base block time estimate derived
api.delx.aiMarket dataderived
POST https://api.delx.ai/api/v1/x402/base-block-time-estimate
passlisted in Coinbase#12 by calls of 240 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
- 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 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.
Among the 240 endpoints on api.delx.ai, base block time estimate is tied 12th by calls with 144 others.
Callers of base block time estimate supply a json body with the fields duration_seconds and assumed_block_seconds.
base block time estimate returns json; the example shows result, schema, status, evidence and operation.
One payer accounts for all 2 calls to base block time estimate over 30 days.
The most recent call was 28 days before the snapshot.
Per call, base block time estimate declares 0.001 USDC on Base.
3 payment options span Base and Solana, to 2 different wallets.
base block time estimate, a POST endpoint on api.delx.ai, appears in the Coinbase registry; TOLL's taxonomy puts it in market data.
base block time estimate answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to base block time estimate within market data: recipient api offers at api.loyalspark.online and v6 1 quote at 3route.agents.bakingbad.dev.
base block time estimate is the cheapest of 5,273 comparable listings in market data; none asks less.
The wallet paid by base block time estimate is the payee of 241 endpoints on one host.
Seller tags: base, evm and preflight; seller label: "chain-primitives-local".
The price of base block time estimate is declared by 534 other listings in market data too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| 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 2026-09-15 04:03 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 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.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-08-18 19:04 UTC · method · live
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
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, "base block time estimate on api.delx.ai", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/api-delx-ai-api-v1-x402-base-block-time-estimate-17be97/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-api-delx-ai-api-v1-x402-base-block-time-estimate-17be97-2026-09-15T21-20Z,
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/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.