chain block number derived
store.agentexchange.workMarket dataderived
GET https://store.agentexchange.work/chain/block-number
passlisted in Coinbase#1 by calls of 8 on this host
0.001 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 81% / 83%
- Calls, trailing 30 days
- 7
- Unique payers, trailing 30 days
- 7
- Last called
- 2026-10-08 21:17 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 USDC
- Networks
- 2
How has the volume on this endpoint moved?
store.agentexchange.work serves chain block number, a GET endpoint that TOLL places in market data, listed in the Coinbase registry.
chain block number is priced at 0.001 USDC on Base.
The request to chain block number is the query parameter chain.
Across Base and Solana it declares 2 ways to pay, to 2 different wallets.
chain block number returns json; the example shows chain and block_number.
The daily sweep got a valid payment challenge from chain block number on 2026-10-13, passing 25 of 30 sweeps since 2026-09-11.
Of store.agentexchange.work's 8 listings, chain block number ranks 1st by calls.
24% of the host's counted calls go to it.
The registry's counters give chain block number 7 calls and 7 unique payers over 30 days, every call from a different payer.
The last call to chain block number came 5 days before the snapshot, 2026-10-08.
Closest in price to chain block number within market data: crypto news at x402.ottoai.services and jev at base.mapleai.shop.
chain block number is among the cheapest in market data; 0% of comparable listings ask less.
chain block number out-counts 86% of the 8,872 endpoints in market data that carry counters.
The wallet paid by chain block number is the payee of 14 endpoints across 2 hosts.
Seller tags: onchain, rpc, block and block-number.
The price of chain block number is declared by 612 other listings in market data too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xc91cE6…b2b95c |
| Coinbase | solana: | USDC | 0.001 USDC | exact | 2147pBT4…rSs8Ez |
the checks, as of 2026-10-13 10:07 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-13 10:07 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 07:30 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 06:03 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 14:11 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 06:32 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 08:01 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 07:14 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 08:05 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 07:26 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 10:06 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 05:03 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 14:21 UTC | malformed | 1 | daily-2026-10-02 |
| 2026-10-01 07:20 UTC | malformed | 1 | daily-2026-10-01 |
| 2026-09-30 06:38 UTC | malformed | 1 | daily-2026-09-30 |
| 2026-09-29 18:57 UTC | malformed | 1 | daily-2026-09-29 |
| 2026-09-28 05:45 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 20:30 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 06:07 UTC | fail | 1 | daily-2026-09-23 |
| 2026-09-22 06:18 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 06:41 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-20 19:19 UTC | pass | 0 | daily-2026-09-20 |
| 2026-09-19 04:42 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 10:35 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 04:38 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:39 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:36 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:32 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:31 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:47 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:19 UTC | pass | 0 | daily-2026-09-11 |
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 2026-10-08 21:17 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base"
}
},
"output": {
"type": "json",
"example": {
"chain": "base",
"block_number": 47234186
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 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 block number on store.agentexchange.work", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/store-agentexchange-work-chain-block-number-462081/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-store-agentexchange-work-chain-block-number-462081-2026-10-13T14-08Z,
author = {TOLL},
title = {chain block number on store.agentexchange.work},
howpublished = {\url{https://tollindex.com/e/store-agentexchange-work-chain-block-number-462081/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.