Hottest Questions Today

0

votes

1

answer

15

views

signed raw transaction does not conform?

answered 1 hour ago Pieter Wuille 68.7k

0

votes

1

answer

28

views

Why there are so many miners, if only one will be rewarded?

mining-theory network mining-reward

answered 1 hour ago ShAr 1

1

vote

2

answers

24

views

How many BTC transactions happened in 2019?

transactions statistics

modified 1 hour ago ShAr 1

2

votes

1

answer

40

views

How to accept donation correctly?

privacy xpub donation

answered 7 hours ago Prayank 3,856

5

votes

1

answer

140

views

Where are transaction fees specified?

transactions transaction-fees

modified 10 hours ago Murch♦ 54.5k

5

votes

1

answer

44

views

Will P2TR make P2WSH obsolete?

segregated-witness taproot p2wsh p2tr

modified 8 hours ago chytrik 15.6k

-1

votes

1

answer

46

views

Other than being cryptographically correct, is it the case that bitcoin meets none of its objectives? [closed]

untagged

modified 11 hours ago Prayank 3,856

-1

votes

0

answers

42

views

Can UTXOs lifespan be predicted?

merkle-tree utxo-set

modified 5 hours ago ShAr 1

0

votes

0

answers

14

views

Are many nodes in the network trying to find a proof of work for the same block of transactions? [duplicate]

network proof-of-work

asked 13 hours ago tonik 101

1

vote

1

answer

88

views

Bitcoin Core Onion Service created unexpectedly

bitcoin-core tor

answered yesterday Pieter Wuille 68.7k

0

votes

1

answer

31

views

What is the chance to recover an 8 character wallet password?

wallet

modified 16 hours ago Martin Niemer 21

3

votes

1

answer

48

views

Are the witnesses segregated with Schnorr signatures?

segregated-witness transaction-malleability schnorr-signatures

modified 16 hours ago darosior 3,009

2

votes

1

answer

63

views

How do the fees for taproot transactions compare to P2WPKH?

transaction-fees taproot p2wpkh

modified yesterday Vojtěch Strnad 310

0

votes

1

answer

65

views

Why isn't Bitcoin using PoS instead of PoW? [duplicate]

proof-of-work

modified yesterday richie 20

1

vote

1

answer

19

views

How to find the secp256k1 api?

secp256k1

answered yesterday Pieter Wuille 68.7k

12

votes

2

answers

6k

views

How can we trust supply won't be increased in 2140 by just a few lines of code?

consensus supply

modified Jun 9 at 11:31 Peter Mortensen 396

3

votes

0

answers

26

views

Creating a complex raw transaction

signrawtransaction sighash

asked yesterday a56z 31

4

votes

1

answer

26

views

How are derivation paths stored and regenerated for HD wallets?

bip32-hd-wallets seed hardened-derivation

modified yesterday Murch♦ 54.5k

1

vote

1

answer

24

views

P2TR: Is pub key hashed in address?

taproot schnorr-signatures

modified yesterday Michael Folkson 6,234

0

votes

0

answers

11

views

LevelDB checksum mismatch. How to start reindex from corrupted .ldb again?

bitcoind leveldb reindex checksum

asked yesterday javierMarquez 11

1

vote

1

answer

24

views

Y coordinate of PubKey on elliptic curve prefix

public-key ecdsa

answered yesterday Pieter Wuille 68.7k

4

votes

1

answer

624

views

Why can the block production rate be as low as two per hour?

mining-theory block-interval blockspace-market

modified Jun 9 at 14:48 Murch♦ 54.5k

0

votes

1

answer

12

views

How do I obtain a checksum for a Taproot descriptor so that I can import it using importmulti?

taproot output-script-descriptors checksum

answered yesterday Michael Folkson 6,234

1

vote

1

answer

24

views

Can I merge blockchain downloads?

bitcoin-core blockchain block bitcoin-qt-setup

answered 2 days ago Pieter Wuille 68.7k

0

votes

0

answers

25

views

complete bitcoin script example

script development learning

modified yesterday RedGrittyBrick 12.1k

1

vote

1

answer

26

views

Payout address format has changed?

