useBlockNumber

Hook that watches for changes in the block number on a given chain.

Example


import { useBlockNumber } from "thirdweb/react";
const blockNumber = useBlockNumber({ client, chain });


function useBlockNumber(
  options: UseBlockNumberOptions,
): undefined | bigint;

Parameters

The options for the hook.

Type


let options: {
  chain: Chain;
  client: ThirdwebClient;
  enabled?: boolean;
  watch?: boolean;
};

Returns


let returnType: undefined | bigint;

The latest block number.