Recent questions tagged blockchain

0 votes
1 answer

blockchain.info api_code is missing

Aug 22, 2018 in Blockchain by digger
 • 26,740 points • 1,252 views
0 votes
1 answer

Getting Bitcoin address from pubkey_hash

Aug 22, 2018 in Blockchain by slayer
 • 29,370 points • 1,204 views
0 votes
1 answer

How to generate Bitcoin address in Ruby?

Aug 22, 2018 in Blockchain by digger
 • 26,740 points • 2,683 views
0 votes
1 answer

Base58 encoding in ruby?

Aug 22, 2018 in Blockchain by slayer
 • 29,370 points • 1,126 views
0 votes
1 answer

Problem installing bitcoin wallet in Ubuntu.

Aug 22, 2018 in Blockchain by digger
 • 26,740 points • 1,003 views
0 votes
1 answer

How to set bitcoin reward less than 1 coin?

Aug 22, 2018 in Blockchain by slayer
 • 29,370 points • 511 views
0 votes
1 answer

Webpack destroying code in production.

Aug 22, 2018 in Blockchain by digger
 • 26,740 points • 557 views
0 votes
1 answer

How to interact with a Smart Contract on private network using Web3.js?

Aug 22, 2018 in Blockchain by sabby
 • 4,370 points • 2,143 views
0 votes
1 answer

How to resolve Blockchain DNS using Python Requests?

Aug 22, 2018 in Blockchain by sabby
 • 4,370 points • 1,431 views
0 votes
1 answer

Not receiving any data from the BitStamp API.

Aug 21, 2018 in Blockchain by slayer
 • 29,370 points • 1,306 views
0 votes
1 answer

How to convert Bitcoin rate to USD?

Aug 21, 2018 in Blockchain by digger
 • 26,740 points • 631 views
0 votes
1 answer

How to use bitcoin price as place holder in php?

Aug 21, 2018 in Blockchain by slayer
 • 29,370 points • 927 views
0 votes
1 answer

How to get data from Google Finance to Google sheets?

Aug 21, 2018 in Blockchain by digger
 • 26,740 points • 1,417 views
+1 vote
2 answers

Hex to ASCII conversion shows wrong result.

Aug 21, 2018 in Blockchain by slayer
 • 29,370 points • 1,937 views
0 votes
1 answer

Bitcoin transaction “amount is below the current minimum” error

Aug 21, 2018 in Blockchain by digger
 • 26,740 points • 675 views
0 votes
1 answer

Cant Decode Bitcoin Base58 address to byte array

Aug 21, 2018 in Blockchain by slayer
 • 29,370 points • 1,359 views
0 votes
1 answer

Generating Bitcoin addresses from a xpubkey

Aug 21, 2018 in Blockchain by digger
 • 26,740 points • 1,482 views
0 votes
1 answer

How to create address in BitcoinLib.

Aug 21, 2018 in Blockchain by slayer
 • 29,370 points • 1,099 views
0 votes
1 answer

How to solve Yobit API connection 503 server error?

Aug 21, 2018 in Blockchain by digger
 • 26,740 points • 823 views
0 votes
1 answer

How do i add images in hyperledger?

Aug 21, 2018 in Blockchain by Johnathon
 • 9,090 points • 568 views
0 votes
1 answer

How can I store picture in hypereldger channel?

Aug 21, 2018 in Blockchain by Johnathon
 • 9,090 points • 637 views
0 votes
1 answer

How to get current value of bitcoin?

Aug 20, 2018 in Blockchain by slayer
 • 29,370 points • 811 views
0 votes
1 answer

Getting error while building Bitcoind on MAC OS

Aug 20, 2018 in Blockchain by digger
 • 26,740 points • 870 views
0 votes
1 answer

Cant connect Jsonrpc to bitcoin.

Aug 20, 2018 in Blockchain by slayer
 • 29,370 points • 1,008 views
0 votes
2 answers

How to check if bitcoin address is valid?

