Original testnet dispatches
The track record
Arc testnet history
Recorded reading and creator payments from 2026-06-15 to 2026-10-02. Original testnet evidence is retained alongside current mainnet activity.
- Recorded questions
- 3,280
- Settled creator payments
- 11,314
- Settled to creator wallets
- 56.748064 test USDC
- Creator wallets paid
- 23
Testnet USDC, separate from mainnet. Includes owner-operated activity; these totals do not establish independent customers or event-period growth.
Testnet creator leaderboard
Download creator data →Ranked by settled access and citation payments to each original source and wallet. Historical listings do not establish current publisher control.
- 19.445228 test USDC
Stablecoin Ledger
0x32ef…0933 ↗ · 1,184 cites · 1,262 payments
- 28.868264 test USDC
Agent Economy Weekly
0x3cd0…65e3 ↗ · 1,079 cites · 1,167 payments
- 35.382926 test USDC
Onchain Micropayments Digest
0xd6a2…9ff8 ↗ · 1,050 cites · 1,050 payments
- 45.038727 test USDC
Arc Settlement Benchmarks
0x9aea…331d ↗ · 756 cites · 950 payments
- 53.588614 test USDC
Onchain Micropayments Digest
0x13c8…6322 ↗ · 1,050 cites · 1,050 payments
- 62.646853 test USDC
Distributed Systems Notes
0x3d52…7ebe ↗ · 302 cites · 476 payments
- 72.010595 test USDC
Cointelegraph.com News
0xbfee…8689 ↗ · 153 cites · 641 payments
- 81.998823 test USDC
Web Payments Review
0x96db…fd52 ↗ · 501 cites · 612 payments
- 91.807349 test USDC
CoinDesk: Bitcoin, Ethereum, Crypto News and Price Data
0x04a8…66cc ↗ · 166 cites · 575 payments
- 101.679483 test USDC
Latent.Space
0x3af1…a911 ↗ · 135 cites · 323 payments
- 111.551999 test USDC
Ethereum Foundation Blog
0x1337…107e ↗ · 171 cites · 474 payments
- 121.551869 test USDC
Stripe Blog
0xde6f…2d98 ↗ · 178 cites · 396 payments
- 131.543466 test USDC
Decrypt
0x3e3e…b32d ↗ · 124 cites · 487 payments
- 141.465917 test USDC
The Coinbase Blog - Medium
0xafac…a9e7 ↗ · 136 cites · 322 payments
- 151.356102 test USDC
Garden & Soil Monthly
0x544b…3e8c ↗ · 101 cites · 206 payments
- 160.999267 test USDC
Hugging Face - Blog
0x8fdd…109a ↗ · 84 cites · 271 payments
- 170.995074 test USDC
Vitalik Buterin's website
0x8459…0c35 ↗ · 75 cites · 276 payments
- 180.987484 test USDC
Conzit Labs
0x72cf…c157 ↗ · 52 cites · 124 payments
- 190.9265 test USDC
Keryx Engineering (first-party)
0x6644…fda2 ↗ · 58 cites · 74 payments
- 200.858165 test USDC
Simon Willison's Weblog
0x8458…3f67 ↗ · 54 cites · 290 payments
- 210.776692 test USDC
Retro Game Hardware
0x40dd…9b63 ↗ · 52 cites · 94 payments
- 220.775 test USDC
Onchain Micropayments Digest
0xbfdd…90c8 ↗ · 0 cites · 155 payments
- 230.493667 test USDC
Inner Axiom — The Codex
0xdad4…cd73 ↗ · 25 cites · 39 payments
Inspect archived totals and channels
- settled payment records
- 11,950 · 84.638064 test USDC
- pending payment records
- 1 · 0.002 test USDC
- failed payment records
- 0 · 0 test USDC
- simulated payment records
- 0 · 0 test USDC
- Service receipts (separate from creator payments)
- 636
- citation records · settled amount
- 7,486 · 46.618064 test USDC
- fetch records · settled amount
- 3,829 · 10.13 test USDC
- inbound records · settled amount
- 636 · 27.89 test USDC
- a2a questions
- 251
- engine questions
- 2,752
- mcp questions
- 92
- web questions
- 185
Snapshot captured 2026-10-03T00:26:18.665Z. Settlement states are frozen at capture time. Wallets and channels are recorded identities, not independent people.
Every recorded public question is available here, including runs with no citations or no payment. Open its original dispatch link to read the answer and full trace.
- What are the key findings in "The Teachings of the Planet Isis"?
· 0 cited · Arc testnet
- What does "Glamsterdam Repricing Impact for Smart Contract Developers" reveal about crypto?
· 0 cited · Arc testnet
- What does "New currency capabilities for global businesses to cut FX costs" reveal about payments?
· 1 cited · Arc testnet
- What does "Recapping a 1990s console" reveal about hardware?
· 1 cited · Arc testnet
- What does "Building a no-dig raised bed" reveal about compost?
· 1 cited · Arc testnet
- What does "Idempotency keys prevent double-spends" reveal about consensus?
· 1 cited · Arc testnet
- What does "Nanopayments and the $0.000001 floor" reveal about batching?
