{
 "id": "3a46fc9de4c5",
 "url": "https://store.agentexchange.work/chain/block",
 "host": "store.agentexchange.work",
 "method": "GET",
 "type": "http",
 "x402Version": 1,
 "scheme": "exact",
 "network": "base",
 "net": "base",
 "testnet": false,
 "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
 "price_atomic": "90000",
 "price_usd": 0.09,
 "band": "1c-10c",
 "payTo": "0xc91cE6291eDC0713ec753BAFBA002506ffb2b95c",
 "networks": [
  "base",
  "solana"
 ],
 "description": "The full header of any block — timestamp and age, transaction count, gas used vs limit with a utilization ratio and a congested flag, base fee in gwei, miner and parent hash — via eth_getBlockByNumber, across Base, Ethereum, Optimism, Arbitrum, Polygon, Gnosis. /chain/block-number tells an agent WHERE the chain is; this tells it WHEN that block happened and how contested it was, which is the read indexers use to timestamp events and traders use to decide whether to send now. Accepts a height or ",
 "serviceName": "Block Header (timestamp, congestion, base fee)",
 "tags": [
  "onchain",
  "rpc",
  "block",
  "header",
  "timestamp",
  "base-fee",
  "congestion",
  "indexing",
  "settlement",
  "data-feed"
 ],
 "mimeType": null,
 "iconUrl": null,
 "bazaar": null,
 "quality": null,
 "catalogs": [
  {
   "name": "store",
   "lastUpdated": null,
   "seen_at": "2026-09-30T23:10:40.669Z"
  }
 ],
 "catalog_names": [
  "store"
 ],
 "first_seen_catalog": null,
 "last_updated_catalog": null,
 "first_seen": "2026-09-30",
 "templated": false,
 "category": "chain-rpc",
 "probe": null,
 "onchain": {
  "resolved": true,
  "source": "forensics-2026-09-30",
  "payers": 169,
  "payments": 827,
  "usd": 14.404,
  "median_usd": 0.001,
  "first": "2026-06-10T21:28:55.000000Z",
  "last": "2026-09-30T15:32:39.000000Z",
  "sampler_share": 0.326,
  "non_sampler_payers": 20,
  "is_contract": true,
  "name": "CoinbaseSmartWallet"
 },
 "status": "unprobed",
 "valid_402": false,
 "dead": false,
 "verdict": "unprobed",
 "live_reprobe": null,
 "featured": null,
 "page": "https://bazaar.agentexchange.work/r/3a46fc9de4c5",
 "seller": "https://bazaar.agentexchange.work/seller/store.agentexchange.work",
 "seller_json": "https://bazaar.agentexchange.work/seller/store.agentexchange.work.json",
 "paid": {
  "probe_now": {
   "url": "https://bazaar.agentexchange.work/r/3a46fc9de4c5/probe.json",
   "price_usd": 0.01,
   "protocol": "x402"
  },
  "feature": {
   "url": "https://bazaar.agentexchange.work/featured",
   "method": "POST",
   "body": {
    "id": "3a46fc9de4c5"
   },
   "price_usd": 1,
   "protocol": "x402"
  }
 },
 "license": "CC BY 4.0"
}