passlisted in Coinbase#25 by calls of 361 on this host
0.002 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 75% / 88% / 88%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-20 20:33 UTC
- First observed by TOLLderived
- 2026-09-20
- Pricederived
- 0.002 USDC
- Networks
- 3
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.
Among the 361 endpoints on twin.unykorn.org, base58check verify is tied 25th by calls with 336 others.
base58check verify takes a json body with the field params.
A response from base58check verify, as declared, includes ok, type, receipt and generated_at.
In the trailing 30 days: one call, one payer.
base58check verify was last called 10 days before the snapshot.
Each call is priced at 0.002 USDC, payable on Base.
For base58check verify the listing declares 3 accepts on Base, Polygon and Solana, to 2 different wallets.
base58check verify is a POST endpoint at twin.unykorn.org, listed in the Coinbase registry and filed by TOLL under identity.
base58check verify answered the sweep of 2026-09-30 with a valid 402, passing 7 of 8 sweeps since 2026-09-21.
Closest in price to base58check verify within identity: recherche at api.sirenic.eu and cambio at brasil-dados-api.onrender.com.
base58check verify is among the cheapest in identity; 8% of comparable listings ask less.
For 1 of the options on base58check verify, TOLL has no verified decimals and shows the raw amount.
The wallet paid by base58check verify is the payee of 362 endpoints on one host.
The seller's tags on base58check verify are address validation, multi-chain, deterministic and safety.
The price of base58check verify is declared by 74 other listings in identity too.
the payment options, as of 2026-09-30 22:14 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x7d9a65…c156DB |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x7d9a65…c156DB |
| Coinbase | solana: | EPjFWdd5…yTDt1v | 2000 smallest units, decimals unknown | exact | FN9TC2Sc…jXLwY1 |
the checks, as of 2026-09-30 07:33 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-30 07:33 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 19:47 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 07:13 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 21:18 UTC | fail | 1 | daily-2026-09-25 |
| 2026-09-23 06:51 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 07:04 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 07:26 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-21 05:43 UTC | pass | 0 | new-after-daily-2026-09-20 |
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 2026-09-20 20:33 UTC · method · live
The input and output block
{
"input": {
"body": {
"params": {
"data": "1BvBMSEYstWetqTFn5Au4m4GFg7xJaNVN2"
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"type": "base58check-verify",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.25,
"receipt_id": "g402-<16hex>"
},
"generated_at": "<iso8601>"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-30 22:14 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "base58check verify on twin.unykorn.org", snapshot of 2026-09-30 22:14 UTC. https://tollindex.com/e/twin-unykorn-org-base58check-verify-7e108b/at/2026-09-30T22-14Z. Accessed [access date].
BibTeX
@misc{toll-e-twin-unykorn-org-base58check-verify-7e108b-2026-09-30T22-14Z,
author = {TOLL},
title = {base58check verify on twin.unykorn.org},
howpublished = {\url{https://tollindex.com/e/twin-unykorn-org-base58check-verify-7e108b/at/2026-09-30T22-14Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-30 22:14 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.