Recent questions tagged ethereum

+1 vote
2 answers

Can I include real world data in a smart contract? If so, how?

Apr 10, 2018 in Blockchain by Johnathon
 • 9,090 points • 1,274 views
+1 vote
1 answer

How to decide on a nonce while developing a blockchain?

Apr 10, 2018 in Blockchain by anonymous
 • 1,362 views
+1 vote
4 answers

How to estimate the cost for deploying smart contract on mainnet?

Apr 9, 2018 in Blockchain by anonymous
 • 15,796 views
+1 vote
1 answer

What are the differences between coin and token?

Apr 8, 2018 in Blockchain by Christine
 • 15,790 points • 938 views
+1 vote
1 answer

Do we need metamask extension to make transactions on ether?

Apr 8, 2018 in Blockchain by Christine
 • 15,790 points • 1,258 views
0 votes
0 answers

What happens to the ethereum mempool transaction of uncle and fork nodes

Apr 8, 2018 in Blockchain by Christine
 • 15,790 points • 1,077 views
+1 vote
1 answer

How is a smart contract stored on a Blockchain?

Apr 4, 2018 in Blockchain by nsv999
 • 5,500 points • 1,143 views
+1 vote
1 answer

How does different blockchains differs on the basis of protocols?

Apr 4, 2018 in Blockchain by Perry
 • 17,100 points • 786 views
+1 vote
1 answer

What is Ethereum Blockchain? Where is it being used?

Mar 30, 2018 in Blockchain by Johnathon
 • 9,090 points • 1,237 views
+1 vote
1 answer

How does the geth ethereum platform automatically connect to the nodes that are in the main network of Ethereum?

Mar 28, 2018 in Blockchain by Christine
 • 15,790 points • 1,421 views
+1 vote
1 answer

Getting issues while Sending signTransaction with web3.js

Mar 28, 2018 in Blockchain by Shashank
 • 10,400 points • 3,931 views
0 votes
1 answer

Connection failed to Ethereum Ropsten Testnet network.

Mar 27, 2018 in Blockchain by Perry
 • 17,100 points • 1,797 views
+3 votes
2 answers

How to run ethereumjs using Node.JS

Mar 27, 2018 in Blockchain by Gabriel
 • 680 points • 1,539 views
+1 vote
1 answer

How to deploy ethereum smart contracts on a website?

Mar 27, 2018 in Blockchain by Shashank
 • 10,400 points • 2,072 views
+4 votes
2 answers

I am unable to connect Ganache with Truffle/Npm Dev server. Pls help.

Mar 26, 2018 in Blockchain by Christine
 • 15,790 points • 2,792 views
0 votes
1 answer

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

Mar 26, 2018 in Blockchain by nsv999
 • 5,500 points • 1,620 views
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