import { Avalanche } from "@avalanche-sdk/chainkit";

const avalanche = new Avalanche({
  network: "mainnet",
});

async function run() {
  const result = await avalanche.data.primaryNetwork.vertices.getByHash({
    vertexHash: "haP1CW56cspZY7aEuqHNrtpvhqCaMTxQaYe6j5u2Mbn4L2Gqr",
    blockchainId: "x-chain",
  });

  console.log(result);
}

run();

{
  "vertexHash": "<string>",
  "parentHashes": [
    "<string>"
  ],
  "vertexHeight": 123,
  "vertexIndex": 123,
  "vertexTimestamp": 123,
  "txCount": 123,
  "transactions": [
    "<string>"
  ],
  "vertexSizeBytes": 123
}