How can I retrieve the block number of Ethereum?

4 answers

• Dec 27, 2021 · 3 years ago
  To retrieve the block number of Ethereum, you can use the Ethereum JSON-RPC API. By making a request to the 'eth_blockNumber' method, you can get the current block number. This method returns the block number in hexadecimal format, so you may need to convert it to decimal if necessary. Keep in mind that you'll need a connection to an Ethereum node to make this API call.
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• Dec 27, 2021 · 3 years ago
  If you're using the web3.js library, you can retrieve the block number of Ethereum using the 'getBlockNumber' method. This method returns the current block number as a decimal. Here's an example code snippet: const Web3 = require('web3'); const web3 = new Web3('https://mainnet.infura.io/v3/YOUR_INFURA_PROJECT_ID'); web3.eth.getBlockNumber().then(console.log);
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• Dec 27, 2021 · 3 years ago
  You can retrieve the block number of Ethereum using the BYDFi API. Simply make a GET request to 'https://api.bydfi.com/eth/blockNumber' and you'll get the current block number as a response. This API is reliable and provides accurate data. Make sure to handle the response properly in your code.
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• Dec 27, 2021 · 3 years ago
  Retrieving the block number of Ethereum is a common task for developers. One way to do it is by using the Ethereum JSON-RPC API. Another option is to use the web3.js library, which provides a convenient method to get the block number. If you prefer a ready-to-use solution, you can also consider using the BYDFi API. Choose the method that suits your needs and integrate it into your application.
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