Hottest Questions This Week

3

votes

2

answers

255

views

Would it be possible to dictate a bech32 address as a list of English words?

bech32-address usability

modified 13 hours ago Ugam Kamat 982

1

vote

1

answer

87

views

Besides transaction validation, are there any other uses of the Script language in Bitcoin

answered 23 hours ago Andrew Chow♦ 33.9k

3

votes

1

answer

50

views

Export Xpubkey from Bitcoin Core

bitcoin-core hd-wallet xpub

answered Apr 18 at 18:09 Pieter Wuille 48.7k

2

votes

2

answers

52

views

Why is the value field 8 bytes in transaction output when it can be achieved with 7 bytes?

transactions blockchain output

answered Apr 16 at 18:44 Andrew Chow♦ 33.9k

1

vote

1

answer

39

views

Is the bits field a unique representation of the target?

difficulty

answered Apr 18 at 21:35 Pieter Wuille 48.7k

0

votes

1

answer

63

views

How can I import my XRP private key online to spend funds?

ripple paper-wallet private-key-import spending

modified yesterday TEV 303

1

vote

1

answer

29

views

How can a person reasonably prove they're running a full node?

blockchain full-node

modified 2 days ago Pieter Wuille 48.7k

3

votes

1

answer

33

views

Differences to CCompactSize and CVarInt

bitcoin-core script bitcoincore-development

modified 2 days ago vincenzopalazzo 45

0

votes

1

answer

33

views

I formated my hard drive with bitcoin core on it

bitcoin-core bitcoincore-development bitcoin-wallet-app bitcoin-core-accounts

answered Apr 16 at 17:25 Andrew Chow♦ 33.9k

0

votes

2

answers

52

views

Checking if a receiver has enough coins

transactions blockchain transaction-verification

modified Apr 16 at 17:26 Ugam Kamat 982

1

vote

2

answers

48

views

Why do large blocks increase the probability of chain reorgs?

bitcoin-cash blocksize orphaned-blocks chain-reorganization

modified yesterday mrsnuffy 1

1

vote

1

answer

36

views

Script Null into raw trasaction bitcoin core

transactions bitcoin-core script bitcoincore-development

answered Apr 16 at 14:17 Ugam Kamat 982

1

vote

1

answer

26

views

How does the 51 percent or 2/3 majority voting rule work?

blockchain mining-theory consensus

answered Apr 18 at 10:12 Ugam Kamat 982

1

vote

3

answers

42

views

What does channel num_updates mean?

terminology lightning-network-daemon

answered Apr 19 at 22:08 João de Almeida 1

0

votes

2

answers

32

views

Logic thread between output folders and input transactions

transactions bitcoin-core

modified 10 hours ago Mark H 1,039

1

vote

1

answer

31

views

Is there a way for me observe network traffic of bitcoin exchange?

blockchain network

modified 22 hours ago Samm 1

1

vote

2

answers

35

views

how to transmit commitment transaction (unilateral close) from lightning network channel

lightning-network

answered Apr 17 at 7:07 Yuya Ogawa 182

0

votes

2

answers

35

views

How is pool hashrate share name known?

mining-pools hashpower nodes

modified 6 hours ago Ugam Kamat 982

0

votes

1

answer

40

views

Can someone explain what exactly is derived address?

address private-key public-key address-generation private-key-import

modified Apr 16 at 20:15 Ugam Kamat 982

-3

votes

0

answers

40

views

Enigma “secret contract” and concealing transactions history: Is it possible?

address privacy smartcontracts enigma secret-contracts

modified Apr 19 at 12:12 Questioner 445

0

votes

1

answer

39

views

Hi can someone help me with this btc transaction?

blockchain

answered Apr 18 at 17:14 Rene Pickhardt 2,693

1

vote

0

answers

37

views

Are there still miners or mining pool which refuse to implement SegWit?

mining-pools segregated-witness hashpower

modified 5 hours ago user2284570 172

0

votes

1

answer

32

views

Assets when cryptocurrency gets delisted (as Bitcoin SV or Bitcoin Cash)?

