watchBlockNumber

Watches the block number for a specific chain.

Example


import { watchBlockNumber } from "thirdweb";
const unwatch = watchBlockNumber({
  client,
  chainId,
  onNewBlockNumber: (blockNumber) => {
    // do something with the block number
  },
  onError: (err) => {
    // do something if getting the block number fails
  },
});
 
// later stop watching
unwatch();

Parameters

Returns

The unwatch function.