Recent questions tagged blockchain-transaction

+1 vote
1 answer

Error while sending a transaction from Web3py to a Smart Contract in Remix

Aug 5, 2019 in Blockchain by Yaxir
 • 1,523 views
0 votes
1 answer

Public and private keys created residing in laptop/mobile while initiating a transaction

Jul 3, 2019 in Blockchain by Vishwa
 • 502 views
0 votes
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Using public and private keys for Blockchain transaction

Jun 20, 2019 in Blockchain by Tony
 • 860 views
0 votes
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Why is off-chain transaction used?

Feb 13, 2019 in Blockchain by Raghu
 • 346 views
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1 answer

What are off-chain transactions?

Feb 12, 2019 in Blockchain by Firoz
 • 1,252 views
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1 answer

Not able to send Ethereum transaction

Sep 24, 2018 in Blockchain by digger
 • 26,740 points • 498 views
0 votes
1 answer

What do I import for SHA encryption in Node.js?

Sep 21, 2018 in Blockchain by slayer
 • 29,350 points • 668 views
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1 answer

How to send JSON object from npm module to browser

Sep 20, 2018 in Blockchain by slayer
 • 29,350 points • 524 views
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1 answer

Blockchain ToBTC API not returning Php variable

Sep 20, 2018 in Blockchain by slayer
 • 29,350 points • 430 views
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1 answer

How do you obtain the transaction uuid after submitting an invoke transaction using the nodejs HFC

Sep 14, 2018 in Blockchain by digger
 • 26,740 points • 843 views
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1 answer

Blockchain Hyperledger private key not able to send coins

Sep 14, 2018 in Blockchain by slayer
 • 29,350 points • 453 views
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1 answer

'Invalid sender' error after upgrading to geth 1.4.0

Sep 11, 2018 in Blockchain by sabby
 • 4,390 points • 1,042 views
0 votes
2 answers

Can't get simple Coinbase button in Node to work

Sep 10, 2018 in Blockchain by slayer
 • 29,350 points • 1,033 views
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2 answers

How can I make transactions to a blockchain from a remote device(like a cell phone)?

Jun 27, 2018 in Blockchain by slayer
 • 29,350 points • 767 views
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1 answer

How to use Blockchain to store records and secure transactions between government and users and also between 2 users?

Jun 27, 2018 in Blockchain by charlie_brown
 • 7,720 points • 399 views
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1 answer

How do I submit multiple transaction in a block?

May 10, 2018 in Blockchain by Shashank
 • 10,400 points • 1,284 views
+1 vote
4 answers

How can we search a block using transaction Id(TxID) or hash?

Apr 10, 2018 in Blockchain by Christine
 • 15,790 points • 3,782 views
+1 vote
1 answer

When is the Transmission of new blocks happen between nodes of the network?

Mar 27, 2018 in Blockchain by Shashank
 • 10,400 points • 507 views

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