MEV recent blocks · MEV Recent Blocks

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://agent402.tools/api/mev-recent-blocks", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "limit": 5
  }),
});
const data = await res.json();

curl -X POST \
  "https://agent402.tools/api/mev-recent-blocks" \
  -H "Content-Type: application/json" \
  -d '{"limit":5}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "avgEthPerBlock": 0.072345,
  "blocks": [
    {
      "blockHash": "0xabc...",
      "blockNumber": 22345678,
      "builderPubkey": "0x9000...",
      "builderShort": "0x90000000…abcdef",
      "gasLimit": 30000000,
      "gasUsed": 14987654,
      "numTx": 187,
      "parentHash": "0xdef...",
      "proposerFeeRecipient": "0x1234...",
      "proposerPubkey": "0xa000...",
      "slot": 12345678,
      "valueEth": 0.072345,
      "valueWei": "72345000000000000"
    }
  ],
  "count": 1,
  "relay": "flashbots",
  "totalEthToProposers": 0.072345
}