chain block derived
blockchain-api.x402-chain-tools.workers.devMarket dataderived
POST https://blockchain-api.x402-chain-tools.workers.dev/chain/block
passlisted in Coinbase#1 by calls of 4 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
- 5
- Unique payers, trailing 30 days
- 4
- Last called
- 2026-10-12 09:40 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 USDC
- Networks
- 2
How has the volume on this endpoint moved?
TOLL files chain block under market data: a POST endpoint on blockchain-api.x402-chain-tools.workers.dev, listed in the Coinbase registry.
A call to chain block costs 0.001 USDC on Base, as declared.
chain block declares an input block that names no parameters.
For chain block the listing declares 2 accepts on Base and Solana, to 2 different wallets.
chain block returns json; the example shows ok, block and network.
The daily sweep got a valid payment challenge from chain block on 2026-10-16, as at every sweep since 2026-09-11.
chain block is one of 4 listed endpoints on blockchain-api.x402-chain-tools.workers.dev, 1st by calls among them.
chain block takes 42% of the calls counted across blockchain-api.x402-chain-tools.workers.dev.
Over 30 days: 5 calls, 4 payers.
chain block was last called 1 day before the snapshot.
Closest in price to chain block within market data: crypto news at x402.ottoai.services and jev at base.mapleai.shop.
chain block is among the cheapest in market data; 0% of comparable listings ask less.
chain block out-counts 78% of the 8,872 endpoints in market data that carry counters.
The wallet paid by chain block is the payee of 10 endpoints across 2 hosts.
The seller's tags on chain block are x402, blockchain and base.
Exactly this price appears on 612 other listings in market data.
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 | 0xa7e1fe…8abeCD |
| Coinbase | solana: | USDC | 0.001 USDC | exact | 5vX2u7mk…phzKyM |
the checks, as of 2026-10-16 10:02 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-16 10:02 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 12:02 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 09:54 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 15:13 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 12:14 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 10:51 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 19:01 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 12:35 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 14:24 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 13:35 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 14:10 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 12:22 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 14:54 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 08:04 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 17:11 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 09:51 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 09:17 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 21:23 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-23 08:16 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 08:29 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 08:51 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 06:48 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-17 06:40 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 06:36 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 06:53 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:20 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 06:11 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:28 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 14:37 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 2026-10-12 09:40 UTC · method · live
The input and output block
{
"input": {
"body": {},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"block": {
"number": 0,
"number_hex": "0x0"
},
"network": "eip155:8453"
}
}
}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 on blockchain-api.x402-chain-tools.workers.dev", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/blockchain-api-x402-chain-tools-workers-dev-chain-block-e901df/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-blockchain-api-x402-chain-tools-workers-dev-chain-block-e901df-2026-10-13T14-08Z,
author = {TOLL},
title = {chain block on blockchain-api.x402-chain-tools.workers.dev},
howpublished = {\url{https://tollindex.com/e/blockchain-api-x402-chain-tools-workers-dev-chain-block-e901df/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.