Directory / api.chainmarket-api.workers.dev
api.chainmarket-api.workers.dev/api/crypto/btc-whale-txs working
https://api.chainmarket-api.workers.dev/api/crypto/btc-whale-txs
Before you pay
- Advice
ok- Protocol
- x402 · http · GET
- Asks for
- 0.005 USDC on base
- Catalogue says
- 0.005 USDC
- Pays to
0xb8491F953e6860D3b5840b73c60883Ff099ceAfA- Last check
- 32 min ago · 10 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0%
- Uptime 7 days
- 100.0% (10 checks)
- Uptime 30 days
- 100.0% (signed daily)
- Paid calls 30 d
- 1 from 1 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:12 UTC
Description (from the catalogue, unverified)
Large Bitcoin transactions (total output >= minBtc, default 10 BTC): every transaction of the latest 1-2 confirmed blocks (mempool.space block summaries), plus the ~10 newest unconfirmed transactions blockchain.info exposes. Returns txid, output value in BTC (includes change), fee rate sat/vB, RBF signal and block height or 'mempool'. `scanned` states exactly what was read.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-06 00:11 UTC | dbc24b2b…f7e0a0 daily summary | 32242 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/jdqt43ybrw2xkd5f
Badge:
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