bitcoin-core address address-generation bitcoin-qt-setup bitcoincore-gui

answered 2 days ago Pieter Wuille 68.7k

2

votes

0

answers

16

views

Possible amount of signatures with MuSig

multi-signature schnorr-signatures musig

asked yesterday Dalit Sairio 63

-1

votes

0

answers

32

views

I did a transaction of $618.57 to this wallet 18s2FVwh41Re1SDVE7UdsWVEUdFdPEVsmp since the 30th of may it hasn't been confirmed help me check it pleas [closed]

bitcoin-core bitcoind blockchain.info bitcoin-cash buy-bitcoins

modified 2 days ago Murch♦ 54.5k

0

votes

1

answer

17

views

Creating multiple bitcoin receipt wallet

wallet address private-key electrum seed

answered 2 days ago Pieter Wuille 68.7k

2

votes

1

answer

28

views

Are a new set of keys created for each UTXO, or can multiple UTXOs be locked by the same PubKey?

bip32-hd-wallets public-key utxo

modified 2 days ago Michael Folkson 6,234

0

votes

0

answers

26

views

How can try CPU mining, just as a benchmark of CPU performance?

bitcoin-core bitcoind cgminer bitcoin-qt-setup bfgminer

asked 2 days ago erolll 21

0

votes

0

answers

24

views

Is it any coin where QR code reading is standardized? [closed]

address transaction-fees payment qrcode micropayments

modified yesterday János 366

2

votes

2

answers

64

views

What are the downsides to enabling potentially suboptimal or unused opcodes in a future soft fork?

script soft-fork opcodes

answered 2 days ago G. Maxwell 7,013

0

votes

1

answer

20

views

Appending txns to merkle tree on PoW efficiency, true hash rate

proof-of-work hashpower merkle-tree

answered 2 days ago Vojtěch Strnad 310

4

votes

1

answer

298

views

Colonial pipeline attack - how was ransom partially recovered

ransomware

modified Jun 9 at 4:01 MELISSA THOMPSON 1

0

votes

1

answer

24

views

What wallet support for Taproot will be included in Bitcoin Core v22.0?

wallet bitcoincore-development taproot output-script-descriptors

modified 2 days ago Michael Folkson 6,234

0

votes

1

answer

20

views

Understanding transaction input and ouput

transactions transaction-input

answered 2 days ago darosior 3,009

0

votes

1

answer

16

views

Is ECDSA signing supported from within a Taproot tree or must all signing be Schnorr?

ecdsa taproot schnorr-signatures

modified 2 days ago Michael Folkson 6,234

0

votes

0

answers

17

views

Number of nodes in PBFT protocol [closed]

blockchain security

asked 2 days ago tanonymous 1

0

votes

1

answer

17

views

Estimate of Bitcoin payments

business

answered 2 days ago RedGrittyBrick 12.1k

0

votes

1

answer

33

views

Assemble Miner at Home

sha256 antminer asicminer

answered 2 days ago RedGrittyBrick 12.1k

2

votes

1

answer

32

views

Can Lightning work without the “network” part?

lightning-network

answered Jun 9 at 17:53 chytrik 15.6k

3

votes

2

answers

35

views

Delay of a revocable transaction in the Lightning Network

blockchain lightning-network lightning-network-daemon c-lightning lightning-rfc

answered Jun 9 at 15:28 darosior 3,009

1

vote

0

answers

23

views

Why is my transaction stuck? Buying over 650$ worth of btc [duplicate]

transaction-fees

asked Jun 9 at 23:10 LABlack 11

-2

votes

0

answers

49

views

Will Bitcoin eventually disappear spontaneously when mining becomes meaningless? [duplicate]

transaction-fees mining-theory

asked Jun 9 at 6:49 user123235 1

1

vote

1

answer

55

views

Will the Bitcoin Network Security decrease after the last Bitcoin was mined?

security lightning-network future-proof off-chain

modified Jun 8 at 17:06 Michael Folkson 6,234

1

vote

1

answer

62

views

How do institutional investors prevent theft by employees

fraud investing theft

answered Jun 8 at 19:41 Mike D 2,316

1

vote

1

answer

19

views

How does `-rpcconnect` option work?

bitcoin-core tor

answered Jun 9 at 13:19 Prayank 3,856

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