settlement moderefunded
amount0.002400 USDC
receipt hash0x98f41b3710c3c32c5151b10944280175a5fa9d758e171922e84c8c7ce9dc33a2
previous hash0x9f6fabb054b025edabdba871ca770faab63501981d3df65d81c42c91f05a0010
query id0x677da74ffbe3f5b7
source idcircle-gateway-nano
creator wallet0x2222...2222
created at2026-07-06T14:27:20.477Z
payment resourcetollgate-refund:unused-source
query payment hashnot reader-paid
payerlocal proof
Arc txpending settlement
FeeRouter splitnot FeeRouter-routed
FeeRouter createSplitnot FeeRouter-routed
FeeRouter paynot FeeRouter-routed
contributorssingle recipient
canonical URLhttps://developers.circle.com/gateway/nanopayments
content fetched at2026-07-06T14:27:20.477Z
source content hash0x97b1dfcbb397a7c204b4b5b82092465aa54607fa00cec86216655020f7b21f67
source excerpt hash0x040ead003a061a3df77b69f1231ee277069666b951ead02b685c8626bd888d00
ownership proofseed-demo
ownership signernot verified

answer context

How does x402 settle payments on Arc?

x402 settles payments on Arc through the 'exact' scheme, which settles EIP-3009 USDC authorizations directly on Arc as a single USDC transfer, making the reader's debit a verifiable on-chain transaction. Arc itself is designed for stablecoin-native settlement with USDC gas and sub-second finality.

Open answer evidence

Gateway Nanopayments Primer

Circle Developer Notes / 0.002400 USDC
Covers x402 payment clearing via Circle Gateway batching of EIP-3009 authorizations, sub-cent settlement without per-payment gas. Complements exact scheme with batched alternative.Seed/demo content from Circle Developer Notes. Title: Gateway Nanopayments Primer. Excerpt: Circle Gateway batches signed EIP-3009 authorizations so x402 payments can clear at sub-cent values without per-payment gas. Tags: circle, gateway, eip-3009, x402, usdc. Canonical URL: https://developers.circle.com/gateway/nanopayments.