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EVM Block Transaction Count
x402
EVM Block Transaction Count is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-29).
Returns the number of transactions contained in a specified block on a given EVM-compatible chain
Price / call$0.001
Success—
StatusUnknown
How this service works
How many transactions are in a block — Genesis402 / UnyKorn Operator Network
Output
Returns a JSON object with ok:true, a type field set to 'evm-block-tx-count', a payment receipt (tx_hash, amount_usd, receipt_id), and a generated_at ISO 8601 timestamp. The transaction count for the specified block on the specified chain is included in the response payload.
Example use cases
Analyze block congestion on Ethereum
“Can you check how many transactions were packed into Ethereum block 19500000? I want to understand how congested the network was at that point.”
Monitor Base block activity
“Tell me the transaction count for the latest block on Base — I'm tracking how busy the network is right now.”
Compare block fullness across chains
“Look up how many transactions are in block 5000000 on Polygon — I'm comparing throughput across different EVM chains.”
Technical details
Endpoint
POSThttps://twin.unykorn.org/evm-block-tx-count?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, single-number lookup of how many transactions are in a specific EVM block across 10 supported chains (Ethereum, Base, Polygon, Arbitrum, Optimism, BSC, Avalanche, Gnosis, Linea, Scroll). It is more efficient than fetching full block data when only the transaction count is needed. Prefer it for analytics, monitoring, or comparison tasks where you need transaction volume per block without full transaction details.
Side effects
- Invalid block identifier (non-existent or malformed block number/hash) returns an error
- Unsupported chain value outside the allowed enum returns a validation error
- Network or RPC node unavailability for the requested chain may cause a timeout or error
- Payment failure via x402 protocol prevents the call from completing
- Missing required 'chain' or 'block' parameters returns a schema validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| params | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"type": "evm-block-tx-count",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.25,
"receipt_id": "g402-<16hex>"
},
"generated_at": "<iso8601>"
}
}Tags
x402
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