chain transaction lookup derived
blockchain-api.x402-chain-tools.workers.devMarket dataderived
POST https://blockchain-api.x402-chain-tools.workers.dev/chain/transaction-lookup
passlisted in Coinbase#2 by calls of 9 on this host
0.002 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
- 1
- Last called
- 2026-09-08 08:18 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.002 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 1 time across 29 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.
At blockchain-api.x402-chain-tools.workers.dev, chain transaction lookup takes POST requests, is listed in the Coinbase registry, and falls under market data by TOLL's rules.
On Base, chain transaction lookup asks 0.002 USDC per call.
Requests carry a json body with the field hash.
chain transaction lookup accepts payment on Base and Solana, 2 options in all, to 2 different wallets.
A response from chain transaction lookup, as declared, includes ok, hash, found, network and transaction.
chain transaction lookup answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
chain transaction lookup shares blockchain-api.x402-chain-tools.workers.dev with 8 other listed endpoints and is 2nd by calls.
chain transaction lookup takes 17% of the calls counted across blockchain-api.x402-chain-tools.workers.dev.
One payer accounts for all 2 calls to chain transaction lookup over 30 days.
chain transaction lookup was last called 8 days before the snapshot.
Closest in price to chain transaction lookup within market data: price btc usd at vibesprings.net and perp funding at agent402.tools.
chain transaction lookup is priced above 10% of comparable listings in market data.
The wallet paid by chain transaction lookup is the payee of 10 endpoints across 2 hosts.
The seller's tags on chain transaction lookup are x402, blockchain, base and transactions.
Exactly this price appears on 277 other listings in market data.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xa7e1fe…8abeCD |
| Coinbase | solana: | USDC | 0.002 USDC | exact | 5vX2u7mk…phzKyM |
the checks, as of 2026-09-15 03:51 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 03:51 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 03:51 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 03:51 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:06 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:29 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 2026-09-08 08:18 UTC · method · live
The input and output block
{
"input": {
"body": {
"hash": "0x0000000000000000000000000000000000000000000000000000000000000000"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"found": false,
"network": "eip155:8453",
"transaction": null
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 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 transaction lookup on blockchain-api.x402-chain-tools.workers.dev", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/blockchain-api-x402-chain-tools-workers-dev-chain-transaction-lookup-05c81e/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-blockchain-api-x402-chain-tools-workers-dev-chain-transaction-lookup-05c81e-2026-09-15T21-20Z,
author = {TOLL},
title = {chain transaction lookup on blockchain-api.x402-chain-tools.workers.dev},
howpublished = {\url{https://tollindex.com/e/blockchain-api-x402-chain-tools-workers-dev-chain-transaction-lookup-05c81e/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.