base block time estimate derived
api.delx.aiMarket dataderived
POST https://api.delx.ai/api/v1/x402/base-block-time-estimate
passabsent from every registry#23 by calls of 144 on this host
0.001 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-17 16:58 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / — / 100%
- Calls, trailing 30 days
- 2
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-18 19:04 UTC
- First observed by TOLLderived
- 2026-09-10
- 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 1 time across 36 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.
With 144 endpoints listed on api.delx.ai, base block time estimate is tied 23rd by calls with 91 others.
base block time estimate takes a json body with the fields duration_seconds and assumed_block_seconds.
A response from base block time estimate, as declared, includes result, schema, status, evidence and operation.
Over 30 days: 2 calls, one payer.
base block time estimate was last called 75 days before the snapshot.
Per call, base block time estimate declares 0.001 USDC on Base.
Across Base and Solana it declares 3 ways to pay, to 2 different wallets.
base block time estimate, a POST endpoint on api.delx.ai, appears in neither registry at the last pull; TOLL's taxonomy puts it in market data.
base block time estimate answered the sweep of 2026-09-17 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to base block time estimate within market data: quote at api.3route.io and crypto price at crypto.apitoll.cloud.
base block time estimate is the cheapest of 10,151 comparable listings in market data; none asks less.
The wallet paid by base block time estimate is the payee of 310 endpoints on one host.
Seller tags: base, evm and preflight; seller label: "chain-primitives-local".
base block time estimate was missing from the Coinbase registry at the pull of 2026-09-17, confirmed at the pull of 2026-09-18; that is registry presence, not liveness.
The price of base block time estimate is declared by 818 other listings in market data too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-09-17 16:58 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9f8bd9…5e73A2 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9f8bd9…5e73A2 |
| Coinbase | solana: | USDC | 0.001 USDC | exact | 28heAMpF…YYsemG |
the checks, as of 2026-09-17 04:05 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-17 04:05 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:05 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:03 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:02 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:02 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:17 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:43 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-08-18 19:04 UTC · method
The input and output block
{
"input": {
"body": {
"duration_seconds": 120,
"assumed_block_seconds": 2
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"estimated_blocks": 60,
"assumed_block_seconds": 2
},
"schema": "delx/util-base-block-time-estimate/v1",
"status": "pass",
"evidence": {
"retained": false,
"input_sha256": "6c08b5fb6dac5adebbd5bd7d6a63cb3dbe181bd97604c3c6e3b1d4a9ea7e7615",
"external_calls": 0
},
"operation": "evm_preflight:base_block_time_estimate"
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "base block time estimate on api.delx.ai". https://tollindex.com/e/api-delx-ai-api-v1-x402-base-block-time-estimate-17be97. Accessed [access date].
BibTeX
@misc{toll-e-api-delx-ai-api-v1-x402-base-block-time-estimate-17be97-2026-11-01,
author = {TOLL},
title = {base block time estimate on api.delx.ai},
howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-base-block-time-estimate-17be97}},
year = {2026},
month = {11},
note = {Frozen at its last observation, 2026-11-01 13:19 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.