Service metadata

Code-Snippets

curl "https://api.oanor.com/blobspace-api/v1/meta" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/blobspace-api/v1/meta", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/blobspace-api/v1/meta");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/blobspace-api/v1/meta",
    headers={"x-oanor-key": "oanor_test_..."}
)

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "note": "network gives the live blob fee-market state; rollups ranks layer-2 rollups by blob-space consumption (the key view); blocks lists recent blocks (limit 1-30). meta takes no parameters. A blob is 131,072 blob gas; the post-Pectra target is 6 blobs per block and the maximum is 9. Fees are in gwei and ETH. Data is live with a ~30-second protective cache over the upstream.",
        "source": "Blobscan public API (api.blobscan.com), EIP-4844 blob explorer, live, keyless",
        "service": "blobspace-api",
        "endpoints": {
            "GET /v1/meta": "This document.",
            "GET /v1/blocks": "Most recent blocks with blob count, blob base fee and DA fee (limit 1-30).",
            "GET /v1/network": "Live blob fee-market state — blob base fee, blobs per block, utilisation, DA fee per block.",
            "GET /v1/rollups": "Layer-2 rollups ranked by blob-space consumption right now (the key view)."
        },
        "description": "Ethereum blob space (EIP-4844) data-availability fee market by the live Blobscan dataset (no key). Since Dencun, layer-2 rollups post their data as blobs priced in an independent blob-gas fee market — now the biggest cost line for most rollups. It exposes the live blob fee market (blob base fee, blobs per block vs the target/maximum, utilisation, DA fee per block), and the key view: layer-2 rollups ranked by how much blob space they consume right now, each with its share and the DA fee it pays. The blob / data-availability fee-market cut — distinct from the multi-chain execution-gas oracle (the EIP-1559 execution market, not the blob market), the ETH supply/burn feed (one blob-fee number, not utilisation or per-rollup consumption), and the on-chain/TVL feeds.",
        "latest_block": 25303515,
        "upstream_status": "ok",
        "latest_blob_base_fee_gwei": 0.00869
    },
    "meta": {
        "timestamp": "2026-06-12T19:36:20.790Z",
        "request_id": "5ef19ec6-ee1b-4ca3-9da1-959b6e701fac"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}