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Xerxes Ethereum eth_getBlockByNumber
x402
Xerxes Ethereum eth_getBlockByNumber is a paid API for AI agents from ari001.tailb4ac3a.ts.net, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-30).
Fetches Ethereum block metadata (hash, number, timestamp, gas used, gas limit, miner, transactions) by block number or 'latest'
Price / call$0.003
Success—
StatusUnknown
How this service works
Returns a block by its number (or 'latest') from Ethereum: hash, number, timestamp, gas used, gas limit, miner, transactions list. Query: block (a block number, or 'latest').
Output
Returns a JSON object with ok (boolean), chain, method, service, and a result object containing the Ethereum block's hash, number, timestamp, gas used, gas limit, miner address, and array of transaction hashes. If ok is false, an error field is present with a description.
Example use cases
Inspect latest Ethereum block
“Pull the latest Ethereum block and tell me the block number, timestamp, gas used, miner address, and how many transactions are in it.”
Audit specific block by number
“I need the full details for Ethereum block 20500000 — hash, miner, gas limit, gas used, and the transaction list.”
Verify block timestamp for record-keeping
“What was the exact timestamp and miner for Ethereum block 19750000? I need it to verify when an on-chain event occurred.”
Technical details
Endpoint
GEThttps://ari001.tailb4ac3a.ts.net/v1/ventures/ethereum_contract_abi_service/eth_getblockbynumber?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to retrieve Ethereum block-level metadata — including hash, miner, gas metrics, timestamp, and transaction list — by a specific block number or the chain head. Prefer it over transaction-level endpoints when the query is block-scoped rather than address- or transaction-scoped. It is ideal for on-chain event verification, block timing audits, and pipeline triggers keyed to block production.
Side effects
- Invalid block number format returns an error with ok: false
- Block number does not exist yet (future block) returns an error
- Network timeout from the Ethereum node results in a service error
- Missing 'block' query param defaults to 'latest' but malformed patterns are rejected by schema validation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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