Blocks Addresses

Last 30 days

Uptime

100%

Response time

282 ms typical, 517 ms slowest 5%

Last check

4 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://mpp.tracefast.xyz/api/v1/chains/1/blocks/:number/addresses?limit=10"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fmpp.tracefast.xyz%2Fapi%2Fv1%2Fchains%2F1%2Fblocks%2F%3Anumber%2Faddresses
const res = await pay("https://mpp.tracefast.xyz/api/v1/chains/1/blocks/:number/addresses?limit=10");
console.log(await res.json());

Example input

{
  "limit": "10"
}

Example output

{
  "data": {
    "addressCount": 473,
    "addresses": [
      {
        "address": "0x00000000000014aa86c5d3c41765bb24e11bd701",
        "afterBalanceWei": "687689321227378033508",
        "balanceChanged": true,
        "beforeBalanceWei": "687695746253812250976",
        "codeChanged": false,
        "created": false,
        "nonceChanged": false
      }
    ],
    "blockNumber": 25000000,
    "nextCursor": "AVsyNTAwMDAwMCwiMDI3MzI4ZmU5YzA3MjU1ZjBiODRiY2ZiMDg2M2E3OTA3NDM2OT…"
  }
}

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