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Vextorium Ethereum Blob Stats
x402
Vextorium Ethereum Blob Stats is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-20).
Returns the current Ethereum blob base fee (gwei and USD), average blobs per block, and block fullness statistics over the last N blocks (EIP-4844 / Proto-Danksharding).
Price / call$0.002
Success—
StatusUnknown
How this service works
Ethereum blob usage (EIP-4844, the data rollups post): current blob base fee in gwei and USD cost of one blob, blobs per block over the last N blocks and how often blocks were full.
Output
Returns a JSON object with: current blob base fee in gwei (tarifa_base_blob_gwei), cost of one blob in ETH (coste_1_blob_eth) and USD (coste_1_blob_usd), total blobs seen (total_blobs), average blobs per block (blobs_por_bloque_media), number of blocks analyzed (bloques_analizados), number of blocks at maximum blob capacity (bloques_al_maximo), the latest block number (bloque), data source (fuente), and an optional note (nota).
Example use cases
Rollup cost monitoring dashboard
“Check the current blob base fee on Ethereum in gwei and USD, and tell me how often blocks have been completely full with blobs over the last 50 blocks — I need to decide whether now is a good time to post our rollup batch.”
Blob fee spike alert
“What's the Ethereum blob fee right now in USD and how does blob usage look over the last 20 blocks? I want to know if there's unusual congestion.”
Weekly blob market summary
“Pull me a blob usage summary for the last 100 Ethereum blocks — average blobs per block, how many blocks hit the maximum, and what the current blob base fee is in both gwei and USD.”
Technical details
Endpoint
POSThttps://api.vextorium.com/blobs-ethereum-pago?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time Ethereum EIP-4844 blob fee data — including gwei cost, USD cost per blob, and historical block fullness statistics — without querying raw Ethereum nodes. Ideal for rollup operators, L2 monitoring agents, and fee-optimization workflows needing a single structured response. Prefer it over raw RPC calls when you want pre-computed USD conversion and block saturation metrics in one call.
Side effects
- Invalid bloques value (outside 5–100 range) returns an error or null fields
- Ethereum node unavailability may result in null values across response fields
- Network timeout if Ethereum RPC is slow
- Missing body or wrong content-type returns a schema validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| bloques | integer | 5-100 |
Tags
x402
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