TOLL

What software pays for, recorded every six hours.

Snapshot
2026-11-01 05:59 UTC
Sweep
daily-2026-10-30 · finished 2026-10-30 13:00 UTC
Listed
28,354

chain block number derived

api.onesource.ioMarket dataderived

GET https://api.onesource.io/api/chain/block-number

passlisted in Coinbase#1 by calls of 70 on this host

0.001 USDC

per call, as the listing declares it on eip155:8453

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-11-01 05:59 UTC · method · pinnable

Validation state
pass
as of 2026-10-30 07:03 UTC · method · pinnable · sweep daily-2026-10-30
Uptime, 7 / 30 / 90 days
100% / 100% / 100%
as of 2026-10-30 07:03 UTC · method · pinnable · 5 of 5 in 7d, 28 of 28 in 30d, 46 of 46 in 90d
Calls, trailing 30 days
456
as of 2026-11-01 05:59 UTC · method · pinnable
Unique payers, trailing 30 days
421
as of 2026-11-01 05:59 UTC · method · pinnable
Last called
2026-10-31 21:53 UTC
as of 2026-11-01 05:59 UTC · method · pinnable
First observed by TOLLderived
2026-09-10
as of 2026-09-10 19:08 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived
0.001 USDC
as of 2026-11-01 05:59 UTC · method · pinnable · on eip155:8453
Networks
1
as of 2026-11-01 05:59 UTC · method · pinnable

Counters

123 observations, 109 of them a change

How has the volume on this endpoint moved?

4006008001,0001,2001,40045610 Sep11 Sep12 Sep13 Sep14 Sep15 Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25 Sep26 Sep27 Sep28 Sep29 Sep30 Sep1 Oct2 Oct3 Oct4 Oct5 Oct6 Oct7 Oct8 Oct9 Oct10 Oct11 Oct12 Oct13 Oct1 Nov
Calls counted in the trailing 30 days on this endpoint, at every snapshot since 2026-09-10. Each point is a trailing-30-day sum as the registry published it, not a daily rate. The axis is truncated to the range of the data with a break at its foot.

In words

Over 30 days: 456 calls, 421 payers.

chain block number out-counts every other endpoint in market data that carries counters, 10,071 of them.

api.onesource.io lists 70 endpoints; chain block number is 1st by calls.

Of the calls counted across api.onesource.io, chain block number takes 5%.

Its last counted call came on the day of the snapshot.

TOLL files chain block number under market data: a GET endpoint on api.onesource.io, 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 network.

The daily sweep got a valid payment challenge from chain block number on 2026-10-30, as at every sweep since 2026-09-11.

Its example response has the fields data and meta.

For chain block number the listing declares 2 accepts on Base, all to one wallet.

Closest in price to chain block number within market data: gas now at wafermap.xyz and quote at api.3route.io.

chain block number is the cheapest of 10,056 comparable listings in market data; none asks less.

The wallet paid by chain block number is the payee of 70 endpoints on one host.

Schemes span exact and batch-settlement.

The price of chain block number is declared by 821 other listings in market data too.

Payment options as declared

the payment options, as of 2026-11-01 05:59 UTC · method · pinnable

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.001 USDCexact0x52E29e…51f3ea
Coinbaseeip155:8453USDC0.001 USDCbatch-settlement0x52E29e…51f3ea