· 1 cited · Arc testnet
- What does "Budgets make agents decide, not just automate" reveal about autonomous commerce?
· 1 cited · Arc testnet
- What are the key findings in "Tether pushes into private credit with $400 million fund with Fasanara"?
· 1 cited · Arc testnet
- What does "Why USDC settles instantly onchain" reveal about stablecoins?
· 1 cited · Arc testnet
- What role do stablecoins play in machine-to-machine payments?
· 0 cited · Arc testnet
- What does "Idempotency keys prevent double-spends" reveal about consensus?
· 1 cited · Arc testnet
- What does "Per-citation payments weighted by contribution" reveal about gas?
· 1 cited · Arc testnet
- What does "x402 turns HTTP 402 into an agent payment rail" reveal about x402?
· 1 cited · Arc testnet
- What does "Stablecoins as the unit of account for agents" reveal about usdc?
· 1 cited · Arc testnet
- What does "Recovering a Keryx paid research job" reveal about USDC?
· 0 cited · Arc testnet
- How long do x402 payments take to finalize?
· 1 cited · Arc testnet
- What does "Measuring x402 settlement latency on Arc" reveal about finality?
· 1 cited · Arc testnet
- How does Keryx prevent duplicate USDC payments when a buyer loses the response to a paid research job, and what does a verified receipt prove about the answer and creator payments?
· 1 cited · Arc testnet
- What are the key findings in "7Artisans Launches Compact AF 40mm f/2.5 for L & Z-Mounts"?
· 1 cited · Arc testnet
- What are the key findings in "$47M Still Missing After Liquid Hack as Blockstream Bargains With 'White Hats'"?
· 1 cited · Arc testnet
- What are the tradeoffs between batched and per-request nanopayments for AI agents?
· 4 cited · Arc testnet
- What are the key findings in "ISIS: The Godess, From An Esoteric Perspective"?
· 0 cited · Arc testnet
- What does "Moonshot’s Kimi rattled markets. U.S. agencies now say it was trained on American..." reveal about stablecoins?
· 0 cited · Arc testnet
- What does "Bitcoin Holds, Wall Street Stalls as Oil Shock Revives Fed Hike Bets" reveal about payments?
· 0 cited · Arc testnet
- What does "Coinbase gains regulatory approval in the Netherlands" reveal about usdc?
· 0 cited · Arc testnet
- What is the role of EIP-712 signatures in x402 payment authorization?
· 0 cited · Arc testnet
- What does "Obfuscation (Part III): Local Mixing" reveal about ethereum?
· 0 cited · Arc testnet
- What does "Give Your Coding Agents a Memory You Own" reveal about llm?
· 1 cited · Arc testnet
- What does "Introducing ChatGPT Images 2.5" reveal about llm?
· 0 cited · Arc testnet
- What does "OpenClaw Power, MacBook Simplicity: Five Days With Grok Bot" reveal about ai agents?
· 1 cited · Arc testnet
- How does CCTP enable cross-chain USDC transfers between domains?
· 0 cited · Arc testnet
- What does "New York town weighs crypto mining and AI data center ban" reveal about payments?
· 0 cited · Arc testnet
- What are the key findings in "In response to the Wall Street Journal"?
· 1 cited · Arc testnet
- Why is per-citation settlement fairer than a flat per-fetch toll?
· 1 cited · Arc testnet
- What does "Raising machine-checked security benchmarks to advance hash-based SNARKs through..." reveal about crypto?
· 0 cited · Arc testnet
- What does "New currency capabilities for global businesses to cut FX costs" reveal about payments?
· 1 cited · Arc testnet
- What does "Recapping a 1990s console" reveal about hardware?
· 1 cited · Arc testnet
- How does Circle's Gateway settle sub-cent USDC payments?
· 0 cited · Arc testnet
- What does "Building a no-dig raised bed" reveal about compost?
· 1 cited · Arc testnet
- What does "Idempotency keys prevent double-spends" reveal about consensus?
· 2 cited · Arc testnet
- How does the Keryx buyer journal a job before submission, and how can it recover after losing the response without paying again? Use the Keryx Engineering source for the documented behavior.
· 1 cited · Arc testnet
- What does "Nanopayments and the $0.000001 floor" reveal about batching?
· 1 cited · Arc testnet
- How does the Keryx buyer journal a job before submission, and how can it recover after losing the response without paying again? Use the Keryx Engineering source for the documented behavior.
· 1 cited · Arc testnet
- What does "Budgets make agents decide, not just automate" reveal about autonomous commerce?
· 1 cited · Arc testnet
- What role do stablecoins play in machine-to-machine payments?
· 0 cited · Arc testnet
- What does "Why USDC settles instantly onchain" reveal about stablecoins?
· 2 cited · Arc testnet
- What are the key findings in "Analyzing the evidence that helps businesses win “product not received” disputes"?
· 0 cited · Arc testnet
- What does "Building a no-dig raised bed" reveal about gardening?
· 1 cited · Arc testnet
- How do x402 and stablecoins enable autonomous AI agent commerce?
· 3 cited · Arc testnet