answer evidence

0x9bc4adf5...1f2620

Back to Tollgate
citation payments recorded0.006100USDC

agentic reasoning loop / server judge-strict / 0x5b0d3e3b047cef28

How does x402 settle reader payments on Arc, exact vs Gateway-batched?

Based on the available sources, x402 payments on Arc leverage Circle Gateway's batching of signed EIP-3009 authorizations to enable sub-cent value payments without per-payment gas costs. Arc provides stablecoin-native settlement with USDC and sub-second finality. The Driplet implementation demonstrates x402 nanopayments settled on Arc with <500ms settlement times and payments as small as $0.000001 with zero gas. However, the purchased sources do not contain specific technical details distinguishing between 'exact' settlement versus 'Gateway-batched' settlement methods, so this distinction cannot be answered from the available information.

3 sources bought / 3 cited / 0 refunded

citations3
receipts3
reader paid0.000000
creator payouts (reader-paid)0.006100
protocol retained (reader-paid)not reader-paid
budget utilizationn/a
latest receipt0x4f8a4408...951371
query id0x5b0d3e3b047cef28
query hash0x36446a2dfa82c92b38d664b5d2b5c4aea02fdc81f6d1819d83adf301fc42b540
answer hash0x9bc4adf56be554d1330c80e8de3ad45a80d8cbbb0fe5fec1fc54cb0ca81f2620
created at2026-07-06T10:52:11.282Z
record agent modellm
agent modelclaude-haiku-4-5-20251001
server agent modejudge-strict
receipt count3
reader payment hashnot reader-paid
reader paid0.000000 USDC
creator payouts (reader-paid)0.006100 USDC
protocol retained (reader-paid)not reader-paid
budget utilizationn/a

agent accountability

Budget envelope and proof anchors

budget envelope0.006500 USDC
spent on sources0.006100 USDC
unused0.000400 USDC
source cap3/7 bought
covenant policynot published locally
allowed domainsregistered source URLs only
TrackRecord anchornone
SlashBond statusnot published locally
receipt chain hash0x8569c305b3402e3f588e5147f214c6fad62f831426fabaa6c562b7a1b2ccd55e

source market

Budgeted citation decision

source budget0.006500
agent spent0.006100
remaining0.000400
market sweep3/7
CitePay Agent Commerce Network — Hire Specialized AI Agents with USDCCitePay Markets / score 18 / 0.001000 USDC
Bought: relevance score 18 cleared the budget policy.
Shadow Float V2 live external agent boardqdee / score 21 / 0.001500 USDC
Bought: relevance score 21 cleared the budget policy.
Lepton RFB NotesCanteen Research / score 17 / 0.001800 USDC
Bought: relevance score 17 cleared the budget policy.
Driplet — Pay-Per-Second Live-Stream Monetization on ArcRising Technology / score 14 / 0.001500 USDC
Verified creator source demonstrating live gasless EIP-3009 USDC settlement on Arc with autonomous payee splits—practical reference for exact nanopayment vs batched flows.
Gateway Nanopayments PrimerCircle Developer Notes / score 14 / 0.002400 USDC
Directly addresses Gateway batching of x402 payments via EIP-3009, core to exact vs batched settlement comparison.
Arc Settlement SketchArc Builder Desk / score 10 / 0.002200 USDC
Covers Arc settlement mechanics, USDC finality, and payment workflows—essential context for Arc-side reader payment handling.
Citation Economics for AI AnswersIndie Researcher / score 1 / 0.001200 USDC
Skipped: lower value than the purchased source bundle.

agent reasoning / planned by claude-haiku-4-5-20251001

Appraise to payout timeline

PARTIALLY ANSWERABLE - The sources confirm x402 uses Circle Gateway batching on Arc with USDC settlement, but do not provide the specific technical comparison between 'exact' vs 'Gateway-batched' settlement approaches re

  1. 1
    appraiseAppraised 3 candidates: 3 to buy, 0 to skip.circle-gateway-nano: Directly addresses Gateway batching of x402 payments via EIP-3009, core to exact vs batched settlement comparison. | arc-finality-usdc: Covers Arc settlement mechanics, USDC finality, and payment workflows—essential context for Arc-side reader payment handling. | driplet-pay-per-second-live-stream-monetization-on-arc: Verified creator source demonstrating live gasless EIP-3009 USDC settlement on Arc with autonomous payee splits—practical reference for exact nanopayment vs batched flows.
  2. 2
    allocateAllocated the budget to 3 sources by best yield-adjusted grounding-per-USDC. · spent 0.006100 USDCGateway Nanopayments Primer, Arc Settlement Sketch, Driplet — Pay-Per-Second Live-Stream Monetization on Arc
  3. 3
    draftDrafted an answer with 3 grounded claims.Every claim is tied to a purchased sourceId.
  4. 4
    critiqueVerified every claim is backed by a purchased source.PARTIALLY ANSWERABLE - The sources confirm x402 uses Circle Gateway batching on Arc with USDC settlement, but do not provide the specific technical comparison between 'exact' vs 'Gateway-batched' settlement approaches re
  5. 5
    finalFinal answer is restricted to paid citation records.Gateway Nanopayments Primer, Arc Settlement Sketch, Driplet — Pay-Per-Second Live-Stream Monetization on Arc
  6. 6
    receiptsWrote 3 source payment receipts into the ledger.0x8569c305b3402e3f588e5147f214c6fad62f831426fabaa6c562b7a1b2ccd55e

paid citations

Sources used

Gateway Nanopayments Primer

Circle Developer Notes / 0.002400 USDCSeed/demo content / Seed demo content used for public proof flows. / excerpt 0x040ead00...888d00Directly addresses Gateway batching of x402 payments via EIP-3009, core to exact vs batched settlement comparison.

Arc Settlement Sketch

Arc Builder Desk / 0.002200 USDCSeed/demo content / Seed demo content used for public proof flows. / excerpt 0x85aff545...4d10e6Covers Arc settlement mechanics, USDC finality, and payment workflows—essential context for Arc-side reader payment handling.

Driplet — Pay-Per-Second Live-Stream Monetization on Arc

Rising Technology / 0.001500 USDCVerified / Domain ownership was independently verified. / excerpt 0xdc3444b0...96c629Verified creator source demonstrating live gasless EIP-3009 USDC settlement on Arc with autonomous payee splits—practical reference for exact nanopayment vs batched flows.

answer receipts

Payment trail

Circle Developer Notespayment status: accrued -> claimable on-chain / creator recipient 0x2222...2222ledger 0x4f8a4408...951371 / prev 0xc0eace64...3bf54c
Arc Builder Deskpayment status: accrued -> claimable on-chain / creator recipient 0x3333...3333ledger 0x09c34d9f...d57217 / prev 0x4f8a4408...951371
Rising Technologypayment status: accrued -> claimable on-chain / creator recipient 0xa7EC...7308ledger 0x8569c305...ccd55e / prev 0x09c34d9f...d57217