Hottest Questions Today

0

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14

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How do I build a blockchain/cryptocurrency that uses 4-8 bit encryption instead of 256 [closed]

asked 3 hours ago Corbs 1

-1

votes

2

answers

33

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DOUBLE SPENDING PROBLEM IN BITCOIN

doublespend

answered 9 hours ago Pieter Wuille 55.2k

0

votes

1

answer

14

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Transfer of BTC the wallet address p2pkh to wallet address p2sh

wallet address

answered 9 hours ago Raghav Sood 12.1k

1

vote

1

answer

39

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What is the length of largest known reorganization in bitcoin?

bitcoin-core chain-reorganization

modified 4 hours ago Ugam Kamat 5,713

3

votes

2

answers

250

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A security need for Bitcoin to fork to quantum resistant algorithm in a few years?

private-key hash encryption quantum-computing

answered yesterday Xtinci0n 1

0

votes

1

answer

30

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Bitcoin core doesn’t see transaction

bitcoin-core bitcoind

answered yesterday Septem151 370

0

votes

2

answers

30

views

How to parse transaction script to address the correct way?

bitcoin-core transactions

modified 2 days ago Mark H 2,198

0

votes

1

answer

30

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Error while syncing with the blockchain on my Raspberry Pi

bitcoind nodes full-node raspberry-pi daemon

modified 2 hours ago 0xb10c 985

0

votes

1

answer

32

views

Mining pools communicating outside of network

mining-pools mining-theory mining-profitability

answered yesterday David Schwartz 47.5k

1

vote

0

answers

16

views

Is there a way to test Blockchain.info APIs? [closed]

blockchain.info api

asked 2 days ago c00000fd 111

1

vote

1

answer

17

views

How does bitcore-node get its data?

bitcoin-core blockchain bitcore bitpay

answered 2 days ago Anonymous 10.3k

0

votes

1

answer

26

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How do i print bitcoin transactions from a mining pool in php

api cryptography php

answered 2 days ago m1xolyd1an 3,406

0

votes

0

answers

26

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P2MS transaction

transactions multi-signature p2

modified 2 days ago monkeyUser 271

1

vote

0

answers

22

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Not receiving Compact Block even after 'sendcompact' message

address-generation regtest compact-blocks

asked 2 days ago Genie 11

0

votes

1

answer

30

views

How can Server-less communication take place between clients?

client java decentralization websockets

modified 2 days ago RedGrittyBrick 5,025

0

votes

2

answers

48

views

How can I know which user made which BTC transaction?

api bip-32-hd-wallets deposit

modified Jan 22 at 21:52 Raghav Sood 12.1k

0

votes

0

answers

21

views

Can anyone issue USD on the Ripple ledger? [closed]

ripple ripple-gateways

asked Jan 24 at 0:13 bpgeck 101

0

votes

1

answer

39

views

How do miners communicate in Bitcoin/ Decentralized Network?

blockchain miner-configuration consensus decentralization

answered Jan 22 at 16:09 Murch♦ 42.3k

2

votes

3

answers

1k

views

Can a miner just introduce a block full of valid predetermined transactions in the blockchain and get rewarded?

blockchain nonce block-validity

modified Jan 19 at 0:37 Murch♦ 42.3k

0

votes

0

answers

17

views

How do the new KYC rules for Deribit apply to VPN users in the US? [closed]

exchanges

asked Jan 23 at 18:51 Jason Li 1

0

votes

1

answer

43

views

Is it possible to mine using Asics on AWS?

miner-configuration

answered Jan 22 at 22:07 Raghav Sood 12.1k

4

votes

1

answer

178

views

How many possible addresses per bitcoin private key?

address private-key address-generation

answered Jan 21 at 4:28 Ugam Kamat 5,713

0

votes

0

answers

11

views

Altcoin Transaction stuck in Mempool [closed]

litecoin mempool

asked Jan 23 at 14:23 zeus 1

1

vote

1

answer

28

views

If I am on a fork, can the reindex parameter fix this?