Aug 20, 2018 in Blockchain by digger
 • 26,740 points • 3,225 views
0 votes
1 answer

Bitcoin transaction “"You must provide a recipient address" ” error.

Aug 20, 2018 in Blockchain by slayer
 • 29,370 points • 710 views
0 votes
1 answer

Bitcoin Wallet address validation using Json and bitcoin/blockexplorer.

Aug 20, 2018 in Blockchain by digger
 • 26,740 points • 2,359 views
0 votes
1 answer

Bitcoin pool mining using stratum

Aug 20, 2018 in Blockchain by slayer
 • 29,370 points • 1,212 views
0 votes
1 answer

Terminating transaction-cli

Aug 20, 2018 in Blockchain by digger
 • 26,740 points • 538 views
0 votes
1 answer

Sending keep-alive packet, bitcoin.

Aug 20, 2018 in Blockchain by slayer
 • 29,370 points • 899 views
+1 vote
1 answer

How to generate Bitcoin address?

Aug 20, 2018 in Blockchain by digger
 • 26,740 points • 1,151 views
0 votes
1 answer

How to resolve blockchain DNS using Python Requests?

Aug 17, 2018 in Blockchain by sabby
 • 4,370 points • 1,869 views
0 votes
1 answer

Who decided the rules for Cryptocurrency in the first place?

Aug 17, 2018 in Blockchain by sabby
 • 4,370 points • 641 views
0 votes
3 answers

Hyperledger-fabric not working with docker swarm

Aug 17, 2018 in Blockchain by sabby
 • 4,370 points • 2,670 views
0 votes
1 answer

How to parse Json data from remote server?

Aug 17, 2018 in Blockchain by slayer
 • 29,370 points • 935 views
0 votes
1 answer

How to install Magento Bitcoin Currency extension on linux box?

Aug 17, 2018 in Blockchain by digger
 • 26,740 points • 1,053 views
0 votes
1 answer

OpenSSL i2o_ECPublicKey not working

Aug 17, 2018 in Blockchain by slayer
 • 29,370 points • 1,258 views
0 votes
2 answers

How do I interact with a smart contract on a private network through web3.js

Aug 17, 2018 in Blockchain by sabby
 • 4,370 points • 3,951 views
+3 votes
3 answers

How to validate bitcoin address?

Aug 17, 2018 in Blockchain by digger
 • 26,740 points • 6,505 views
0 votes
1 answer

Implementing Giveaways in Blockchain

Aug 17, 2018 in Blockchain by sabby
 • 4,370 points • 673 views
0 votes
1 answer

How to control bitcoind from another machine?

Aug 17, 2018 in Blockchain by slayer
 • 29,370 points • 1,000 views
0 votes
1 answer

How to convert byte array to hex string?

Aug 17, 2018 in Blockchain by digger
 • 26,740 points • 3,004 views
0 votes
1 answer

How to see bitcoin transaction info?

Aug 17, 2018 in Blockchain by slayer
 • 29,370 points • 2,109 views
0 votes
1 answer

How to use Blockchain receive API without exchange rate?

Aug 17, 2018 in Blockchain by sabby
 • 4,370 points • 888 views
0 votes
1 answer

How to add Bitcoin as currency for my website?

Aug 17, 2018 in Blockchain by digger
 • 26,740 points • 1,056 views
0 votes
1 answer

How to check payment in Blockchain.info wallet?

Aug 17, 2018 in Blockchain by sabby
 • 4,370 points • 1,217 views
0 votes
1 answer

Blockchain peer not able to min block in Azure.

Aug 17, 2018 in Blockchain by sabby
 • 4,370 points • 518 views
0 votes
1 answer

How to create Quorum rawTransaction?

Aug 17, 2018 in Blockchain by Christine
 • 15,790 points • 689 views
0 votes
1 answer

Where is query displayed in Hyperledger?

Aug 17, 2018 in Blockchain by Christine
 • 15,790 points • 732 views
0 votes
1 answer

Solidity invalid opcode error

Aug 16, 2018 in Blockchain by digger
 • 26,740 points • 3,063 views
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