Preflight checks at the last sweep

the checks, as of 2026-10-30 07:03 UTC · method · pinnableendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTCstatefailed checkssweep
2026-10-30 07:03 UTCpass0daily-2026-10-30
2026-10-29 06:45 UTCpass0daily-2026-10-29
2026-10-28 07:07 UTCpass0daily-2026-10-28
2026-10-27 06:59 UTCpass0daily-2026-10-27
2026-10-26 12:19 UTCpass0daily-2026-10-26
2026-10-24 21:41 UTCpass0daily-2026-10-24
2026-10-23 06:56 UTCpass0daily-2026-10-23
2026-10-22 05:11 UTCpass0daily-2026-10-22
2026-10-21 08:51 UTCpass0daily-2026-10-21
2026-10-20 09:02 UTCpass0daily-2026-10-20
2026-10-19 06:39 UTCpass0daily-2026-10-19
2026-10-18 08:49 UTCpass0daily-2026-10-18
2026-10-17 18:51 UTCpass0daily-2026-10-17
2026-10-16 05:02 UTCpass0daily-2026-10-16
2026-10-15 06:39 UTCpass0daily-2026-10-15
2026-10-14 04:58 UTCpass0daily-2026-10-14
2026-10-13 09:28 UTCpass0daily-2026-10-13
2026-10-12 06:53 UTCpass0daily-2026-10-12
2026-10-11 05:15 UTCpass0daily-2026-10-11
2026-10-10 13:30 UTCpass0daily-2026-10-10
2026-10-09 05:28 UTCpass0daily-2026-10-09
2026-10-08 07:10 UTCpass0daily-2026-10-08
2026-10-07 06:24 UTCpass0daily-2026-10-07
2026-10-06 07:13 UTCpass0daily-2026-10-06
2026-10-05 06:46 UTCpass0daily-2026-10-05
2026-10-04 09:34 UTCpass0daily-2026-10-04
2026-10-03 04:39 UTCpass0daily-2026-10-03
2026-10-02 13:51 UTCpass0daily-2026-10-02
2026-10-01 06:59 UTCpass0daily-2026-10-01
2026-09-30 06:16 UTCpass0daily-2026-09-30
2026-09-29 18:37 UTCpass0daily-2026-09-29
2026-09-28 04:28 UTCpass0daily-2026-09-28
2026-09-25 20:11 UTCpass0daily-2026-09-25
2026-09-23 05:50 UTCpass0daily-2026-09-23
2026-09-22 06:00 UTCpass0daily-2026-09-22
2026-09-21 06:23 UTCpass0daily-2026-09-21
2026-09-20 19:02 UTCpass0daily-2026-09-20
2026-09-19 04:24 UTCpass0daily-2026-09-19
2026-09-18 10:12 UTCpass0daily-2026-09-18
2026-09-17 04:22 UTCpass0daily-2026-09-17
2026-09-16 04:23 UTCpass0daily-2026-09-16
2026-09-15 04:21 UTCpass0daily-2026-09-15
2026-09-14 04:18 UTCpass0daily-2026-09-14
2026-09-13 04:17 UTCpass0daily-2026-09-13
2026-09-12 06:32 UTCpass0daily-2026-09-12
2026-09-11 10:02 UTCpass0daily-2026-09-11

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

  1. listed in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-11-01 03:51 UTC · method · live

The input and output block
{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "network": "ethereum"
    }
  },
  "output": {
    "type": "json",
    "example": {
      "data": {
        "result": "0x133da1e"
      },
      "meta": {
        "endpoint": "/api/chain/block-number",
        "cost_usdc": "0.001",
        "request_id": "00000000abcdef01",
        "payment_chain": "base",
        "payment_token": "USDC"
      }
    }
  }
}
Cite this page

The pinned URL below renders this page from the snapshot of 2026-11-01 05:59 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 api.onesource.io", snapshot of 2026-11-01 05:59 UTC. https://tollindex.com/e/api-onesource-io-api-chain-block-number-2fb259/at/2026-11-01T05-59Z. Accessed [access date].

BibTeX

@misc{toll-e-api-onesource-io-api-chain-block-number-2fb259-2026-11-01T05-59Z,
  author = {TOLL},
  title = {chain block number on api.onesource.io},
  howpublished = {\url{https://tollindex.com/e/api-onesource-io-api-chain-block-number-2fb259/at/2026-11-01T05-59Z}},
  year = {2026},
  month = {11},
  note = {Pinned view of the snapshot of 2026-11-01 05:59 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

None yet. Anything submitted through the form below is published here with its outcome.

Report an error about chain block number, or reply as the named seller

No account, no token. Published unedited with its outcome, upheld or not. Do not include personal data.

Kind

Published as typed. Optional.

10 to 4,000 characters.

Verify with the payee wallet (optional, EVM)

Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint 2fb259826ce0261094acbc107b9c903e5b7e991399be5ba62331c9ca157e6931 from wallet 0x52E29e0d2Aa49bfBfC548C0A9F2196F4aa51f3ea

The 0x address named as payee on this page, 42 characters.

The hex signature of the message above, starting 0x.