bitcoind client blockchain-fork sidechains reindex

answered Jan 21 at 21:31 Andrew Chow♦ 41.9k

1

vote

1

answer

131

views

Paper wallet safety

wallet paper-wallet

answered Jan 20 at 13:33 Raghav Sood 12.1k

1

vote

1

answer

36

views

How to reduce number of inputs in bitcoin transaction?

bitcoin-core bitcoind bitcoin-cli

answered Jan 22 at 15:48 karimkorun 781

0

votes

1

answer

33

views

How to transfer amount to wallet [closed]

sending withdrawal

answered Jan 22 at 10:32 deyw 1

0

votes

1

answer

47

views

Signmessagewithprivkey result is different than txinwitness

transactions segregated-witness signature

answered Jan 21 at 13:46 Coding Enthusiast 655

0

votes

1

answer

23

views

How Bitcoin Core calculate extended private masterkey from hdseed

bitcoin-core private-key bip-32-hd-wallets

answered Jan 21 at 17:07 Andrew Chow♦ 41.9k

-1

votes

1

answer

32

views

If i download the 160GB downloading , i will be global node?

bitcoin-core bitcoind bitcoincore-development

answered Jan 21 at 10:04 Raghav Sood 12.1k

1

vote

1

answer

31

views

Does bitcoind ERROR “Disk space is too low!” refer to RAM or actual harddrive?

bitcoin-core bitcoind full-node reindex

modified Jan 20 at 17:22 Andrew Chow♦ 41.9k

0

votes

1

answer

20

views

Is it possible to reference an input outpoint more than once in a transaction?

transaction-input sighash-flags sighash

answered Jan 20 at 22:46 Raghav Sood 12.1k

0

votes

0

answers

14

views

Mining a private peercoin fork [closed]

bitcoin-core miner-configuration peercoin

asked Jan 21 at 13:43 SpYdEr 1

5

votes

3

answers

148

views

How is the size of a bitcoin transaction calculated

transaction-fees transaction-size

modified yesterday Septem151 370

0

votes

1

answer

32

views

Bitcoin confirmed but have not received anything [duplicate]

receiving

modified 2 hours ago Coding Enthusiast 655

2

votes

1

answer

28

views

how check bitcoind default values

bitcoind

answered Jan 20 at 2:06 chytrik 10.8k

0

votes

0

answers

29

views

How does HASHSIG work?

script signature

asked Jan 19 at 13:40 Fab996 1

0

votes

1

answer

23

views

Withdraw and deposit in cryptocurrency exchange website

blockchain.info ethereum withdrawal blockchain-wallet-app exchange-software

answered Jan 19 at 21:42 chytrik 10.8k

0

votes

1

answer

23

views

bitcoin-qt importaddress not working

importaddress

answered Jan 19 at 6:25 Raghav Sood 12.1k

0

votes

1

answer

39

views

How To get Address Public Key from Account XPUB?

address nodes address-generation xpub

answered Jan 18 at 21:59 Septem151 370

0

votes

2

answers

37

views

How bitcoin finds a few transactions earlier account balance from outputs?

transactions

answered Jan 18 at 22:10 chytrik 10.8k

3

votes

1

answer

335

views

Will cryptocurrencies that have a finite supply (like 21m btc) cause deflation?

economics deflation

modified Jan 14 at 4:08 Ugam Kamat 5,713

0

votes

1

answer

39

views

Access coins stored at Cryptobridge?

exchanges decentralized-exchanges

modified Jan 18 at 0:21 RedGrittyBrick 5,025

0

votes

1

answer

38

views

Priv Key with 58 characters to WIF

private-key wallet-import-format

answered Jan 18 at 12:58 Rutger Versteegden 991

1

vote

3

answers

72

views

How to subtract two points on an elliptic curve?

private-key public-key ecdsa secp256k1 shared

modified Jan 16 at 18:17 sfmiller940 121

0

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0

answers

25

views

What s the Bitcoin wallet or exchange house with the lowest fees? [closed]

buy-bitcoins

asked Jan 18 at 18:37 Edgar 9

4

votes

2

answers

49

views

Can failed Transactions figure out which Channel is exhausted?

lightning-network privacy balance

modified Jan 20 at 9:19 Ugam Kamat 5,713

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