How to create a Genesis Block in a Private Network

0 votes
How can i create a Genesis block(Ethreum) in a private network? i was following this blog https://blog.ethereum.org/2015/07/27/final-steps/ but here they have told how to get the public genesis block and not how to create.. Need help..
Jul 12, 2018 in Blockchain by slayer
• 29,370 points
1,967 views

1 answer to this question.

0 votes
{
    "nonce": "0x0000000000000042",
    "difficulty": "0x000000100",
    "alloc": {

    },
    "mixhash": "0x0000000000000000000000000000000000000000000000000000000000000000",
    "coinbase": "0x0000000000000000000000000000000000000000",
    "timestamp": "0x00",
    "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
    "gasLimit": "0x16388"
}

This is a blank genesis block.. you can make changes to this and make it how you want.. Also, you can go to https://gist.github.com/frozeman/83c90a0b451b86f679ba and make modifications as required by you..

I would suggest you to set a higher number for gas limit and low difficulty level..
answered Jul 12, 2018 by digger
• 26,740 points

Related Questions In Blockchain

0 votes
1 answer
0 votes
1 answer

How to make sure transactions take no fee in a private Ethereum blockchain?

In a private ethereum network you have ...READ MORE

answered Mar 26, 2018 in Blockchain by Christine
• 15,790 points

edited Mar 26, 2018 by Christine 1,520 views
+4 votes
2 answers

How do I create a new block in Hyperledger Fabric?

This link might help you: https://github.com/hyperledger/fabric-sample ...READ MORE

answered Oct 11, 2018 in Blockchain by Sahu
2,567 views
0 votes
1 answer

In a Blockchain, how difficult is it to modify the third to last block?

Technically, it's not difficult at all, all ...READ MORE

answered Apr 20, 2018 in Blockchain by Christine
• 15,790 points
982 views
0 votes
1 answer

Hyperledger Sawtooth vs Quorum in concurrency and speed Ask

Summary: Both should provide similar reliability of ...READ MORE

answered Sep 26, 2018 in IoT (Internet of Things) by Upasana
• 8,620 points
1,400 views
0 votes
0 answers

Error: Unexpected token o in JSON at position 1

I have been working with Interacting a ...READ MORE

Mar 6, 2019 in Blockchain by saeedi
• 120 points

edited Mar 6, 2019 by Omkar 2,400 views
0 votes
1 answer

Truffle tests not running after truffle init

This was a bug. They've fixed it. ...READ MORE

answered Sep 11, 2018 in Blockchain by Christine
• 15,790 points
1,883 views
0 votes
1 answer

How i can use nodejs to watch transactions in bitcoin network?

you can use  const Socket = require('blockchain.info/Socket'); const mySocket ...READ MORE

answered Jul 9, 2018 in Blockchain by digger
• 26,740 points
1,205 views
0 votes
1 answer
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP