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FiatDock: Base Block Head
x402
FiatDock: Base Block Head is a paid API for AI agents from fiatdock.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-27).
Returns the latest block number and timestamp for the Base blockchain chain head via a pay-per-call API.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call: Base Block Head
Output
Returns the latest block number and timestamp of the Base blockchain chain head, allowing agents to assess data freshness and chain liveness.
Example use cases
Freshness check before on-chain query
“Before pulling DeFi prices from Base, check what block we're currently at so I can verify the data isn't stale.”
Monitor Base chain liveness
“Every minute, check the latest Base block number and alert me if it hasn't advanced in over 2 minutes — I need to know if the chain is stalling.”
Sync verification for indexer
“What is the current Base chain-head block and its timestamp? I want to confirm my indexer is caught up to tip.”
Technical details
Endpoint
GEThttps://fiatdock.com/s/svc_78d0f57e-c03d-4fee-b443-4d7529cfcfcb?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, pay-per-call check of the Base chain head — especially for freshness validation, liveness monitoring, or confirming indexer sync state — without running your own node or managing RPC subscriptions.
Side effects
- Network or upstream RPC unavailability returns an error response
- Payment failure (insufficient USDC balance) blocks the call via x402 protocol
- Malformed request may return a 4xx validation error
- Temporary Base RPC lag may cause slightly stale block data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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