Discover / api.block402.xyz
api.block402.xyz
Read the height of the current best Bitcoin chain. Send a private Idempotency-Key with a valid JSON-RPC body to obtain a bound quote before signing.
api.block402.xyz is listed as payable by AI agents over X402 on base-sepolia in USDC. It answered a valid payment challenge when we last probed it at Thu, 01 Oct 2026 03:31:47 GMT.
Endpoint
https://api.block402.xyz/rpc/bitcoin/getblockcount
Status■ Live
Facilitatorcdp
Listed in
x402-bazaar
First indexedThu, 01 Oct 2026 00:43:58 GMT
Probe history
last 1 probes| When | Result | HTTP | Method | Latency |
|---|---|---|---|---|
| Thu, 01 Oct 2026 03:31:46 | challenge | 402 | http-402 | 188ms |
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