Hottest Questions This Week

11

votes

6

answers

3k

views

Why is there “Change” in Bitcoins?

answered 18 hours ago chytrik 12.1k

2

votes

1

answer

344

views

What is the probability of different public key hash that produce the same checksum value

checksum

modified Jul 3 at 4:31 Mercy Brown 1

1

vote

1

answer

53

views

How to verify if a transaction is signed correctly?

transactions signature transaction-verification validation

modified Jul 1 at 18:51 Pedro 541

2

votes

2

answers

38

views

Bitcoin Core internal Electrum Server

bitcoin-core wallet address electrum electrum-console

answered Jul 1 at 18:05 Anonymous 11.2k

0

votes

2

answers

32

views

Blockchain transaction change output

bitcoin-core blockchain

answered Jul 3 at 6:20 chytrik 12.1k

1

vote

1

answer

27

views

getblockfilter Error: Index is not enabled for filtertype basic

neutrino bip158

answered Jun 30 at 16:48 jnewbery 668

2

votes

1

answer

39

views

Unknown Address Format Parsing Bitcoin Addresses from Blockchair Data

address address-generation

modified Jul 2 at 9:28 Martin 167

1

vote

1

answer

36

views

How to check if a given address belong to an exchange

address exchanges public-key

answered 2 days ago Raghav Sood 13.8k

0

votes

2

answers

43

views

How to send BTC amount from one specific address in Bitcoin Core

bitcoin-core

answered Jul 3 at 19:10 ImLostPleaseHelpThx 31

2

votes

1

answer

25

views

Sending lightning payment between TOR lighning nodes, any specific setup required?

lightning-network c-lightning tor

modified 13 hours ago darosior 1,007

2

votes

1

answer

35

views

Retrieve address when create a channel lightning network

lightning-network segregated-witness multi-signature c-lightning

modified Jul 1 at 7:52 darosior 1,007

1

vote

1

answer

33

views

What is the Bitcoin network?

network

answered Jul 3 at 11:55 MCCCS 7,020

2

votes

0

answers

32

views

Is there a simpler form of BIP32-like key derivation?

bip-32-hd-wallets secp256k1

asked Jul 3 at 14:36 fadedbee 121

0

votes

2

answers

19

views

Active workers vs Active users

mining-pools

answered 6 hours ago Hamita 23

5

votes

0

answers

31

views

What are the minimum and maximum length of a Mainnet Bitcoin address? [duplicate]

address

asked Jul 1 at 19:51 Baran Kılıç 81

1

vote

1

answer

24

views

When importing a wallet from private key or seed phrase, how do you guess the correct address format?

wallet wallet-recovery

answered Jun 30 at 13:00 RedGrittyBrick 6,269

0

votes

1

answer

24

views

Are P2PKH or P2SH transactions malleable?

segregated-witness p2sh transaction-malleability p2pkh

answered Jul 1 at 21:45 Andrew Chow♦ 45k

0

votes

2

answers

28

views

Can a trading platform not provide TxID?

transactions fraud transaction-id

answered yesterday Raghav Sood 13.8k

2

votes

0

answers

25

views

How does a game like Satoshi Dice avoid de-anonymizing users?

address privacy gambling satoshidice

modified Jul 3 at 4:33 Mercy Brown 1

0

votes

1

answer

19

views

Blockchain transaction unspent [duplicate]

bitcoin-core transactions blockchain

modified Jul 1 at 16:55 Pedro 541

0

votes

1

answer

23

views

How to use Multisig feature on Bitcoin Core RPC in an online exchange?

bitcoin-core exchanges private-key multi-signature sendtoaddress

answered Jul 2 at 14:02 m1xolyd1an 3,483

1

vote

0

answers

22

views

Explorer for blockchain

bitcoin-core blockexplorer

modified 21 hours ago Meysam Valueian 121

0

votes

1

answer

21

views

how to find the block height from merkle root?

blockchain bitcoin-sv

answered Jun 30 at 23:12 chytrik 12.1k

0

votes

0

answers

20

views

How would blockchain help with logistics routing software? [closed]

blockchain

asked Jun 30 at 15:46 user107189 1

0

votes

1

answer

20

views

Wallet.dat corrupted

wallet.dat

answered 13 hours ago RedGrittyBrick 6,269

-1

votes

0

answers

19

views

Blockchain address holding coin

address funds

asked 2 days ago R K 1

0

votes

0

answers

19

views

How many bitcoin traders are in the world? [closed]

trade

asked Jul 3 at 0:32 Kevin 101

0

votes

1

answer

18

views

Btc transacted to wrong Exchange [closed]

transactions

modified yesterday Daniel Wotapka 1

-3

votes

0

answers

18

views

How ripple compares to bitcoin? [closed]

bitcoin-core ripple

asked 2 days ago Mani Bharathy 7

0

votes

1

answer

14

views

In compressed public keys, is the 2 or 3 the parity or the sign?

public-key secp256k1

answered 23 hours ago Pieter Wuille 58.4k

1

vote

1

answer

13

views

College Economics Student in Support of Crypto Looking for Live Hashrate Data

hash hashpower raw-data live-data

answered Jul 3 at 18:14 chytrik 12.1k

0

votes

0

answers

16

views

What happens if 2 transaction spend to the same output? [duplicate]

transactions utxo

modified Jul 1 at 3:48 Murch♦ 44.7k

-2

votes

0

answers

15

views

How do I calculate Base Volume? [closed]

volume

asked Jul 4 at 0:12 Cekpome Woot 1

0

votes

0

answers

15

views

Bitcoin c-lightning node on Synology cannot connect to bitcoind

c-lightning

asked Jun 30 at 20:05 WaZZa 3

0

votes

0

answers

15

views

Get scripthash for known scriptPubKey in python

bitcoin-core

asked Jul 2 at 10:14 user51679 11

1

vote

0

answers

14

views

When commit_fee (fee_per_kw) renegotiation?

lightning-network lightning-network-daemon fee-estimation

asked Jul 1 at 20:55 Tony Sanak 539

0

votes

0

answers

13

views

Is it possible to have duplicate transactions in “listsinceblock” RPC call ? If yes, why?

json-rpc

asked Jul 1 at 22:01 Efe Cini 49

2

votes

0

answers

13

views

How to accelerate mempool data access with bitcoind

bitcoind mempool

asked yesterday Strob 21

-1

votes

0

answers

11

views

Building/running/debugging bitcoind from visual studio code

debug

asked yesterday Zhen Liu 161

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