shelf-production-43b5.up.railway.app

Current block height for Base Sepolia. Returns the latest block number as an integer, read from the chain at request time.

Open endpoint ↗

Price per call: $0.001
Chain: Base Sepolia
Method: GET
Paid calls · 30 days: 10

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://shelf-production-43b5.up.railway.app/v1/sepolia/block-height/q1", { method: "GET" });
console.log(await res.json());

https://shelf-production-43b5.up.railway.app/v1/sepolia/block-height/q1