passlisted in Coinbase#24 by calls of 195 on this host
0.001 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 2
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-09 20:55 UTC
- First observed by TOLLderived
- 2026-10-09
- Pricederived
- 0.001 USDC
- Networks
- 2
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 7 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
TOLL's first observation of chain nonce was 2026-10-09.
At tanod.dev, chain nonce takes POST requests, is listed in the Coinbase registry, and falls under market data by TOLL's rules.
On Base, chain nonce asks 0.001 USDC per call.
The request to chain nonce is a json body with the fields block, chain and address.
chain nonce answered the sweep of 2026-10-11 with a valid 402, as at every sweep since 2026-10-09.
A response from chain nonce, as declared, includes note, block, chain, nonce, address and nonce_hex.
chain nonce accepts payment on Base and Polygon, 2 options in all, all to one wallet.
Of tanod.dev's 195 listings, chain nonce ranks tied 24th by calls with 164 others.
chain nonce drew 2 calls from 2 unique payers in the trailing 30 days, every call from a different payer.
chain nonce was last called 2 days before the snapshot.
Closest in price to chain nonce within market data: crypto news at x402.ottoai.services and jev at base.mapleai.shop.
chain nonce is among the cheapest in market data; 0% of comparable listings ask less.
The wallet paid by chain nonce is the payee of 195 endpoints on one host.
The seller's own tags are chainpeek, chain, nonce and ens.
The price of chain nonce is declared by 600 other listings in market data too.
the payment options, as of 2026-10-11 21:56 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x593857…841720 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x593857…841720 |
the checks, as of 2026-10-11 05:52 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-11 05:52 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 14:02 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 22:50 UTC | pass | 0 | new-after-daily-2026-10-09 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-09 20:55 UTC · method · live
The input and output block
{
"input": {
"body": {
"block": "pending",
"chain": "ethereum",
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"note": "RPC reads are cached up to 30 s",
"block": "latest",
"chain": "ethereum",
"nonce": 5969,
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"nonce_hex": "0x1751"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-11 21:56 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "chain nonce on tanod.dev", snapshot of 2026-10-11 21:56 UTC. https://tollindex.com/e/tanod-dev-v1-chain-nonce-407b06/at/2026-10-11T21-56Z. Accessed [access date].
BibTeX
@misc{toll-e-tanod-dev-v1-chain-nonce-407b06-2026-10-11T21-56Z,
author = {TOLL},
title = {chain nonce on tanod.dev},
howpublished = {\url{https://tollindex.com/e/tanod-dev-v1-chain-nonce-407b06/at/2026-10-11T21-56Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-11 21:56 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.