An Ethereum block explorer using React and web3 tutorial from https://www.codeooze.com/blockchain/ethereum-block-explorer-react-01/
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./initPrivateTestnet.sh ./startPrivateTestnet.sh
personal.newAccount("potato") "0x21204bcafebd6d9adb5541e22a736b67938ff118" miner.setEtherbase(web3.eth.accounts[0]) eth.getBalance(eth.coinbase) miner.start() miner.stop()
admin.nodeInfo.enode net.listening net.peerCount admin.peers eth.coinbase eth.getBalance(eth.coinbase) personal eth.accounts miner.setEtherbase(web3.eth.accounts[0]) miner.setEtherbase(“0xae13d41d66af28380c7af6d825ab557eb271ffff”) miner.start() miner.stop() miner.hashrate eth.getBlock(0) eth.getBlock(“latest”) eth.blockNumber web3.eth.getBlock(BLOCK_NUMBER).hash eth.syncing debug.verbosity(6) // highest logging level, 3 is default