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Blockvault — Base Block Reader
x402
Blockvault — Base Block Reader is a paid API for AI agents from oraclepost.higgsfield.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-18).
Fetches live on-chain data for a specific Base block (or the latest) including timestamp, transaction count, base fee, gas used/limit, and miner address.
Price / call$0.02
Success—
StatusUnknown
How this service works
A Base block read live from the chain: timestamp, transaction count, base fee, gas used and limit, miner. Pass ?n=<number> or omit for the latest block. No third-party API, no cache.
Output
Returns an object containing the block's timestamp, number of transactions, base fee per gas, gas used, gas limit, and miner address — all read live from the Base chain with no caching or third-party intermediaries.
Example use cases
Verify transaction density in a block
“Can you fetch block 120000000 on Base and tell me how many transactions were in it and what the base fee was at that point?”
Monitor latest block activity
“What does the latest Base block look like right now — give me the timestamp, miner, gas used, and transaction count straight from the chain.”
Audit historical block for gas conditions
“I need to audit gas conditions at block 115000000 on Base — fetch the base fee, gas used, and gas limit directly from the chain for that block.”
Technical details
Endpoint
GEThttps://oraclepost.higgsfield.app/api/premium/blockWhen to prefer
Choose this endpoint when you need authoritative, uncached, real-time block-level data directly from the Base chain — especially block metadata like timestamp, miner, gas fields, and transaction count for a specific block number. Prefer it over general Ethereum RPC wrappers when you want a simple REST interface without setting up a node connection, and when freshness guarantees matter (no stale cache).
Side effects
- Invalid block number format returns an error
- Block number in the future or beyond chain head returns not found
- Network timeout if the Base node is temporarily unreachable
- Omitting required query param defaults to latest block (not a failure, but may surprise callers expecting a specific block)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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