Api Endpoint

keyronne.com

Fetch a block header by number, hash, or "latest" on Ethereum, Base, Arbitrum, Optimism, Polygon, or BNB Chain: timestamp, miner, gas used/limit, base fee, transaction count, size. Public JSON-RPC, n…

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Offering

Provider: keyronne.com
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 1

Endpoint context

URL: https://keyronne.com/api/chain-block
MIME type: Not provided
First seen: 2026-10-16T02:30:00.866Z
Last seen: 2026-10-25T22:58:28.326Z
Tags: None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0xB86F95EF5FA904318Ea9Df3b59AdCe099b478fC4"
  }
]

Observed health

Status: Healthy
Latest latency: 190 ms
Average latency: 1089 ms
HTTP status: 402
Last checked: 2026-11-04T17:28:01.344Z
Reachability: 100% over 15 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{}

Output schema

null