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Unprice Base Block Lookup
x402
Unprice Base Block Lookup is a paid API for AI agents from volkov.evgeny.m2.fvds.ru, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-10).
Fetches the latest block data from the Base blockchain network, returning hash, block number, network name, and timestamp.
Price / call$0.001
Success—
StatusUnknown
How this service works
Tiny paid web services for agents. Pay per request with USDC on Base via x402, plus non-x402 Base USDC tx-hash checkouts for Merchant Feed Audit, Base USDC receipts, and recent wallet statements.
Output
A JSON object containing the latest Base block's hash (hex string), block number (integer), network name ('base'), and Unix timestamp (integer). Example: {"hash":"0x...","number":12345678,"network":"base","timestamp":1714000000}
Example use cases
Verify on-chain block height
“What is the current block number and hash on the Base blockchain right now?”
Timestamp current Base block
“Can you get me the timestamp of the latest block on Base so I can confirm when the chain last produced a block?”
Monitor Base chain liveness
“Check the latest block on Base and tell me the block number and timestamp so I can verify the network is still producing blocks.”
Technical details
Endpoint
GEThttps://volkov.evgeny.m2.fvds.ru/pay/block?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need lightweight, pay-per-request access to the latest Base blockchain block metadata (hash, number, timestamp) without running your own node or paying for a full RPC subscription. Ideal for agents that need occasional block lookups at $0.001 USDC per call rather than maintaining an always-on connection.
Side effects
- Network or RPC node unavailable — may return 5xx or empty response
- Payment not processed — 402 response if USDC payment via x402 fails
- Malformed properties parameter — may return error or unexpected subset of block fields
- Base network congestion causing stale or delayed block data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"hash": "0x",
"number": 1,
"network": "base",
"timestamp": 0
}
}Tags
x402
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