Bitcoin

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First question with score of 1 or more.
Awarded 8778 times.
bitcoind daemon mode
Awarded 2 hours ago
how to find p2sh/p2wsh in utxo set after wallet recovery
Awarded 3 hours ago
Two party payment channels, how to set one up?
Awarded 12 hours ago
Bitcoin rpc getbalance wrong
Awarded 15 hours ago
How to sign a PSBT transaction?
Awarded yesterday
Why this ugly looking formula to calculate 'target' from 'nBits' in block header: target = coefficient * 256**(exponent-3)
Awarded yesterday
What if two people want to spend same input at the same time
Awarded yesterday
What information can an attacker gain from watching the users behavior in block chain?
Awarded 2 days ago
How do transactions in the blockchain work
Awarded 2 days ago
I'm a developer, trying to land a job at an exchange. What type of software would an exchange need? Want to build something to use as a resume
Awarded Jun 3 at 0:33
Linking addresses to wallets
Awarded Jun 2 at 22:06
Chance of a word repeating THREE times in a BIP39 Mnemonic passphrase? And what about 2 words repeating 2 times each?
Awarded Jun 2 at 22:06
How to get private key and Bitcoin address in pure Python - without modules?
Awarded Jun 2 at 22:06
Electrum open source mobile wallet
Awarded Jun 2 at 22:06
API for raw Bitcoin latest block data?
Awarded Jun 2 at 17:08
How exactly are public/private keys stored?
Awarded Jun 2 at 13:45
Warning Newbie: How does a Ledger hold multiple currencies?
Awarded Jun 2 at 11:55
How do I get old blocks while running a pruned node?
Awarded Jun 1 at 15:32
How can I calculate the possible number of correctly formatted version one minikeys?
Awarded Jun 1 at 8:05
BTC payment sent and confirmed in blockchain but haven’t received in other wallet!
Awarded May 29 at 17:05
How are we so sure that the bitcoin network is connected?
Awarded May 29 at 9:26
convert private key to bitcoin address using python or php
Awarded May 28 at 12:36
How to get the time when a block is received at a node?
Awarded May 28 at 11:36
How to best practice restoring a wallet in bitcoin core
Awarded May 28 at 11:36
Where is the block reward system coded in Bitcoin core?
Awarded May 26 at 23:56
Does Cryptocurrency really need timestamps?
Awarded May 26 at 10:10
Having trouble finding wallet.dat
Awarded May 25 at 23:03
Can a wallet/exchange provider ask for transaction details
Awarded May 25 at 22:18
How can I progmatically generate bitcoin address with in WASABI Deskstop wallet?
Awarded May 25 at 16:41
What are the advantages for an user that is running a Bitcoin full node?
Awarded May 24 at 21:48
Do invalid keys in BIP44 path matter?
Awarded May 24 at 21:15
multiple wallets on same mobile device
Awarded May 24 at 19:55
Bitcoin address to Hash160 for brainflayer
Awarded May 24 at 19:49
Multiple wallets on one browser
Awarded May 24 at 19:25
Unable to make custom Bitcoin command
Awarded May 24 at 14:31
Is the index db downloaded from peers or generated locally?
Awarded May 23 at 12:17
Can an unsynchronized node create a valid transaction?
Awarded May 22 at 14:51
What can I do with “unspent” transactions? Can I transmit them to a chain?
Awarded May 21 at 23:45
Authentication error with Blockchain Wallet API
Awarded May 21 at 11:10
Input/Output size for various transaction types [duplicate]
Awarded May 21 at 3:36
Explain Coinomi and Edge fee difference?
Awarded May 20 at 20:02
Are there online cryptowallets where I can upload my wallet.dat to get my balance?
Awarded May 20 at 19:05
How does Base58Check prefix character prediction work?
Awarded May 20 at 19:05
Why are the inputs of Bitcoin transactions signed?
Awarded May 20 at 17:49
Run lightning-charge on c-lightning regtest
Awarded May 19 at 19:55
What are some interesting applications of Taproot “smart contracts”?
Awarded May 19 at 17:36
Why do some addresses seem to send bitcoin to themselves?
Awarded May 18 at 23:42
LND funding transaction stuck in mempool due to low fees
Awarded May 18 at 10:10
How do I spend a non-standard P2SH transaction
Awarded May 17 at 16:27
Crypto wallet for payments with no deposit
Awarded May 15 at 10:49
How dependent is Bitcoin on the clock?
Awarded May 15 at 3:10
Halving formula
Awarded May 14 at 14:00
Getting mass addresses current balance
Awarded May 14 at 12:51
Is there any method to extract transactions for an bitcoin address which is not in my wallet using bitcoin core?
Awarded May 14 at 6:18
Can 2 bitcoin-cli's use the same blocksdir
Awarded May 14 at 2:42
How can there exist businesses that “specialize in blockchain analysis looking for patterns of usage that reveal how money is being used”?
Awarded May 13 at 23:36
How much of bitcoin core software can be custom written at miner's end and how much of the code you can't touch? where does bitcoin draw the line?
Awarded May 13 at 20:32
Could Bitcoin have a fixed difficulty?
Awarded May 13 at 18:06
Get balance for an array of addresses with bitcoin core
Awarded May 13 at 16:18
What if all the 8 peers of the node are malicious?
Awarded May 13 at 13:56
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