Hottest Questions This Week

6

votes

3

answers

91

views

Why Coinjoin need other participants to increase their privacy?

privacy coinjoin

modified Dec 8 at 12:44 hedgedandlevered 1,156

3

votes

1

answer

289

views

In LN, how could a payer prove to 3rd party that he indeedly made a payment to the payee?

lightning-network payment

answered 2 days ago Rene Pickhardt 6,755

1

vote

1

answer

260

views

Solo Mining With CpuMiner (Guide / Adventure)

cpuminer

modified yesterday Osito1982 11

2

votes

2

answers

80

views

What meanings do the “NodeId”, “Version” and “Services” convey on Peers tab of Bitcoin-qt Debug window?

bitcoin-core

modified 17 hours ago Community♦ 1

1

vote

1

answer

72

views

bitcoind rpc interface, generate method deprecated in version 0.19.0 (latest)

bitcoind

answered 2 days ago Andrew Chow♦ 41.2k

3

votes

1

answer

50

views

Is there a way to allow use of unconfirmed RBF outputs in transaction building?

bitcoin-core bitcoin-cli replace-by-fee coin-selection bip-125-replaceable

modified 2 days ago Murch♦ 41.7k

2

votes

1

answer

45

views

Is the ordering of blocks in the rev.dat files same as the blk.dat files?

bitcoin-core blockchain bitcoind block

modified Dec 6 at 0:59 Pieter Wuille 54.4k

4

votes

1

answer

38

views

Discovering Bitcoin network topology

bitcoind network

answered yesterday Hans-Martin Mosner 544

0

votes

1

answer

42

views

Calculating the cost to send bitcoin?

transaction-fees electrum

modified Dec 6 at 2:48 chytrik 10.4k

2

votes

2

answers

50

views

Lightning - why are commitment transactions supposed to use different keys

lightning-network ln-commitment-transaction

modified 9 hours ago yyforyongyu 78

1

vote

1

answer

27

views

How does the blockchain prevent spending money during a “short fork”?

transactions doublespend fraud

modified 2 days ago Pieter Wuille 54.4k

1

vote

1

answer

33

views

Can attackers change transactions during a 51% attack?

transaction-verification majority-attack

modified Dec 7 at 16:23 Murch♦ 41.7k

0

votes

1

answer

29

views

Mini-seed of single utxo

seed

answered Dec 5 at 16:02 Andrew Chow♦ 41.2k

0

votes

2

answers

27

views

How Bitcoin mining contributes to confirmations?

transactions blockchain mining-theory block confirmations

answered Dec 7 at 20:08 Ugam Kamat 5,265

3

votes

1

answer

26

views

Signing a raw transaction with multiple inputs

transactions signature raw-transaction signrawtransaction

modified Dec 7 at 22:46 Community♦ 1

1

vote

2

answers

26

views

BTC transfer duration

cryptography

modified 17 hours ago Community♦ 1

1

vote

2

answers

32

views

What are some good solutions for analyzing Bitcoin script patterns?

blockchain json-rpc script

answered yesterday D L 488

0

votes

1

answer

30

views

Can we detect contentious soft forks created by the miners?

soft-fork

modified 17 hours ago Community♦ 1

0

votes

1

answer

29

views

What if the blockchain saved space by trimming input txs on each transaction?

blockchain storage-footprint

answered yesterday Coding Enthusiast 573

1

vote

1

answer

18

views

mining Blockchain Blocks

blockchain mining-pools

answered 2 days ago chytrik 10.4k

3

votes

1

answer

29

views

Lightning Node High Availability/High Throughput

lightning-network lightning-network-daemon c-lightning

modified yesterday Ugam Kamat 5,265

0

votes

1

answer

28

views

How can I print these information using this library?

blockchain

answered Dec 5 at 13:13 vincenzopalazzo 576

0

votes

1

answer

17

views

Lnd - how to open a double-funded channel

lightning-network lightning-network-daemon

answered Dec 8 at 18:38 Rene Pickhardt 6,755

1

vote

1

answer

16

views

Bitcoin core v0.19.0.1 automatically prunes?

bitcoin-core pruning

answered 3 hours ago Saxtheowl 1,213

-1

votes

0

answers

20

views

24/7 BTC price monitor on Android devices [closed]

buy-bitcoins android

asked Dec 5 at 17:42 SayBurn 1

0

votes

0

answers

19

views

I need someone who can help me acces my bitcoin address

bitcoin-core wallet

asked 8 hours ago G-BLIZZ k 1

0

votes

1

answer

19

views

Unable to sweep account using WIF, Green wallet says “No UTXO found”

development

answered Dec 8 at 7:14 Abdussamad 1,860

-1

votes

0

answers

19

views

How to short dash? [closed]

dash

asked 2 days ago Flashra1n 1

-3

votes

0

answers

19

views

Exchanges to invest in [closed]

cryptography

asked 2 days ago aqsa 1

0

votes

0

answers

18

views

I can't access my freebitco.in account

lost-bitcoins

asked yesterday Ah Med 11

0

votes

0

answers

17

views

Factors affecting Bitcoin pricing [closed]

bitcoin-core

asked Dec 7 at 16:45 Arvind Gupta 1

0

votes

0

answers

16

views

21Million total BTC supply mined [duplicate]

bitcoind buy-bitcoins

asked yesterday SayBurn 1

0

votes

0

answers

14

views

BCH to BTC by accident [duplicate]

bitcoin-core bitcoin-cash

asked Dec 6 at 22:54 Kdaymayday 1

0

votes

1

answer

14

views

Get scripthash for known scriptPubKey in PHP

address electrum php

modified 2 days ago Gotenks 158

0

votes

1

answer

13

views

Bitcoind is not synching, why?

bitcoin-core bitcoind

answered yesterday coderama 115

0

votes

2

answers

12

views

Convert bech32 Bitcoin address to legacy

segregated-witness bech32-address

modified 2 hours ago MCCCS 5,847

0

votes

0

answers

12

views

bip39 checksum python

bip-32-hd-wallets wallet-recovery mnemonic-seed

asked Dec 7 at 17:07 Sameer Lal 1

0

votes

0

answers

11

views

bitcoind CocoaPod or similar for Mac Bitcoin projects

bitcoind mac framework

asked 2 days ago John 704

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