exchanges

answered Apr 19 at 19:26 TEV 303

0

votes

2

answers

31

views

Is the time taken for the verification of a transcation not much relevant?

blockchain mining-theory

modified Apr 17 at 12:21 Ugam Kamat 982

0

votes

0

answers

31

views

Recovering wallet after formatting SSD

bitcoin-core blockchain wallet.dat bitcoin-wallet-app wallet-import-format

modified yesterday Samm 1

0

votes

1

answer

23

views

Is mining using with cpu(some web sites) fake or not

bitcoin-core

answered Apr 19 at 15:40 MCCCS 5,044

0

votes

1

answer

22

views

How and why we need to validate a transaction?

transactions blockchain block merkle-tree validation

answered yesterday Andrew Chow♦ 33.9k

0

votes

1

answer

28

views

What can I do with Account Extended Private Key and Account Extended Public Key?

private-key public-key private-key-import

answered Apr 16 at 17:19 Andrew Chow♦ 33.9k

0

votes

0

answers

27

views

iOS wallet with Bech32 and Xpub keys

wallet

modified 2 days ago atoma 1

0

votes

0

answers

27

views

Isn't Bitcoin just a bubble? [on hold]

bitcoin-core blockchain

asked Apr 19 at 12:48 miloshdrago 1

1

vote

1

answer

43

views

What’s the purpose of checking for input overflow?

security transaction-input inflation utxo-set

modified yesterday user2284570 172

2

votes

0

answers

25

views

What in detail makes the Coinbase in the Genesis Block unspendable? [on hold]

genesis-block history utxo-set

modified 2 days ago Murch♦ 35.7k

0

votes

0

answers

23

views

How to dissect or decode a BTC transaction?

transactions network raw-data block-header encoding

asked 9 hours ago Carol Ward 16

0

votes

1

answer

13

views

18: bad-txns-inputs-spent

transactions

modified 2 days ago MCCCS 5,044

1

vote

1

answer

16

views

Block size limit in Bitcoin v0.01

blockchain block blocksize

answered 23 hours ago Andrew Chow♦ 33.9k

0

votes

0

answers

20

views

Do SPV nodes sync “headers-first”?

network synchronization spv

asked Apr 19 at 17:07 pinhead 1,130

0

votes

0

answers

20

views

My transaction has been on pending for 48hrs [on hold]

bitcoin-core blockchain.info mempool

modified Apr 19 at 10:43 RedGrittyBrick 2,954

-1

votes

0

answers

20

views

Bitcoin Percentages with PHP. Are my calculations correct? [on hold]

php

modified yesterday u8438934 1

-3

votes

0

answers

20

views

CAN I RECEIVE BITCOIN FROM PANAMA FLORIDA

bitcoin-cash

asked 12 hours ago Charles 1

0

votes

1

answer

12

views

Is it possible to get the full list of synced nodes ɪᴘ on the network?

nodes full-node

answered 23 hours ago Andrew Chow♦ 33.9k

0

votes

1

answer

19

views

Hash rate, transaction and block relationship

transactions bitcoin-core blockchain mempool

answered 15 hours ago Mark H 1,039

0

votes

0

answers

19

views

My transaction has been on pending for 27hrs [closed]

blockchain.info

asked Apr 17 at 11:05 Jotham 1

2

votes

0

answers

18

views

How to transmit fraudulent commitment transaction on lightning channel?

lightning-network ln-breach-remedy ln-closing-channels

modified Apr 19 at 4:54 Murch♦ 35.7k

0

votes

1

answer

17

views

What are the web3py equivalent for communicating with bitcoin in Python?

bitcoin-core bitcoind python

answered Apr 17 at 12:05 spyder 1

0

votes

1

answer

17

views

Question about nondeterministic wallet

wallet address private-key public-key

answered Apr 17 at 14:02 Ugam Kamat 982

0

votes

0

answers

16

views

how to implement stack data structure using haskell? [closed]

development python java

asked Apr 17 at 16:43 user93837 1

0

votes

0

answers

16

views

how to run a query for size of tranactions?

abe query

asked Apr 16 at 16:27 user93814 1

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