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Monad API method that returns information about a block by block hash. This method allows you to retrieve detailed information about a specific block using its unique hash identifier.
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Parameters

  • data — the 32-byte hash of the block.
  • boolean — if true, returns the full transaction objects; if false, returns only the hashes of the transactions.

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Response

  • result — the block object, or null when no block was found. See eth_getBlockByNumber for the full response structure.

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eth_getBlockByHash code examples

const { ethers } = require("ethers");

const provider = new ethers.JsonRpcProvider("CHAINSTACK_NODE_URL");

async function getBlockByHash() {
  const blockHash = "0xf3cf930f1b4d9637134d09f126c57c30c3f4f40edf10ba502486b26d14b4f944";
  const block = await provider.getBlock(blockHash);
  console.log(block);
}

getBlockByHash();

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Use case

A practical use case for eth_getBlockByHash is verifying block data when you have a specific block hash from a transaction receipt or external source.