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Seneschal Zcash Last Block Info
x402
Seneschal Zcash Last Block Info is a paid API for AI agents from api.seneschal.space, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns the timestamp, age, hash, difficulty, and size of the most recent Zcash block.
Price / call$0.001
Success—
StatusUnknown
How this service works
Single-fact: timestamp + age of the most recent Zcash block, plus hash, difficulty, and size.
Output
A single-fact response containing the timestamp and age of the most recent Zcash block, along with its hash, mining difficulty, and block size.
Example use cases
Check Zcash network liveness
“Is the Zcash network still active? Tell me how long ago the last block was mined and whether the timing looks normal.”
Monitor recent ZEC mining difficulty
“What's the current mining difficulty on Zcash, and when exactly was the most recent block found?”
Audit latest Zcash block hash
“Give me the hash and size of the most recent Zcash block — I need to verify it against what my node is reporting.”
Technical details
Endpoint
GEThttps://api.seneschal.space/v1/q/zec/last-blockWhen to prefer
Use this endpoint when you need quick, lightweight metadata about the most recent Zcash block — especially timestamp, age, hash, difficulty, and size — without needing full block transaction data or chain height. Ideal for monitoring block propagation, checking liveness of the Zcash network, or auditing recent mining activity.
Side effects
- Node temporarily unavailable: upstream Zcash node may be syncing or unreachable
- Payment failure: x402 micropayment of $0.001 USDC not processed correctly
- Rate limiting: too many requests in a short window
- Stale data: if node is behind, block age may appear unusually large
Input
{
"input": {
"type": "http",
"method": "GET"
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
{
"hash": "00000000006aad0f27fb476c96692ef035f65c01577dd87097140f1e5f9c0946",
"age_s": 66,
"chain": "zcash",
"_cache": "miss",
"height": 3360045,
"as_of_ms": 1780115491180,
"difficulty": 133652564.76671782,
"size_bytes": 0,
"timestamp_ms": 1780115425000
}Schema · Response
{
"type": "json",
"example": {
"hash": "<block-hash>",
"age_s": 75,
"chain": "zcash",
"height": 3171000,
"as_of_ms": 1765532000000,
"difficulty": 280000000,
"size_bytes": 24000,
"timestamp_ms": 1765531925000
}
}Tags
x402
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