#!/usr/bin/env node process.env.NODE_ENV = process.env.NODE_ENV || 'development'; var RpcClient = require('../node_modules/bitcore/RpcClient').class(); var config = require('../config/config'); var block_hash = process.argv[2] || '0000000000b6288775bbd326bedf324ca8717a15191da58391535408205aada4'; var rpc = new RpcClient(config.bitcoind); var block = rpc.getBestBlockHash( function(err, block) { console.log("Err:"); console.log(err); console.log("Block info:"); console.log(block); });