πΉGenesis
The genesis file defines the first block in the chain, and the first block defines the chain ID and other parameters of the blockchain.
SecureChain network is specified as a public network using the --network
command line option.
The genesis file specifies the network-wide settings, such as those for a free gas network, so all nodes in a network must use the same genesis file.
{
"config": {
"chainId": 2018,
"berlinBlock": 0,
"ibft2": {
"blockperiodseconds": 2,
"epochlength": 30000,
"requesttimeoutseconds": 4
}
},
"nonce": "0x0",
"timestamp": "0x58ee40ba",
"extraData": "0xf83ea00000000000000000000000000000000000000000000000000000000000000000d5949811ebc35d7b06b3fa8dc5809a1f9c52751e1deb808400000000c0",
"gasLimit": "0x1fffffffffffff",
"difficulty": "0x1",
"mixHash": "0x63746963616c2062797a616e74696e65206661756c7420746f6c6572616e6365",
"coinbase": "0x0000000000000000000000000000000000000000",
"alloc": {
"9811ebc35d7b06b3fa8dc5809a1f9c52751e1deb": {
"balance": "0xad78ebc5ac6200000"
}
}
}
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