Recent questions tagged ethereum

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1 answer

Mining on private Ethereum blockchain

Jul 25, 2018 in Blockchain by Perry
 • 17,020 points • 105 views
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1 answer

How to send ethers to a contract?

Jul 25, 2018 in Blockchain by ariaholic
 • 7,340 points • 47 views
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1 answer

eth.getBalance() always returns 0 in testnet

Jul 24, 2018 in Blockchain by sabby
 • 4,350 points • 524 views
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How proof work prevents rebuilding of blockchain?

Jul 23, 2018 in Blockchain by Perry
 • 17,020 points • 23 views
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1 answer

Error in sending value to an Ethereum Smart Contract.

Jul 23, 2018 in Blockchain by sabby
 • 4,350 points • 71 views
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1 answer

How to retrieve data from an Ethereum Block?

Jul 19, 2018 in Blockchain by sabby
 • 4,350 points • 55 views
0 votes
1 answer

How do I get the total amount sent to an address?

Jul 18, 2018 in Blockchain by Shashank
 • 10,350 points • 37 views
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1 answer

Can we store encrypted data into transaction?

Jul 17, 2018 in Blockchain by sabby
 • 4,350 points • 30 views
+1 vote
5 answers

How to solve "truffle: command not found" error in blockchain?

Jul 16, 2018 in Blockchain by digger
 • 26,550 points • 1,040 views
+1 vote
3 answers

How to connect peers to a private network using geth?

Jul 13, 2018 in Blockchain by digger
 • 26,550 points • 1,228 views
0 votes
1 answer

How to avoid Ethereum Token Name redundancy?

Jul 12, 2018 in Blockchain by slayer
 • 29,170 points • 32 views
0 votes
1 answer

Include real world data in smart contract

Jul 11, 2018 in Blockchain by ariaholic
 • 7,340 points • 39 views
0 votes
1 answer

How do I ensure that the token name is not redundant?

Jul 11, 2018 in Blockchain by ariaholic
 • 7,340 points • 28 views
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1 answer

How to monitor Ethereum private network?

Jul 11, 2018 in Blockchain by digger
 • 26,550 points • 164 views
0 votes
1 answer

How to set web3 solidity variable value?

Jul 6, 2018 in Blockchain by sabby
 • 4,350 points • 158 views
0 votes
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Identification of purchased product

Jul 5, 2018 in Blockchain by charlie_brown
 • 7,720 points • 38 views
0 votes
1 answer

Geth 'sendTransaction' not working

Jul 3, 2018 in Blockchain by slayer
 • 29,170 points • 72 views
+1 vote
1 answer

How to write an ERC 721 contract?

Jun 28, 2018 in Blockchain by sabby
 • 4,350 points • 492 views
0 votes
1 answer

How can I create a blockchain for keeping records?

Jun 27, 2018 in Blockchain by sabby
 • 4,350 points • 47 views
0 votes
1 answer

Ethereum Token Nam Redundancy

Jun 27, 2018 in Blockchain by charlie_brown
 • 7,720 points • 35 views
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