chain bitcoin derived
twin.unykorn.orgMarket dataderived
POST https://twin.unykorn.org/defi/chain/bitcoin
passlisted in Coinbase#25 by calls of 361 on this host
0.01 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 67% / 67% / 67%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-25 02:23 UTC
- First observed by TOLLderived
- 2026-09-25
- Pricederived
- 0.01 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 21 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, chain bitcoin is tied 25th by calls with 336 others.
Callers of chain bitcoin supply a json body with the field params.
chain bitcoin returns json; the example shows ok, type, receipt, sources, limitations, generated_at and 1 other.
chain bitcoin drew a single call from a single payer in the trailing 30 days.
The last call to chain bitcoin came 6 days before the snapshot, 2026-09-25.
Per call, chain bitcoin declares 0.01 USDC on Base.
For chain bitcoin the listing declares 3 accepts on Base, Polygon and Solana, to 2 different wallets.
At twin.unykorn.org, chain bitcoin takes POST requests, is listed in the Coinbase registry, and falls under market data by TOLL's rules.
chain bitcoin answered the sweep of 2026-09-30 with a valid 402, passing 2 of 3 sweeps since 2026-09-25.
Closest in price to chain bitcoin within market data: price at svm402.com and address current balance at api.nansen.ai.
chain bitcoin is priced above 42% of comparable listings in market data.
For 1 of the options on chain bitcoin, TOLL has no verified decimals and shows the raw amount.
The wallet paid by chain bitcoin is the payee of 362 endpoints on one host.
The seller's tags on chain bitcoin are defi, bitcoin, bitcoin ecosystem and tvl.
The price of chain bitcoin is declared by 1,451 other listings in market data too.
the payment options, as of 2026-10-01 05:50 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x7d9a65…c156DB |
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x7d9a65…c156DB |
| Coinbase | solana: | EPjFWdd5…yTDt1v | 10000 smallest units, decimals unknown | exact | FN9TC2Sc…jXLwY1 |
the checks, as of 2026-09-30 09:28 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 09:28 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 21:34 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-25 19:28 UTC | fail | 1 | new-after-daily-2026-09-24 |
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 2026-09-25 02:23 UTC · method · live
The input and output block
{
"input": {
"body": {
"params": {}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"type": "defi-chain-bitcoin",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.01,
"receipt_id": "g402-<16hex>"
},
"sources": [
{
"ok": true,
"name": "<source>"
}
],
"limitations": "<text>",
"generated_at": "<iso time>",
"evidence_hash": "sha256:<64hex>"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-01 05:50 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 bitcoin on twin.unykorn.org", snapshot of 2026-10-01 05:50 UTC. https://tollindex.com/e/twin-unykorn-org-defi-chain-bitcoin-f5404e/at/2026-10-01T05-50Z. Accessed [access date].
BibTeX
@misc{toll-e-twin-unykorn-org-defi-chain-bitcoin-f5404e-2026-10-01T05-50Z,
author = {TOLL},
title = {chain bitcoin on twin.unykorn.org},
howpublished = {\url{https://tollindex.com/e/twin-unykorn-org-defi-chain-bitcoin-f5404e/at/2026-10-01T05-50Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-01 05:50 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.