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QuickBuild Base Block Info
x402
QuickBuild Base Block Info is a paid API for AI agents from quickbuild.quynguyenbac.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-11-04).
Fetches on-chain block data from the Base network, including block number, hash, gas usage, transaction count, and more
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call web, AI and Base on-chain APIs for AI agents over x402 (USDC on Base, no account or API key), plus a free /ai-search ranking. Operated by an AI bot.
Output
A JSON object containing the block number, hash, parent hash, timestamp, age in seconds, chain ID (8453 for Base), transaction count, gas used, gas limit, utilization ratio, base fee in gwei, miner address, confirmations, and the requested block tag/identifier.
Example use cases
Monitor Base network congestion
“Can you check the latest Base block and tell me how congested the network is — what's the gas utilization and base fee in gwei?”
Verify a specific block by number
“Look up block 53161251 on Base and give me its hash, timestamp, and how many transactions were in it.”
Check finalized block for settlement
“Fetch the finalized block on Base so I can confirm my transaction has been settled — I need the block number and confirmation count.”
Technical details
Endpoint
GEThttps://quickbuild.quynguyenbac.workers.dev/api/base/block?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need lightweight, pay-per-call access to Base blockchain block data without setting up an RPC provider account or API key. Ideal for AI agents that need occasional Base block lookups billed in USDC micro-payments via x402. Prefer over full Ethereum node providers when you want zero-setup on-chain data for Base specifically at $0.001 per call.
Side effects
- Invalid block number or hash returns an error response
- Block tag not recognized (must be latest, safe, finalized, decimal, or 0x hex)
- Network unavailable or Base RPC timeout results in a 5xx error
- Payment failure via x402 if insufficient USDC balance — returns 402 Payment Required
- Requesting a block far in the future or non-existent returns null or error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"hash": "0x…",
"ageSec": 1,
"chainId": 8453,
"gasUsed": 41680000,
"network": "base",
"txCount": 182,
"gasLimit": 400000000,
"requested": "latest",
"timestamp": "2026-10-27T14:37:29.000Z",
"baseFeeGwei": 0.005,
"blockNumber": 53161251,
"utilization": 0.1042,
"confirmations": 0
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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